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Journal Publications

Publications in Peer reviewed journals

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0) Xavier Romain, Peter R. Wilshaw, Rayko I. Stantchev, Tina Miao, Sen Mou, Tim Niewelt, Shona McNab, Sophie L. Pain, Nicholas E. Grant, Ruy S. Bonilla, Emma Pickwell-MacPherson, John D. Murphy. Electrically Tunable Si-Based THz Photomodulator Using Dielectric/Polymer Surface Gating. IEEE Transactions on Terahertz Science and Technology, Jan/2025.

1) Gonçalo Costa, Emily M. Brogden, Jacob J. Young, Huiliang Ou, Arturo I. Hernandez-Serrano, Rayko I. Stantchev, Stefan A. F. Bon, Emma Pickwell-MacPherson. Developing Hydration Maps of Polymer Latex Film Formation Using Terahertz Time-Domain Spectroscopy. Langmuir, Nov/2024.

2) Huiliang Ou, Rayko Ivanov Stantchev, Xuequan Chen, Thierry Blu, Mykhaylo Semtsiv, William Ted Masselink, Arturo Hernandez Serrano, Gonçalo Costa, Jacob Young, Nishtha Chopra, James Lloyd-Hughes, Emma MacPherson. Simultaneous measurement of orthogonal terahertz fields via an emission multiplexing scheme. Opt. Express, Feb/2024.

3) Xavier E. Ramirez Barker, Gonçalo Costa, Rayko I. Stantchev, Arturo I. Hernandez-Serrano, Gabit Nurumbetov, David M. Haddleton, Emma Pickwell-MacPherson. Monitoring the Terahertz Response of Skin Beneath Transdermal Drug Delivery Patches Using Sparse Deconvolution. IEEE Transactions on Terahertz Science and Technology, Sep/2023.

4) Xuefei Ding, Gonçalo Costa, A. I. Hernandez-Serrano, Rayko I. Stantchev, Gabit Nurumbetov, David M. Haddleton, Emma Pickwell-MacPherson. Quantitative evaluation of transdermal drug delivery patches on human skin with in vivo THz-TDS. Biomedical Optics Express, Mar/2023.

5) Xuefei Ding, I, A. Hernandez-Serrano, Hannah Lindley-Hatcher, I, Rayko Stantchev, Jun Zhou, Emma Pickwell-MacPherson. Optimized multilayer structure for sensitive THz characterization of thin-film glucose solutions. Optics Express, May/2022.

6) Xavier E. Ramirez Barker, Rayko I. Stanchev, Arturo I. Hernandez-Serrano, Emma Pickwell-MacPherson. Simulated and Experimental Verification for a Terahertz Specific Finite Rate of Innovation Signal Processing Method. Sensors, May/2022.

7) Xuequan Chen, Hannah Lindley-Hatcher, Rayko I. Stantchev, Jiarui Wang, Kaidi Li, Arturo Hernandez Serrano, Zachary D. Taylor, Enrique Castro-Camus, Emma Pickwell-MacPherson. Terahertz (THz) biophotonics technology: Instrumentation, techniques, and biomedical applications. Chemical Physics Reviews, Jan/2022.

8) Rayko Ivanov Stantchev, Kaidi Li, Emma Pickwell-MacPherson. Rapid Imaging of Pulsed Terahertz Radiation with Spatial Light Modulators and Neural Networks. ACS Photonics, Nov/2021.

9) H. Lindley-Hatcher, R. I. Stantchev, X. Chen, A. I. Hernandez-Serrano, J. Hardwicke, E. Pickwell-MacPherson. Real time THz imaging-opportunities and challenges for skin cancer detection. Applied Physics Letters, Jun/2021.

10) Xudong Liu, Mingyang Jia, Shuting Fan, Rayko Ivanov Stantchev, Xuequan Chen, Emma Pickwell-MacPherson, Yiwen Sun. Deep THz modulation at Fabry-Perot resonances using graphene in periodic microslits. Optics Express, Feb/2021.

11) Xiao Yu, Rayko Ivanov Stantchev, Fan Yang, Emma Pickwell-MacPherson. Super Sub-Nyquist Single-Pixel Imaging by Total Variation Ascending Ordering of the Hadamard Basis. Scientific Reports, Jun/2020.

12) Xuequan Chen, Qiushuo Sun, I, Rayko Stantchev, Emma Pickwell-MacPherson. Objective and efficient terahertz signal denoising by transfer function reconstruction. APL Photonics, May/2020.

