Publications

Markelz, A. G, and D. M Mittleman. “Perspective On Terahertz Applications In Bioscience And Biotechnology”. Acs Photonics 9 (2022): 1117-1126. doi:10.1021/acsphotonics.2c00228.

McKinney, J. A, D. K George, Y. Deng, and A. G Markelz. “Anisotropic Terahertz Microscopy Of Lysozyme In Different Crystallattice Systems”. In Biophysical Journal, 2021. doi:10.1016/j.bpj.2020.11.972.

Markelz, Andrea G, Gheorghe Acbas, and Katherine A Niessen. “Apparatus And Method For Analyzing A Sample ”. United States: USPTO, 2021. https://patents.google.com/patent/US11125685B2/en.

George, D. K, J. Y Chen, Yunfen He, J. R Knab, and A. G Markelz. “Functional-State Dependence Of Picosecond Protein Dynamics”. J. Phys. Chem. B 125, no. 40 (2021): 11134-11140. doi:10.1021/acs.jpcb.1c05018.

Deng, Y., J. A McKinney, D. K George, K. A Niessen, A. Sharma, and A.G. Markelz. “Near-Field Stationary Sample Terahertz Spectroscopic Polarimetry For Biomolecular Structural Dynamics Determination”. Acs Photonics 8, no. 2 (2021): 658-668. doi:10.1021/acsphotonics.0c01876.

Davie, A., F. Vandrevala, S. Dampf, Y. Deng, D. K George, E. D Sylvester, T. Korter, E. Einarsson, J. B Benedict, and A. G Markelz. “Phonon Kinetics Of Fructose At The Melting Transition”. J. Phys. Chem. C 125, no. 22 (2021): 12269-12276. doi:10.1021/acs.jpcc.1c00610.

Xu, M., D. George, R. Jimenez, and A. Markelz. “Photo-Switching Of Protein Dynamical Collectivity”. Photonics 8 (2021). doi:10.3390/photonics8080302.

McKinney, J. A, A. Sharma, K. Crossen, Y. Deng, D. K George, S. Lechno-Yossef, C. Kerfeld, and A. G Markelz. “Evidence Of Intramolecular Structural Stabilization In Light Activated State Of Orange Carotenoid Protein”. Biophysical Journal 118, no. 3 (2020): 208A-208A. doi:10.1016/j.bpj.2019.11.1245.

Mukherjee, A., J. Seo, M. M Arik, H. Zhang, C. C Zhang, T. Kirzhner, D. K George, et al.. “Linear Dichroism Infrared Resonance In Overdoped, Underdoped, And Optimally Doped Cuprate Superconductors”. Physical Review B 102 (2020): 6. doi:10.1103/PhysRevB.102.054520.

McKinney, J. A, Y. T Deng, D. K George, J. Richard, and A. G Markelz. “Long Range Correlated Motions Of Tim And Their Possible Influence On Enzyme Function”. Biophysical Journal 118 (2020): 207A-207A. doi:10.1016/j.bpj.2019.11.1240.

Romo, T. D, A. Grossfield, and A. G Markelz. “Persistent Protein Motions In A Rugged Energy Landscape Revealed By Normal Mode Ensemble Analysis”. Journal Of Chemical Information And Modeling 60 (2020): 6419-6426. doi:10.1021/acs.jcim.0c00879.

Sharma, A., D. K George, K. Crossen, J. McKinney, C. Kerfeld, and A. Markelz. “Is The Protein Dynamical Transition Useful?”. Biophysical Journal 118, no. 3 (2020). doi:10.1016/j.bpj.2019.11.2866.

McKinney, J., A. Sharma, Y. Deng, D. George, S. Lechno-Yossef, C. Kerfeld, and A. Markelz. “Stabilization Of Terahertz Vibrational Modes In Illuminated Orange Carotenoid Protein Crystals”. 2020 45Th International Conference On Infrared, Millimeter, And Terahertz Waves (Irmmw-Thz). Buffalo, NY, 2020. doi:10.1109/IRMMW-THz46771.2020.9370827.

LaFave, T., A. Lee, T.-Y. Kao, and A. Markelz. “Thz Transmission Through Submillimeter Apertures”. Irmmw-Thz. Buffalo NY, 2020. doi:10.1109/IRMMW-THz46771.2020.9370923.

Deng, Y., K. Niessen, and A. Markelz. “Angular Distortion Removal Of Thz Anisotropic Dichroism Microscope”. 2019 44Th International Conference On Infrared, Millimeter, And Terahertz Waves. Paris, France, 2019. doi:10.1109/IRMMW-THz.2019.8873793.

McKinney, J., Y. T Deng, A. Sharma, D. K George, and A. G Markelz. “Anisotropic Terahertz Microscopy Of Protein Collective Vibrations: Crystal Symmetry And Hydration Dependence”. 2019 44Th International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2019. doi:https://doi.org/10.1109/IRMMW-THz.2019.8873722.

