Difference between revisions of "Richard Smith"

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(Non Peer Review Papers)
(Peer Reviewed Publications)
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   @article{1742-6596-684-1-012001,  author={W Li and J Coulson and P Marrow and R J Smith and S J Lainé and M Clark and S D Sharples},  title={Crystallographic Orientation Determination of Hexagonal Structure Crystals by Laser Ultrasonic Technique},  journal={Journal of Physics: Conference Series},  volume={684},  number={1},  pages={012001},  url={http://stacks.iop.org/1742-6596/684/i=1/a=012001},  year={2016} }
 
   @article{1742-6596-684-1-012001,  author={W Li and J Coulson and P Marrow and R J Smith and S J Lainé and M Clark and S D Sharples},  title={Crystallographic Orientation Determination of Hexagonal Structure Crystals by Laser Ultrasonic Technique},  journal={Journal of Physics: Conference Series},  volume={684},  number={1},  pages={012001},  url={http://stacks.iop.org/1742-6596/684/i=1/a=012001},  year={2016} }
 
</bibtex>
 
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<bibtex>
 
<bibtex>
 
@article{perez-cota_thin-film_2015, title = {Thin-film optoacoustic transducers for subcellular {Brillouin} oscillation imaging of individual biological cells}, volume = {54}, issn = {0003-6935, 1539-4522}, url = {http://www.osapublishing.org/abstract.cfm?URI=ao-54-28-8388}, doi = {10.1364/AO.54.008388}, language = {en}, number = {28}, urldate = {2015-09-25}, journal = {Applied Optics}, author = {Pérez-Cota Fernando and Smith Richard J. and Moradi Emilia and Marques Leonel and Webb Kevin F. and Clark Matt}, month = {oct}, year = {2015}, pages = {8388}}
 
@article{perez-cota_thin-film_2015, title = {Thin-film optoacoustic transducers for subcellular {Brillouin} oscillation imaging of individual biological cells}, volume = {54}, issn = {0003-6935, 1539-4522}, url = {http://www.osapublishing.org/abstract.cfm?URI=ao-54-28-8388}, doi = {10.1364/AO.54.008388}, language = {en}, number = {28}, urldate = {2015-09-25}, journal = {Applied Optics}, author = {Pérez-Cota Fernando and Smith Richard J. and Moradi Emilia and Marques Leonel and Webb Kevin F. and Clark Matt}, month = {oct}, year = {2015}, pages = {8388}}
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<bibtex>
 
<bibtex>
@article{sharples_laser_2011, title = {Laser ultrasonic microscopy}, volume = {26}, issn = {1058-9759}, url = {http://www.tandfonline.com/doi/abs/10.1080/10589759.2011.577429}, doi = {10.1080/10589759.2011.577429}, abstract = {As the field of laser ultrasonics has matured over the past decade, our main focus has been on developing techniques for characterising materials in ever-finer detail, in terms of both spatial resolution and information content. We have worked to improve both the instrumentation and our understanding of the interactions between light, sound and material properties. This effort results in a range of techniques at different stages of maturity, tied by the theme of laser ultrasonic microscopy; that is imaging the interaction between optically excited and detected ultrasonic waves, and the material under inspection. This paper is a review of the work done so far.}, number = {3-4}, urldate = {2012-09-20}, journal = {Nondestructive Testing and Evaluation}, author = {Sharples S. D. and Clark M. and Smith R. J. and Ellwood R. J. and Li W. and Somekh M. G.}, year = {2011}, pages = {367--384},}}</bibtex>
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@article{sharples_laser_2011, title = {Laser ultrasonic microscopy}, volume = {26}, issn = {1058-9759}, url = {http://www.tandfonline.com/doi/abs/10.1080/10589759.2011.577429}, doi = {10.1080/10589759.2011.577429}, abstract = {As the field of laser ultrasonics has matured over the past decade, our main focus has been on developing techniques for characterising materials in ever-finer detail, in terms of both spatial resolution and information content. We have worked to improve both the instrumentation and our understanding of the interactions between light, sound and material properties. This effort results in a range of techniques at different stages of maturity, tied by the theme of laser ultrasonic microscopy; that is imaging the interaction between optically excited and detected ultrasonic waves, and the material under inspection. This paper is a review of the work done so far.}, number = {3-4}, urldate = {2012-09-20}, journal = {Nondestructive Testing and Evaluation}, author = {Sharples S. D. and Clark M. and Smith R. J. and Ellwood R. J. and Li W. and Somekh M. G.}, year = {2011}, pages = {367--384},}}
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<bibtex>
 