13) Rayko Lyanoy Stantchey, Xiao Yu, Thierry Blu, Emma Pickwell-MacPherson. Real-time terahertz imaging with a single-pixel detector. Nature Communications, May/2020.

14) Qiushuo Sun, Xuequan Chen, Xudong Liu, Rayko I. Stantchev, Emma Pickwell-MacPherson. Exploiting Total Internal Reflection Geometry for Terahertz Devices and Enhanced Sample Characterization. Advanced Optical Materials, Feb/2020.

15) Jiarui Wang, Qiushuo Sun, I, Rayko Stantchev, Tor-Wo Chiu, Anil T. Ahuja, Emma Pickwell-MacPherson. In vivo terahertz imaging to evaluate scar treatment strategies: silicone gel sheeting. Biomedical Optics Express, Jul/2019.

16) Qiushuo Sun, Rayko I. Stantchev, Jiarui Wang, Edward P. J. Parrott, Alan Cottenden, Tor-Wo Chiu, Anil T. Ahuja, Emma Pickwell-MacPherson. In vivo estimation of water diffusivity in occluded human skin using terahertz reflection spectroscopy. Journal Of Biophotonics, Feb/2019.

17) Yiwen Sun, Riccardo Degl'Innocenti, David A. Ritchie, Harvey E. Beere, Long Xiao, Michael Ruggiero, J. Axel Zeitler, Rayko I. Stantchev, Danni Chen, Zhengchun Peng, Emma MacPherson, Xudong Liu. Graphene-loaded metal wire grating for deep and broadband THz modulation in total internal reflection geometry. Photonics Research, Dec/2018.

18) Jiarui Wang, I, Rayko Stantchev, Qiushuo Sun, Tor-Wo Chiu, Anil T. Ahuja, Emma Pickwell-MacPherson. THz in vivo measurements: the effects of pressure on skin reflectivity. Biomedical Optics Express, Dec/2018.

19) Zefeng Chen, Xuequan Chen, Li Tao, Kun Chen, Mingzhu Long, Xudong Liu, Keyou Yan, Rayko I. Stantchev, Emma Pickwell-MacPherson, Jian-Bin Xu. Graphene controlled Brewster angle device for ultra broadband terahertz modulation. Nature Communications, Nov/2018.

20) Qiushuo Sun, Xudong Liu, Jie Cao, Rayko I. Stantchev, Yang Zhou, Xuequan Chen, Edward P. J. Parrott, James Lloyd-Hughes, Ni Zhao, Emma Pickwell-MacPherson. Highly Sensitive Terahertz Thin-Film Total Internal Reflection Spectroscopy Reveals in Situ Photoinduced Structural Changes in Methylammonium Lead Halide Perovskites. Journal Of Physical Chemistry C, Aug/2018.

21) Rayko I. Stantchev, Jessica C. Mansfield, Ryan S. Edginton, Peter Hobson, Francesca Palombo, Euan Hendry. Subwavelength hyperspectral THz studies of articular cartilage. Scientific Reports, May/2018.

22) Tao Yang, Jia-cheng Ge, Xing-ao Li, Rayko Ivanov Stantchev, Yong-yuan Zhu, Yuan Zhou, Wei Huang. Non-destructive plasma frequency measurement for a semiconductor thin film using broadband surface plasmon polaritons. Optics Communications, Mar/2018.

23) Rayko I. Stantchev, David B. Phillips, Peter Hobson, Samuel M. Hornett, Miles J. Padgett, Euan Hendry. Compressed sensing with near-field THz radiation. Optica, Aug/2017.

24) Samuel M. Hornett, Rayko I. Stantchev, Martha Z. Vardaki, Chris Beckerleg, Euan Hendry. Subwavelength Terahertz Imaging of Graphene Photoconductivity. Nano Letters, Nov/2016.

25) Tao Yang, Rayko Stantchev, Yuan Zhou, Hopui Ho, Yongyuan Zhu, Yiqiang Qin, Wei Huang. Investigation of terahertz surface plasmon modulation with optical injection of free carriers. Optical Engineering, Jun/2016.

26) Rayko Ivanov Stantchev, Baoqing Sun, Sam M. Hornett, Peter A. Hobson, Graham M. Gibson, Miles J. Padgett, Euan Hendry. Noninvasive, near-field terahertz imaging of hidden objects using a single-pixel detector. Science Advances, Jun/2016.

27) Tao Yang, Yuanyi Li, Rayko Stantchev, Yongyuan Zhu, Yiqiang Qin, Xinhui Zhou, Wei Huang. Detection of defects on the surface of a semiconductor by terahertz surface plasmon polaritons. Applied Optics, May/2016.