Davie, Alex, Farah Vandrevala, Yanting Deng, D. George, Eric D Sylvester, T. Korter, E. Einarsson, Jason B Benedict, and Andrea Markelz. “Blue Shift Of A Molecular Crystal Phonon At The Solid To Liquid Phase Transition”. Bulletin Of The American Physical Society 2019 (2019).

Deng, Y. T, J. McKinney, and A. Markelz. “Deuteration And Inhibitor Binding Dependence Of Protein Collective Vibrations”. Biophysical Journal 116 (2019): 488A-488A. doi:10.1016/j.bpj.2018.11.2633.

McKinney, J. A, Y. T Deng, D. George, and A. Markelz. “The Effect Of Crystal Contact Forces On The Protein Global Motions”. Biophysical Journal 116 (2019): 489A-489A. doi:10.1016/j.bpj.2018.11.2638.

Niessen, K., Y. T Deng, and A. G Markelz. “Near-Field Thz Micropolarimetry”. Optics Express 27 (2019): 28036-28047. doi:https://doi.org/10.1364/OE.27.028036.

Xu, M., D. K George, R. Jimenez, and A. G Markelz. “Photo Switching Of Protein Dynamical Collectivity”. Arxiv:1906.00893 (2019). https://arxiv.org/abs/1906.00893.

Niessen, Katherine A, Mengyang Xu, Deepu K George, Michael C Chen, Adrian R Ferré-D’Amaré, Edward H Snell, Vivian Cody, James Pace, Marius Schmidt, and Andrea G Markelz. “Protein And Rna Dynamical Fingerprinting”. Nature Communications 10 (2019): 1-10. doi:https://doi.org/10.1038/s41467-019-08926-3.

Deng, Y., J. McKinney, T. Romo, A. Grossfield, and A. G Markelz. “Protein Intramolecular Motions With Deuteration And Inhibitor Binding Dependence”. In Aps R63.003, 2019. https://meetings.aps.org/Meeting/MAR19/Session/R63.3.

Deng, Y. T, J. McKinney, T. Romo, A. Grossfield, and A. Markelz. “Spectral Assignment Of Lysozyme Collective Vibrations”. Biophysical Journal 116 (2019): 564A-564A. doi:10.1016/j.bpj.2018.11.3032.

LaFave, Jr., T., D. K George, A. G Markelz, Ian McNee, Vladimir Kozlov, and Peter Schunemann. “Stationary Sample Anisotropic Thz Spectroscopy Using Discretely Tunable Thz Sources”. 2019 44Th International Conference On Infrared, Millimeter, And Terahertz Waves, 2019. doi:https://doi.org/10.1109/IRMMW-THz.2019.8874234.

George, D. K, T. J LaFave, A. G Markelz, I. McNee, P. Tekavec, V. Kozlov, and P. Schunemann. “Tunable Compact Narrow Band Thz Sources For Frequency Domain Thz Anisotropic Spectroscopy”. Conference On Next-Generation Spectroscopic Technologies Xii. Baltimore, MD: Spie-Int Soc Optical Engineering, 2019. doi:https://doi.org/10.1117/12.2519878.

George, D. K, I. McNee, P. Tekavec, V. Kozlov, P. Schunemann, and A. G Markelz. “Tunable Narrow Band Sources For Anisotropic Thz Spectroscopy”. In Aps S23-002, 2019. https://meetings.aps.org/Meeting/MAR19/Session/S23.2.

McNee, I., P. Tekavec, V. Kozlov, A. G Markelz, D. K George, and P. Schunemann. “Tunable Narrowband Thz Generation In Orientation Patterned Gallium Phosphide For Thz Anisotropy Identification”. Nonlinear Frequency Generation And Conversion: Materials And Devices Xviii. Bellingham: Spie-Int Soc Optical Engineering, 2019. doi:https://doi.org/10.1117/12.2510522.

Deng, Y. T, C. H Luck, T. D Romo, A. M Grossfield, S. Bandara, Z. Ren, X. J Yang, and A. G Markelz. “Increase In Dynamical Collectivity And Directionality Of Orange Carotenoid Protein In The Photo-Protective State”. Biophysical Journal 114 (2018): 522A-522A. doi:10.1016/j.bpj.2017.11.2854.

Luck, C., M. Xu, and A. Markelz. “Investigation Of The Isotope Shift In Protein Collective Vibrations”. In Aps 2018. Vol. A50.013, 2018. http://meetings.aps.org/link/BAPS.2018.MAR.A50.13.

Xu, M., Y. Deng, C. Luck, A. Sharma, and A. Markelz. “Measuring Protein Intramolecular Dynamics With Terahertz Light: Functional Changes And Relevance To Biology”. In Aps 2018. Vol. H50.001, 2018. http://meetings.aps.org/link/BAPS.2018.MAR.H50.1.

Deng, Y., K. Niessen, and A. Markelz. “Rapid Terahertz Dichroism Near Field Microscopy For Biomolecular Intramolecular Vibrational Spectroscopy”. In Aps 2018. Vol. A50.008, 2018. http://meetings.aps.org/link/BAPS.2018.MAR.A50.8.