<bibtex>
@article{arca_chots_2011, title = {CHOTs optical transducers}, volume = {26}, issn = {1058-9759}, url = {http://www.tandfonline.com/doi/abs/10.1080/10589759.2011.573555}, doi = {10.1080/10589759.2011.573555}, abstract = {Laser ultrasonics conventionally use direct absorption in the sample to generate ultrasound and monitor the sample to detect the ultrasound. However, in some circumstances there are significant advantages to using an optical transducer – a device to facilitate the conversion of optical energy into acoustic energy or to facilitate the modulation of light by an acoustic wave. These devices are known as ‘cheap optical transducers’ ({CHOTs).} For some applications, they offer considerable advantages over conventional laser ultrasonics or conventional contact ultrasonics. In this paper, the design, operation and applications of {CHOTs} are discussed, and the concept is extended to the use of {superCHOTs} that can achieve amplitudes and sensitivities above the usual laser ultrasound limits, nano-scale devices capable of the generation and the detection of ultrasound with wavelengths smaller than that of visible light and devices capable of generating modes not normally accessible to laser ultrasound.}, number = {3-4}, urldate = {2012-09-20}, journal = {Nondestructive Testing and Evaluation}, author = {Arca Ahmet and Aylott Jon and Marques Leonel and Clark Matt and Somekh Mike and Smith Richard and Sharples Steve and Stratoudaki Teti and Chen Xuesheng}, year = {2011}, pages = {353--366},}}</bibtex>
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@article{arca_chots_2011, title = {CHOTs optical transducers}, volume = {26}, issn = {1058-9759}, url = {http://www.tandfonline.com/doi/abs/10.1080/10589759.2011.573555}, doi = {10.1080/10589759.2011.573555}, abstract = {Laser ultrasonics conventionally use direct absorption in the sample to generate ultrasound and monitor the sample to detect the ultrasound. However, in some circumstances there are significant advantages to using an optical transducer – a device to facilitate the conversion of optical energy into acoustic energy or to facilitate the modulation of light by an acoustic wave. These devices are known as ‘cheap optical transducers’ ({CHOTs).} For some applications, they offer considerable advantages over conventional laser ultrasonics or conventional contact ultrasonics. In this paper, the design, operation and applications of {CHOTs} are discussed, and the concept is extended to the use of {superCHOTs} that can achieve amplitudes and sensitivities above the usual laser ultrasound limits, nano-scale devices capable of the generation and the detection of ultrasound with wavelengths smaller than that of visible light and devices capable of generating modes not normally accessible to laser ultrasound.}, number = {3-4}, urldate = {2012-09-20}, journal = {Nondestructive Testing and Evaluation}, author = {Arca Ahmet and Aylott Jon and Marques Leonel and Clark Matt and Somekh Mike and Smith Richard and Sharples Steve and Stratoudaki Teti and Chen Xuesheng}, year = {2011}, pages = {353--366},}}
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<bibtex>
 
<bibtex>
@article{arca_evanescent_2011, title = {Evanescent CHOTs for the optical generation and detection of ultrahigh frequency {SAWs}}, volume = {269}, issn = {1742-6596}, url = {http://iopscience.iop.org/1742-6596/269/1/012012}, doi = {10.1088/1742-6596/269/1/012012}, journal = {Journal of Physics: Conference Series}, author = {A Arca and T Stratoudaki and R Smith and M Clark and M G Somekh}, year = {2011}, pages = {012012}, pdf = {http://optics.eee.nottingham.ac.uk/w/images/c/cd/Paper_2010_JoPCS_AFPAC2010_Echots_AA.pdf} }</bibtex>   
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@article{arca_evanescent_2011, title = {Evanescent CHOTs for the optical generation and detection of ultrahigh frequency {SAWs}}, volume = {269}, issn = {1742-6596}, url = {http://iopscience.iop.org/1742-6596/269/1/012012}, doi = {10.1088/1742-6596/269/1/012012}, journal = {Journal of Physics: Conference Series}, author = {A Arca and T Stratoudaki and R Smith and M Clark and M G Somekh}, year = {2011}, pages = {012012}, pdf = {http://optics.eee.nottingham.ac.uk/w/images/c/cd/Paper_2010_JoPCS_AFPAC2010_Echots_AA.pdf} }
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</bibtex>   
  
 
<bibtex>
 
<bibtex>
@article{smith_design_2011, title = {Design and fabrication of ultrasonic transducers with nanoscale dimensions}, volume = {278}, issn = {1742-6596}, url = {http://iopscience.iop.org/1742-6596/278/1/012035}, doi = {10.1088/1742-6596/278/1/012035}, journal = {Journal of Physics: Conference Series}, author = {R Smith and A Arca and X Chen and L Marques and M Clark and J Aylott and M Somekh}, year = {2011}, pages = {012035}, pdf ={http://optics.eee.nottingham.ac.uk/w/images/7/79/Paper_2010_JoPCS_LU2010_NanoscaleTransducers_RJS.pdf}}</bibtex>
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@article{smith_design_2011, title = {Design and fabrication of ultrasonic transducers with nanoscale dimensions}, volume = {278}, issn = {1742-6596}, url = {http://iopscience.iop.org/1742-6596/278/1/012035}, doi = {10.1088/1742-6596/278/1/012035}, journal = {Journal of Physics: Conference Series}, author = {R Smith and A Arca and X Chen and L Marques and M Clark and J Aylott and M Somekh}, year = {2011}, pages = {012035}, pdf ={http://optics.eee.nottingham.ac.uk/w/images/7/79/Paper_2010_JoPCS_LU2010_NanoscaleTransducers_RJS.pdf}}
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</bibtex>
  
 
<bibtex>
 
<bibtex>
@article{smith_parallel_2010, title = {Parallel detection in laser ultrasonics}, volume = {214}, issn = {1742-6596}, url = {http://dx.doi.org/10.1088/1742-6596/214/1/012006}, journal = {Journal of Physics: Conference Series}, author = {R J Smith and R A Light and N Johnston and S Sharples and M C Pitter and M G Somekh}, year = {2010}, pages = {012006}, pdf = {http://optics.eee.nottingham.ac.uk/w/images/8/8a/Paper_2009_ICPPP_Leuven_Parallel_Detection_RJS.pdf} }</bibtex>   
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@article{smith_parallel_2010, title = {Parallel detection in laser ultrasonics}, volume = {214}, issn = {1742-6596}, url = {http://dx.doi.org/10.1088/1742-6596/214/1/012006}, journal = {Journal of Physics: Conference Series}, author = {R J Smith and R A Light and N Johnston and S Sharples and M C Pitter and M G Somekh}, year = {2010}, pages = {012006}, pdf = {http://optics.eee.nottingham.ac.uk/w/images/8/8a/Paper_2009_ICPPP_Leuven_Parallel_Detection_RJS.pdf} }
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</bibtex>   
  