28) R. I. Stantchev, S. M. Hornett, P. A. Hobson, E. Hendry. Enhanced THz transmission and imaging of a subwavelength slit via light-induced diffraction. Physical Review A, Oct/2015.

Conference Proceedings

Published Conference Proceedings

0) Gonçalo Costa, Emily Brogden, Jacob Young, Arturo Hernandez Serrano, Rayko I. Stantchev, Stefan A. F. Bon, Emma Pickwell-MacPherson. 2D Hydration Map extraction of Latex Film Formation via THz-TDS. 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2024.

1) Rayko I. Stantchev, Seyed Mostafa Latifi, Shang-Hua Yang. Analytical expression for enhanced focusing of short focal-length spherical lenses. 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2024.

2) Chun-Yu Kao, Li-Hsuan Chiu, Chia-Ming Mai, Rayko Ivanov Stantchev, Yuan-Hao Huang, Shang-Hua Yang. Channel-Equalized Terahertz Compressed Sensing Imaging. 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2024.

3) Tasaur Hussain, Chia-Ming Mai, Shang-Hua Yang, Rayko I. Stantchev. Non-invasive THz spectroscopy of skin: frequency-domain versus time-domain measurements. 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2024.

4) H. Ou, R. I. Stantchev, M. Semtsiv, W.T. Masselink, J. Lloyd-Hughes, E. Pickwell-MacPherson. Simultaneous Measurement of Orthogonal Terahertz Fields Enabled Via a THz MODEM (modulator/demodulator) Scheme. 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2023.

5) Gonçalo Costa, Emily M. Brogden, Jacob Young, Arturo Hernandez Serrano, Rayko I. Stantchev, Stefan A. F. Bon, Emma Pickwell-MacPherson. Terahertz time-domain spectroscopy for the analysis of latex film formation. 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2023.

6) Jacob J. Young, Rayko I. Stantchev, Arturo I. Hernandez-Serrano, Emma Pickwell-MacPherson. Convolutional Neural Network Approach to THz Reflection Alignment. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug/2022.

7) Rayko I. Stantchev, Gonçalo Costa, Emma Pickwell-MacPherson. Equipment optimization for time-domain THz single-pixel imaging. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug/2022.

8) H. Ou, R. I. Stantchev, J. Deveikis, N. Chopra, A. I. H. Serrano, J. Lloyd-Hughes, E. Pickwell-MacPherson. Rapid s- & p- polarised THz spectroscopy for in-vivo measurements using a handheld scanner. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug/2022.

9) Gonçalo Costa, Xuefei Ding, Hannah Lindley-Hatcher, Rayko Stantchev, A. I. Hernandez-Serrano, Emma Pickwell-MacPherson. Using THz-TDS for assessing the effects of transdermal drug delivery methods on skin. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug/2022.

10) Kaidi Li, Rayko Ivanov Stantchev, Emma Pickwell-MacPherson. Convolutional Neural Network based denoising method for rapid THz Imaging. 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug/2021.

11) Rayko Ivanov Stantchev, Kaidi Li, Emma Pickwell-MacPherson. Real-time terahertz imaging with a single-pixel detector. 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, Jan/2021.

12) Jiarui Wang, Qiushuo Sun, Rayko I. Stantchev, Emma Pickwell-MacPherson. In Vivo Terahertz Skin Imaging for Scar Treatment Evaluation. 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2019.

13) Xuequan Chen, Qiushuo Sun, Jiarui Wang, Hannah Lindley, Kai Liu, Kaidi Li, Xavier Barker, Rayko Stantchev, Arturo Hernandez, Emma Pickwell-MacPherson. THz Instrumentation and Analysis Techniques for Biomedical Research. 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2019.

14) Rayko I. Stantchev, Thierry Blu, Emma Pickwell-Machperson. Towards real-time THz imaging with single-pixel detectors. 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2019.

15) Qiushuo Sun, Xudong Liu, Jie Cao, Rayko I. Stantchev, Yang Zhou, Xuequan Chen, Edward P.J. Parrott, Ni Zhao, Emma Pickwell-MacPherson. Probing Photo-Induced Vibrational Kinetics in Perovskite Thin Films. 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2018.

16) Jiarui Wang, Rayko I. Stantchev, Qiushuo Sun, Emma Pickwell-MacPherson. The Effect of Pressure on Terahertz In Vivo Spectroscopic Imaging. 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2018.

17) Rayko I. Stantchev, Thierry Blu, Emma Pickwell-Machperson. Total Internal Reflection THz Devices for High Speed Imaging. 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep/2018.