 
<bibtex>
 
<bibtex>
@article{smith_multichannel_2010, title = {Multichannel, time-resolved picosecond laser ultrasound imaging and spectroscopy with custom complementary metal-oxide-semiconductor detector}, volume = {81}, issn = {00346748}, url = {http://dx.doi.org/10.1063/1.3298606}, number = {2}, journal = {Review of Scientific Instruments}, author = {Richard J. Smith and Roger A. Light and Steve D. Sharples and Nicholas S. Johnston and Mark C. Pitter and Mike G. Somekh}, year = {2010}, pages = {024901}, pdf={http://optics.eee.nottingham.ac.uk/w/images/0/0d/Paper_2010_RevSciInstru_CMOS_Parallel_detection.pdf} }, </bibtex>  
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@article{smith_multichannel_2010, title = {Multichannel, time-resolved picosecond laser ultrasound imaging and spectroscopy with custom complementary metal-oxide-semiconductor detector}, volume = {81}, issn = {00346748}, url = {http://dx.doi.org/10.1063/1.3298606}, number = {2}, journal = {Review of Scientific Instruments}, author = {Richard J. Smith and Roger A. Light and Steve D. Sharples and Nicholas S. Johnston and Mark C. Pitter and Mike G. Somekh}, year = {2010}, pages = {024901}, pdf={http://optics.eee.nottingham.ac.uk/w/images/0/0d/Paper_2010_RevSciInstru_CMOS_Parallel_detection.pdf} },  
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</bibtex>  
  
 
<bibtex>
 
<bibtex>
@article{smith_parallel_2008, title = {Parallel detection of low modulation depth signals: application to picosecond ultrasonics}, volume = {19}, issn = {0957-0233}, shorttitle = {Parallel detection of low modulation depth signals},url = {http://dx.doi.org/10.1088/0957-0233/19/5/055301}, number = {5}, journal = {Measurement Science and Technology}, author = {R J Smith and M G Somekh and S D Sharples and M C Pitter and I Harrison}, postauth = {C Rossignol}, year = {2008}, pages = {055301},pdf={http://optics.eee.nottingham.ac.uk/w/images/8/89/Paper_2008_MST_Parallel_Detection_RJS.pdf} }</bibtex>   
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@article{smith_parallel_2008, title = {Parallel detection of low modulation depth signals: application to picosecond ultrasonics}, volume = {19}, issn = {0957-0233}, shorttitle = {Parallel detection of low modulation depth signals},url = {http://dx.doi.org/10.1088/0957-0233/19/5/055301}, number = {5}, journal = {Measurement Science and Technology}, author = {R J Smith and M G Somekh and S D Sharples and M C Pitter and I Harrison}, postauth = {C Rossignol}, year = {2008}, pages = {055301},pdf={http://optics.eee.nottingham.ac.uk/w/images/8/89/Paper_2008_MST_Parallel_Detection_RJS.pdf} }
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</bibtex>   
  
 
<bibtex>
 
<bibtex>
@article{smith_use_2007, title = {Use of artificial neural networks on optical track width measurements}, volume = {46}, issn = {0003-6935},abstract = {We have demonstrated recently that, by using an ultrastable optical interferometer together with artificial neural networks {(ANNs),} track widths down to 60 nm can be measured with a 0.3 {NA} objective lens. We investigate the effective conditions for training {ANNs.} Experimental results will be used to show the characteristics of the training samples and the data format of the ANN inputs required to produce suitably trained {ANNs.} Results obtained with networks measuring double tracks, and classifying different structures, will be presented to illustrate the capability of the technique. We include a discussion on expansion of the application areas of the system, allowing it to be used as a general purpose instrument. (c) 2007 Optical Society of America.}, number = {22}, journal = {APPLIED OPTICS}, author = {RJ Smith and CW See and MG Somekh}, postauth = {A Yacoot}, year = {2007}, pages = {4857--4866},pdf={http://optics.eee.nottingham.ac.uk/w/images/4/4b/Paper_2007_AppliedOptics_ANN_RJS.pdf} }</bibtex>   
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@article{smith_use_2007, title = {Use of artificial neural networks on optical track width measurements}, volume = {46}, issn = {0003-6935},abstract = {We have demonstrated recently that, by using an ultrastable optical interferometer together with artificial neural networks {(ANNs),} track widths down to 60 nm can be measured with a 0.3 {NA} objective lens. We investigate the effective conditions for training {ANNs.} Experimental results will be used to show the characteristics of the training samples and the data format of the ANN inputs required to produce suitably trained {ANNs.} Results obtained with networks measuring double tracks, and classifying different structures, will be presented to illustrate the capability of the technique. We include a discussion on expansion of the application areas of the system, allowing it to be used as a general purpose instrument. (c) 2007 Optical Society of America.}, number = {22}, journal = {APPLIED OPTICS}, author = {RJ Smith and CW See and MG Somekh}, postauth = {A Yacoot}, year = {2007}, pages = {4857--4866},pdf={http://optics.eee.nottingham.ac.uk/w/images/4/4b/Paper_2007_AppliedOptics_ANN_RJS.pdf} }
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</bibtex>   
  
 
<bibtex>  
 
<bibtex>  
@article{smith_optical_2005,title = {Optical track width measurements below 100 nm using artificial neural networks}, volume = {16}, issn = {0957-0233}, url = {http://dx.doi.org/10.1088/0957-0233/16/12/001}, number = {12}, journal = {Measurement Science and Technology}, author = {R J Smith and C W See and M G Somekh}, postauth = {A Yacoot and E Choi}, year = {2005}, pages = {2397--2404}, pdf = {http://optics.eee.nottingham.ac.uk/w/images/4/42/Paper_2005_MST_ANN_RJS.pdf} }</bibtex>
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@article{smith_optical_2005,title = {Optical track width measurements below 100 nm using artificial neural networks}, volume = {16}, issn = {0957-0233}, url = {http://dx.doi.org/10.1088/0957-0233/16/12/001}, number = {12}, journal = {Measurement Science and Technology}, author = {R J Smith and C W See and M G Somekh}, postauth = {A Yacoot and E Choi}, year = {2005}, pages = {2397--2404}, pdf = {http://optics.eee.nottingham.ac.uk/w/images/4/42/Paper_2005_MST_ANN_RJS.pdf} }
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</bibtex>
  
 
==Non Peer Review Papers==
 
==Non Peer Review Papers==

Revision as of 10:49, 18 November 2016

Richard Smith

Richard Smith Photo.JPG

Electronic engineer, specialities: optics, microscopy, femtoseconds lasers, ps ultrasonics. I completed my PhD in Electrical and Electronic Engineering in 2006 at the UoN. My early work focused on optical metrology and signal processing techniques to enable precise measurements to be made below the optical diffraction limit. I have been developing several picosecond ultrasonic systems at UoN, and have successfully developed a parallel detection scheme that has increased the data acquisition rate by over an order of magnitude compared with the traditional detector approach. Current research themes are developing instrumentation to provide true orientation imaging of material microstructure in primarily aerospace materials, and developing high frequency ultrasonic transducers for biological applications.

Location: Biology Building SIOS main office C40, ASOPS labs,

Email: Richard.j.smith@nottingham.ac.uk

Phone: (0115) 9515556 (office)

Research Projects

NDE for AM

Nano-agents for read / write microscopy and nano-macro bridging

MRC DPFS Label-free, ultra-sensitive, high-throughput screening for early detection and monitoring of Alzheimer's disease (AD).

SRAS for materials characterisation

Nanoscale Ultrasonic Transducers

Exotic Ultrasonics for the real world

Awards

My Measurement Science and Technology paper 'Spatially resolved acoustic spectroscopy for rapid imaging of material microstructure and grain orientation' was selected to be included in the the IOP MST highlights brochure for 2014. link

Winner of best contributed paper at the Rank Prize Funds mini symposia on 'optical aspects of NDT' 19-22nd May 2008, for my talk entitled ‘Parallel ultrafast ultrasonics’.

Peer Reviewed Publications

Richard J. Smith, Matthias Hirsch, Rikesh Patel, Wenqi Li, Adam T. Clare, Steve D. Sharples - Spatially Resolved Acoustic Spectroscopy for Selective Laser Melting
Journal of Materials Processing Technology , may 2016
http://dx.doi.org/10.1016/j.jmatprotec.2016.05.005
Bibtex
Author : Richard J. Smith, Matthias Hirsch, Rikesh Patel, Wenqi Li, Adam T. Clare, Steve D. Sharples
Title : Spatially Resolved Acoustic Spectroscopy for Selective Laser Melting
In : Journal of Materials Processing Technology -
Address :
Date : may 2016

Pérez-Cota F., Smith R. J., Moradi E., Webb K., Clark M. - Thin-film transducers for the detection and imaging of {Brillouin} oscillations in transmission on cultured cells
Journal of Physics: Conference Series 684(1):012003,2016
http://stacks.iop.org/1742-6596/684/i=1/a=012003
Bibtex
Author : Pérez-Cota F., Smith R. J., Moradi E., Webb K., Clark M.
Title : Thin-film transducers for the detection and imaging of {Brillouin} oscillations in transmission on cultured cells
In : Journal of Physics: Conference Series -
Address :
Date : 2016

W Li, J Coulson, P Marrow, R J Smith, S J Lainé, M Clark, S D Sharples - Crystallographic Orientation Determination of Hexagonal Structure Crystals by Laser Ultrasonic Technique
Journal of Physics: Conference Series 684(1):012001,2016
http://stacks.iop.org/1742-6596/684/i=1/a=012001
Bibtex
Author : W Li, J Coulson, P Marrow, R J Smith, S J Lainé, M Clark, S D Sharples
Title : Crystallographic Orientation Determination of Hexagonal Structure Crystals by Laser Ultrasonic Technique
In : Journal of Physics: Conference Series -
Address :
Date : 2016

Pérez-Cota Fernando, Smith Richard J., Moradi Emilia, Marques Leonel, Webb Kevin F., Clark Matt - Thin-film optoacoustic transducers for subcellular {Brillouin} oscillation imaging of individual biological cells
Applied Optics 54(28):8388, oct 2015
http://www.osapublishing.org/abstract.cfm?URI=ao-54-28-8388
Bibtex
Author : Pérez-Cota Fernando, Smith Richard J., Moradi Emilia, Marques Leonel, Webb Kevin F., Clark Matt
Title : Thin-film optoacoustic transducers for subcellular {Brillouin} oscillation imaging of individual biological cells
In : Applied Optics -
Address :
Date : oct 2015

Criss Everett M., Smith Richard J., Meyers Marc A. - Failure mechanisms in cobalt welded with a silver–copper filler
Materials Science and Engineering: A 645:369--382, oct 2015
http://www.sciencedirect.com/science/article/pii/S092150931530246X
Bibtex
Author : Criss Everett M., Smith Richard J., Meyers Marc A.
Title : Failure mechanisms in cobalt welded with a silver–copper filler
In : Materials Science and Engineering: A -
Address :
Date : oct 2015

Zhang J., Somekh M.G., Smith R.J., Pitter M.C., Light R.A., See C.W., Johnston N.S. - Rapid wide-field heterodyne interferometry with custom 2D {CMOS} camera
Electronics Letters 51(6):479--480, mar 2015
http://digital-library.theiet.org/content/journals/10.1049/el.2015.0268
Bibtex
Author : Zhang J., Somekh M.G., Smith R.J., Pitter M.C., Light R.A., See C.W., Johnston N.S.
Title : Rapid wide-field heterodyne interferometry with custom 2D {CMOS} camera
In : Electronics Letters -
Address :
Date : mar 2015

Smith Richard J., Cota Fernando Perez, Marques Leonel, Chen Xuesheng, Arca Ahmet, Webb Kevin, Aylott Jonathon, Somekh Micheal G., Clark Matt - Optically excited nanoscale ultrasonic transducers
The Journal of the Acoustical Society of America 137:219--227, jan 2015
http://scitation.aip.org/content/asa/journal/jasa/137/1/10.1121/1.4904487
Bibtex
Author : Smith Richard J., Cota Fernando Perez, Marques Leonel, Chen Xuesheng, Arca Ahmet, Webb Kevin, Aylott Jonathon, Somekh Micheal G., Clark Matt
Title : Optically excited nanoscale ultrasonic transducers
In : The Journal of the Acoustical Society of America -
Address :
Date : jan 2015

Smith, Richard J., Li, Wenqi, Coulson, Jethro, Clark, Matt, Somekh, Michael G., Sharples, Steve D. - Spatially resolved acoustic spectroscopy for rapid imaging of material microstructure and grain orientation
Measurement Science and Technology 25(5):055902, may 2014
http://iopscience.iop.org/0957-0233/25/5/055902
Bibtex
Author : Smith, Richard J., Li, Wenqi, Coulson, Jethro, Clark, Matt, Somekh, Michael G., Sharples, Steve D.
Title : Spatially resolved acoustic spectroscopy for rapid imaging of material microstructure and grain orientation
In : Measurement Science and Technology -
Address :
Date : may 2014

Wang, Jing, Smith, Richard J., Light, Roger A., Richens, Joanna L., Zhang, Jing, {O’Shea}, Paul, See, Chung, Somekh, Michael G. - Highly sensitive multipoint real-time kinetic detection of Surface Plasmon bioanalytes with custom {CMOS} cameras
Biosensors and Bioelectronics 58:157--164, aug 2014
http://www.sciencedirect.com/science/article/pii/S0956566314001304
Bibtex
Author : Wang, Jing, Smith, Richard J., Light, Roger A., Richens, Joanna L., Zhang, Jing, {O’Shea}, Paul, See, Chung, Somekh, Michael G.
Title : Highly sensitive multipoint real-time kinetic detection of Surface Plasmon bioanalytes with custom {CMOS} cameras
In : Biosensors and Bioelectronics -
Address :
Date : aug 2014

Smith R, Sharples S, Li W, Clark M, Somekh M - Orientation imaging using spatially resolved acoustic spectroscopy
Journal of Physics: Conference Series 353:012003, @mar 2012
http://iopscience.iop.org/1742-6596/353/1/012003
Bibtex
Author : Smith R, Sharples S, Li W, Clark M, Somekh M
Title : Orientation imaging using spatially resolved acoustic spectroscopy
In : Journal of Physics: Conference Series -
Address :
Date : @mar 2012

Smith R, Arca A, Chen X, Marques L, Clark M, Aylott J, Somekh M - Design and fabrication of nanoscale ultrasonic transducers
Journal of Physics: Conference Series 353:012001, @mar 2012
http://iopscience.iop.org/1742-6596/353/1/012001
Bibtex
Author : Smith R, Arca A, Chen X, Marques L, Clark M, Aylott J, Somekh M
Title : Design and fabrication of nanoscale ultrasonic transducers
In : Journal of Physics: Conference Series -
Address :
Date : @mar 2012

Li Wenqi, Sharples Steve D., Smith Richard J., Clark Matt, Somekh Michael G. - Determination of crystallographic orientation of large grain metals with surface acoustic waves
The Journal of the Acoustical Society of America 132(2):738--745,2012
http://link.aip.org/link/?JAS/132/738/1
Bibtex
Author : Li Wenqi, Sharples Steve D., Smith Richard J., Clark Matt, Somekh Michael G.
Title : Determination of crystallographic orientation of large grain metals with surface acoustic waves
In : The Journal of the Acoustical Society of America -
Address :
Date : 2012

Smith R, Arca A, Chen X, Marques L, Clark M, Aylott J, Somekh M - Design and fabrication of ultrasonic transducers with nanoscale dimensions
Journal of Physics: Conference Series 278:012035, @jan 2011
http://iopscience.iop.org/1742-6596/278/1/012035
Bibtex
Author : Smith R, Arca A, Chen X, Marques L, Clark M, Aylott J, Somekh M
Title : Design and fabrication of ultrasonic transducers with nanoscale dimensions
In : Journal of Physics: Conference Series -
Address :
Date : @jan 2011

Sharples S. D., Clark M., Smith R. J., Ellwood R. J., Li W., Somekh M. G. - Laser ultrasonic microscopy
Nondestructive Testing and Evaluation 26(3-4):367--384,2011
http://www.tandfonline.com/doi/abs/10.1080/10589759.2011.577429
Bibtex
Author : Sharples S. D., Clark M., Smith R. J., Ellwood R. J., Li W., Somekh M. G.
Title : Laser ultrasonic microscopy
In : Nondestructive Testing and Evaluation -
Address :
Date : 2011

Arca Ahmet, Aylott Jon, Marques Leonel, Clark Matt, Somekh Mike, Smith Richard, Sharples Steve, Stratoudaki Teti, Chen Xuesheng - CHOTs optical transducers
Nondestructive Testing and Evaluation 26(3-4):353--366,2011
http://www.tandfonline.com/doi/abs/10.1080/10589759.2011.573555
Bibtex
Author : Arca Ahmet, Aylott Jon, Marques Leonel, Clark Matt, Somekh Mike, Smith Richard, Sharples Steve, Stratoudaki Teti, Chen Xuesheng
Title : CHOTs optical transducers
In : Nondestructive Testing and Evaluation -
Address :
Date : 2011

A Arca, T Stratoudaki, R Smith, M Clark, M G Somekh - Evanescent CHOTs for the optical generation and detection of ultrahigh frequency {SAWs}
Journal of Physics: Conference Series 269:012012,2011
http://iopscience.iop.org/1742-6596/269/1/012012
Bibtex
Author : A Arca, T Stratoudaki, R Smith, M Clark, M G Somekh
Title : Evanescent CHOTs for the optical generation and detection of ultrahigh frequency {SAWs}
In : Journal of Physics: Conference Series -
Address :
Date : 2011

R Smith, A Arca, X Chen, L Marques, M Clark, J Aylott, M Somekh - Design and fabrication of ultrasonic transducers with nanoscale dimensions
Journal of Physics: Conference Series 278:012035,2011
http://iopscience.iop.org/1742-6596/278/1/012035
Bibtex
Author : R Smith, A Arca, X Chen, L Marques, M Clark, J Aylott, M Somekh
Title : Design and fabrication of ultrasonic transducers with nanoscale dimensions
In : Journal of Physics: Conference Series -
Address :
Date : 2011

R J Smith, R A Light, N Johnston, S Sharples, M C Pitter, M G Somekh - Parallel detection in laser ultrasonics
Journal of Physics: Conference Series 214:012006,2010
http://dx.doi.org/10.1088/1742-6596/214/1/012006
Bibtex
Author : R J Smith, R A Light, N Johnston, S Sharples, M C Pitter, M G Somekh
Title : Parallel detection in laser ultrasonics
In : Journal of Physics: Conference Series -
Address :
Date : 2010

Richard J. Smith, Roger A. Light, Steve D. Sharples, Nicholas S. Johnston, Mark C. Pitter, Mike G. Somekh - Multichannel, time-resolved picosecond laser ultrasound imaging and spectroscopy with custom complementary metal-oxide-semiconductor detector
Review of Scientific Instruments 81(2):024901,2010
http://dx.doi.org/10.1063/1.3298606
Bibtex
Author : Richard J. Smith, Roger A. Light, Steve D. Sharples, Nicholas S. Johnston, Mark C. Pitter, Mike G. Somekh
Title : Multichannel, time-resolved picosecond laser ultrasound imaging and spectroscopy with custom complementary metal-oxide-semiconductor detector
In : Review of Scientific Instruments -
Address :
Date : 2010

R J Smith, M G Somekh, S D Sharples, M C Pitter, I Harrison - Parallel detection of low modulation depth signals: application to picosecond ultrasonics
Measurement Science and Technology 19(5):055301,2008
http://dx.doi.org/10.1088/0957-0233/19/5/055301
Bibtex
Author : R J Smith, M G Somekh, S D Sharples, M C Pitter, I Harrison
Title : Parallel detection of low modulation depth signals: application to picosecond ultrasonics
In : Measurement Science and Technology -
Address :
Date : 2008

RJ Smith, CW See, MG Somekh - Use of artificial neural networks on optical track width measurements
APPLIED OPTICS 46(22):4857--4866,2007
Bibtex
Author : RJ Smith, CW See, MG Somekh
Title : Use of artificial neural networks on optical track width measurements
In : APPLIED OPTICS -
Address :
Date : 2007

R J Smith, C W See, M G Somekh - Optical track width measurements below 100 nm using artificial neural networks
Measurement Science and Technology 16(12):2397--2404,2005
http://dx.doi.org/10.1088/0957-0233/16/12/001
Bibtex
Author : R J Smith, C W See, M G Somekh
Title : Optical track width measurements below 100 nm using artificial neural networks
In : Measurement Science and Technology -
Address :
Date : 2005

Non Peer Review Papers

Light Roger A., Smith Richard J., Johnston Nicholas S., Somekh Michael G., Pitter Mark C. - CMOS lock-in optical sensor for parallel detection in pump-probe systems
Proc. SPIE 8073:807304-807304-10,2011
http://dx.doi.org/10.1117/12.886892
Bibtex
Author : Light Roger A., Smith Richard J., Johnston Nicholas S., Somekh Michael G., Pitter Mark C.
Title : CMOS lock-in optical sensor for parallel detection in pump-probe systems
In : Proc. SPIE -
Address :
Date : 2011

Roger A. Light, Richard J. Smith, Nicholas S. Johnston, Steve D. Sharples, Michael G. Somekh, Mark C. Pitter - Highly parallel CMOS lock-in optical sensor array for hyperspectral recording in scanned imaging systems
pp. 75700U--75700U-10, San Francisco, California, {USA},2010
http://dx.doi.org/10.1117/12.842083
Bibtex
Author : Roger A. Light, Richard J. Smith, Nicholas S. Johnston, Steve D. Sharples, Michael G. Somekh, Mark C. Pitter
Title : Highly parallel CMOS lock-in optical sensor array for hyperspectral recording in scanned imaging systems
In : -
Address : San Francisco, California, {USA}
Date : 2010

Ahmet Arca, Theodosia Stratoudaki, Richard J Smith, Matt Clark, Mike Somekh - Evanescent CHOTs for the optical generation and detection of ultra-high frequency SAWs
2009 IEEE International Ultrasonics Symposium pp. 2213 - 2216,2009
Bibtex
Author : Ahmet Arca, Theodosia Stratoudaki, Richard J Smith, Matt Clark, Mike Somekh
Title : Evanescent CHOTs for the optical generation and detection of ultra-high frequency SAWs
In : 2009 IEEE International Ultrasonics Symposium -
Address :
Date : 2009

Richard Smith, Mike Somekh, Steve Sharples, Mark Pitter, Roger Light, Nicholas Johnston - Parallel detection in picosecond ultrasonics with both commercial and custom array detection
1st International Symposium on Laser Ultrasonics: Science, Technology and Applications ,2008
http://www.ndt.net/article/laser-ut2008/toc.php
Bibtex
Author : Richard Smith, Mike Somekh, Steve Sharples, Mark Pitter, Roger Light, Nicholas Johnston
Title : Parallel detection in picosecond ultrasonics with both commercial and custom array detection
In : 1st International Symposium on Laser Ultrasonics: Science, Technology and Applications -
Address :
Date : 2008

Chung W. See, Richard J. Smith, Michael G. Somekh - Line width measurement below 60 nm using an optical interferometer and artificial neural network
Proceedings of SPIE pp. 65181F--65181F-11, San Jose, {CA,} {USA},2007
http://dx.doi.org/10.1117/12.712278
Bibtex
Author : Chung W. See, Richard J. Smith, Michael G. Somekh
Title : Line width measurement below 60 nm using an optical interferometer and artificial neural network
In : Proceedings of SPIE -
Address : San Jose, {CA,} {USA}
Date : 2007

Richard J. Smith, Chung W. See, Michael G. Somekh - Sub-0.1 ?m optical track width measurement
Proceedings of SPIE pp. 58580M--58580M-8, Munich, Germany,2005
http://dx.doi.org/10.1117/12.611999
Bibtex
Author : Richard J. Smith, Chung W. See, Michael G. Somekh
Title : Sub-0.1 ?m optical track width measurement
In : Proceedings of SPIE -
Address : Munich, Germany
Date : 2005

Posters

Rafael Fuentes, Richard Smith, Ferenado Perez-Cota, Sinead Tobin, Shilling Yan, Matt Clark - Development of nanoscale ultrasonic transducers
Technical Report - Poster, Phonons 2015, Nottingham, UK, July 2015 ,2015
Bibtex
Author : Rafael Fuentes, Richard Smith, Ferenado Perez-Cota, Sinead Tobin, Shilling Yan, Matt Clark
Title : Development of nanoscale ultrasonic transducers
In : Technical Report - Poster, Phonons 2015, Nottingham, UK, July 2015 -
Address :
Date : 2015

Jon Aylot, Matt Clark, Rafael Fuentes, Leonel Marques, Fernando Perez-Cota, Ovidio Pena-Rodriguez, Richard Smith, Sinead Tobin, Kevin Webb - ultrasonic imaging with sub optical wavelength elastic waves
Technical Report - Poster, NINETEENTH SYMPOSIUM ON THERMOPHYSICAL PROPERTIES, Boulder, CO, USA June 21 - 26 ,2015
Bibtex
Author : Jon Aylot, Matt Clark, Rafael Fuentes, Leonel Marques, Fernando Perez-Cota, Ovidio Pena-Rodriguez, Richard Smith, Sinead Tobin, Kevin Webb
Title : ultrasonic imaging with sub optical wavelength elastic waves
In : Technical Report - Poster, NINETEENTH SYMPOSIUM ON THERMOPHYSICAL PROPERTIES, Boulder, CO, USA June 21 - 26 -
Address :
Date : 2015

Jon Aylot, Matt Clark, Rafael Fuentes, Leonel Marques, Fernando Perez-Cota, Ovidio Pena-Rodriguez, Richard Smith, Sinead Tobin, Kevin Webb - ultrasonic imaging with sub optical wavelength elastic waves
Technical Report - Poster, Phonons 2015, Nottingham, UK, July 2015 ,2015
Bibtex
Author : Jon Aylot, Matt Clark, Rafael Fuentes, Leonel Marques, Fernando Perez-Cota, Ovidio Pena-Rodriguez, Richard Smith, Sinead Tobin, Kevin Webb
Title : ultrasonic imaging with sub optical wavelength elastic waves
In : Technical Report - Poster, Phonons 2015, Nottingham, UK, July 2015 -
Address :
Date : 2015

Richard Smith, Fernando Perez, Leonel Marques, Mike Somekh, Matt Clark - Pitch catch ultrasonic measurements from nanoscale ultrasonic transducers: a step towards nano-photoacoustic measurements
Technical Report - Poster, 3rd symposium of laser ultrasonics and advanced sensing, Yokohama Japan ,2013
Bibtex
Author : Richard Smith, Fernando Perez, Leonel Marques, Mike Somekh, Matt Clark
Title : Pitch catch ultrasonic measurements from nanoscale ultrasonic transducers: a step towards nano-photoacoustic measurements
In : Technical Report - Poster, 3rd symposium of laser ultrasonics and advanced sensing, Yokohama Japan -
Address :
Date : 2013

Richard Smith - Set for Britain 2011 London
Technical Report - Poster, The University of Nottingham ,2011
Bibtex
Author : Richard Smith
Title : Set for Britain 2011 London
In : Technical Report - Poster, The University of Nottingham -
Address :
Date : 2011

Richard Smith - LU2008 2008 Montreal
Technical Report - Poster, The University of Nottingham ,2008
Bibtex
Author : Richard Smith
Title : LU2008 2008 Montreal
In : Technical Report - Poster, The University of Nottingham -
Address :
Date : 2008

Richard Smith - Frontiers in interface Physics 2010
Technical Report - Poster, The University of Nottingham ,2010
Bibtex
Author : Richard Smith
Title : Frontiers in interface Physics 2010
In : Technical Report - Poster, The University of Nottingham -
Address :
Date : 2010

Talks

Paul Marrow, Wenqi Li, Richard J. Smith, Jethro Coulson, Steve D. Sharples and Matt Clark, Advanced Spatially Resolved Acoustic Spectroscopy Imaging.4th International Symposium on Laser Ultrasonics & Advanced Sensing, Evanston, USA, July 2015.

Rikesh Patel, Guangying Guan, Mathias Hirsch, Wenqi Li, Richard Smith, Samuel Achamfuo-Yeboah, Roger Light, Adam Clare, Christopher Tuck, Matt Clark and Steve Sharples. On using ultrasonic NDE for additive manufactured samples, LU2015, Chicago,USA, July 2015.

Wenqi Li, Jethro Coulson, Paul Marrow, Richard Smith, Matt Clark and Steve Sharples. Faster and Clearer: Revealing the Crystallographic Orientation of Industrial Materials by Spatially Resolved Acoustic Spectroscopy (SRAS). 4th International Symposium on Laser Ultrasonics & Advanced Sensing, Evanston, USA, July 2015.

Victoria Ageeva, Theodosia Stratoudaki, Matt Clark and Richard Smith. Cheap Optical Transducers (CHOTs): an overview of technology and its progress towards practical applications. 4th International Symposium on Laser Ultrasonics & Advanced Sensing, Evanston, USA, July 2015.

Fernando Perez‐Cota, Richard Smith,Kevin Webb and Matt Clark. Imaging of cultured cells based on Brillouin scattering detecHon in transmission using three-layer thin‐film transducers. 4th International Symposium on Laser Ultrasonics & Advanced Sensing, Evanston, USA, July 2015.

Wenqi Li, Jethro Coulson, Richard Smith, Matt Clark and Steve Sharples. Spatially Resolved Acoustic Spectroscopy (SRAS): from Surface Acoustic Waves Velocities to Crystallographic Orientation. NINETEENTH SYMPOSIUM ON THERMOPHYSICAL PROPERTIES, Boulder, CO, USA June 21 - 26, 2015 Richard Smith, Rikesh Patel, Guangying Guan, Matthias Hirsch, Wenqi Li, Samuel Achamfuo-Yeboah, Roger Light, Adam Clare, Christopher Tuck, Matt Clark and Steve Sharples. SRAS UT Grain Measurement, invited oral presentation at NDE for additive manufacturing in the UK, A seminar held as part of The Technical Cooperation Programme (TTCP), DSTL, Porton Down,5TH March 2015

Jing Wang, Richard Smith, Joanna Richens, Roger Light, Chung See, Paul O’Shea, Mike Somekh, Surface Plasmon biosensor with multipoint kinetic detection and selectable sensitivity, oral presentation at Optics Within Life Sciences, Ningbo, China, 2014

Richard Smith, Fernando Perez-Cota, Leo Marques, Kevin Webb, Jon Aylott and Matt Clark. Optically excited and optically probed high frequency acoustic transducers. Oral presentation at Institute of physics optics and ultrasound II meeting at University of Nottingham, May 2014

Wenqi Li, Richard Smith, Jethro Coulson, Matt Clark, Mike Somekh and Steve Sharples,Spatially resolved acoustic spectroscopy: a laser ultrasonic technique for materials characterisation,Oral presentation at Institute of physics optics and ultrasound II meeting at University of Nottingham, May 2014

Fernando Perez-Cota, Richard Smith, Kevin Webb and Matt Clark,Brillouin imaging of cultured cells using picosecond ultrasonics,Oral presentation at Institute of physics optics and ultrasound II meeting at University of Nottingham, May 2014

Steve D Sharples, Wenqi Li, Richard J Smith, Jethro Coulson, Matt Clark, Michael G Somekh, Spatially Resolved Acoustic Spectroscopy – Material Characterization, from Microns to Metres, invited oral presentation in Integration of Materials Science and Nondestructive Evaluation for Materials Characterization at TMS Annual Meeting & Exhibition, San Diego 2014 Fernando Perez, Richard Smith, Leonel Marques,Matt Clark,Design and application of nano-scaled ultrasonic transducers,Oral presentation at Institute of physics optics and ultrasound I meeting at University of Nottingham, May 2013

Wenqi Li, Jethro Coulson, Richard Smith, Steve D. Sharples, Matt Clark, and0 Michael G. Somekh.Laser Ultrasonic Technique for Crystallographic Orientation Determination. 3rd international symposium on laser ultrasonics and advanced sensing. Yokohama, Japan, June 2013

Richard Smith, Fernando Perez, Leonel Marques, Mike Somekh, Matt Clark, Pitch catch ultrasonic measurements from nanoscale ultrasonic transducers: a step towards nano-photoacoustic measurements, Poster presentation at 3rd symposium of laser ultrasonics and advanced sensing, Yokohama Japan, 2013

Jethro Coulson, Xuesheng Chen,0Wenqi Li, Richard Smith, Steve D. Sharples, Matt Clark, and Michael G. Somekh. Numerical Simulation of Laser-Generated Surface Acoustic Waves on Anisotropic Materials . 3rd international symposium on laser ultrasonics and advanced sensing. Yokohama, Japan, June 2013

Fernando Perez Cota, M. Clark, K. F. Webb, and R.J. Smith.Nanoscale Transducers for Picosecond Ultrasonics in Living Cells. 3rd international symposium on laser ultrasonics and advanced sensing. Yokohama, Japan, June 2013

Richard Smith - AFPAC 2011 Frejus
Technical Report - Talk, The University of Nottingham ,2011
Bibtex
Author : Richard Smith
Title : AFPAC 2011 Frejus
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2011

Richard Smith - LU2010 2010 Bordeaux
Technical Report - Talk, The University of Nottingham ,2010
Bibtex
Author : Richard Smith
Title : LU2010 2010 Bordeaux
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2010

Richard Smith - IOP 2009 Coventry
Technical Report - Talk, The University of Nottingham ,2009
Bibtex
Author : Richard Smith
Title : IOP 2009 Coventry
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2009

Richard Smith - RCNDE ESR 2009 Warwick
Technical Report - Talk, The University of Nottingham ,2009
Bibtex
Author : Richard Smith
Title : RCNDE ESR 2009 Warwick
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2009

Richard Smith - Rank Prize Funds 2008 Grasmere
Technical Report - Talk, The University of Nottingham ,2008
Bibtex
Author : Richard Smith
Title : Rank Prize Funds 2008 Grasmere
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2008

Richard Smith - Acoustics 08 2008 Paris
Technical Report - Talk, The University of Nottingham ,2008
Bibtex
Author : Richard Smith
Title : Acoustics 08 2008 Paris
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2008

Richard Smith - SPIE Metrology 2005 Munich
Technical Report - Talk, The University of Nottingham ,2005
Bibtex
Author : Richard Smith
Title : SPIE Metrology 2005 Munich
In : Technical Report - Talk, The University of Nottingham -
Address :
Date : 2005