Deng, Yanting, Mengyang Xu, Katherine A Niessen, Deepu Koshy George, and Andrea G Markelz. “Terahertz Light Fingerprints Biomolecular Dynamics”. Cleo: Science And Innovations. Optical Society of America, 2018. doi:https://doi.org/10.1364/CLEO_SI.2018.SW3D.5.

George, D. K, A. G Markelz, I. McNee, P. Tekavec, V. Kozlov, and P. Schunemann. “Thz Anisotropy Identification Using Tunable Compact Narrow Band Thz Sources”. 2018 43Rd International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2018. doi:https://doi.org/10.1109/IRMMW-THz.2018.8510291.

Dhillon, S. S, M. S Vitiello, E. H Linfield, A. G Davies, M. C Hoffmann, J. Booske, C. Paoloni, et al.. “The 2017 Terahertz Science And Technology Roadmap”. Journal Of Physics D-Applied Physics 50 (2017): 49. doi:https://doi.org/10.1088/1361-6463/50/4/043001.

Xu, M. Y, K. A Niessen, Y. T Deng, N. S Michki, and A. G Markelz. “Escaping The Water Cage: Protein Intramolecular Vibrations And The Dynamical Transition”. Biophysical Journal 112 (2017): 318A-318A. doi:10.1016/j.bpj.2016.11.1723.

Deng, Y., M. Xu, H. Liu, R. Blankenship, and A. Markelz. “Global Picosecond Structural Dynamics Of Orange Carotenoid Protein In Photo/Chemical Activated Signaling States”. In Aps 2017 S4.002, 2017. http://meetings.aps.org/link/BAPS.2017.MAR.S4.2.

Niessen, Katherine A, Mengyang Xu, Yanting Deng, Edward H Snell, and Andrea G Markelz. “Importance Of Protein Vibration Directionality On Function”. Biophysical Journal 112 (2017): 353A-353A. doi:10.1016/j.bpj.2016.11.1916.

Niessen, Katherine A, Mengyang Xu, Alessandro Paciaroni, Andrea Orecchini, Edward H Snell, and Andrea G Markelz. “Moving In The Right Direction: Protein Vibrations Steering Function”. Biophysical Journal 112 (2017): 933-942. doi:https://doi.org/10.1016/j.bpj.2016.12.049.

Deng, Y. T, M. Y Xu, H. J Liu, R. E Blankenship, and A. G Markelz. “Orange Carotenoid Protein Picosecond Dynamics Changes With Photo And Chemical Activation”. Biophysical Journal 112 (2017): 441A-441A. doi:10.1016/j.bpj.2016.11.2355.

Xu, M., D. Myles, R. Blankenship, and A. Markelz. “Temperature Dependence Of Phonons In Photosynthesis Proteins”. In Aps 2017 S4.003, 2017. http://meetings.aps.org/link/BAPS.2017.MAR.S4.3.

Xu, M. Y, K. Niessen, N. Michki, Y. T Deng, E. Snell, and A. G Markelz. “Anisotropic Absorption Measurements Reveal Protein Dynamical Transition In Intramolecular Vibrations”. 2016 41St International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2016. doi:10.1109/IRMMW-THz.2016.7758347.

Deng, Yanting, Mengyang Xu, Katherine A Niessen, Marius Schmidt, and Andrea G Markelz. “Direct Measurements Of The Long-Range Collective Vibrations Of Photoactive Yellow Protein”. In 30Th Anniversary Symposium Of The Protein Society. Baltimore MD, 2016. doi:10.1002/pro.3026.

Singh, R., D. K George, C. J Bae, K. A Niessen, and A. G Markelz. “Modulated Orientation-Sensitive Terahertz Spectroscopy”. Photonics Research 4 (2016): A1-A8. doi:https://doi.org/10.1364/PRJ.4.0000A1.

Xu, Mengyang, Katherine Niessen, Yanting Deng, Nigel Michki, Edward Snell, and Andrea Markelz. “ The Role Of Dynamical Transition In Protein Function: Coupling Of Protein Collective Vibrations And Water Dynamics”. In 30Th Anniversary Symposium Of The Protein Society. Baltimore, MD, 2016. doi:10.1002/pro.3026.

Niessen, Katherine A, Mengyang Xu, and A. G Markelz. “Terahertz Optical Measurements Of Correlated Motions With Possible Allosteric Function”. Biophysical Reviews 7 (2015): 201-216. doi:https://dx.doi.org/10.1007%2Fs12551-015-0168-4.

Niessen, K. A, M. Xu, and A. G Markelz. “Terahertz Optical Measurements Of Correlated Motions With Possible Allosteric Function”. Biophysical Journal 7 (2015): 201–216. doi:10.1007/s12551-015-0168-4.

Niessen, K. A, E. Snell, and A. G Markelz. “Measurements And Calculations Of Protein Intramolecular Vibrations In The Thz Range”. 2014 39Th International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2014. doi:10.1109/IRMMW-THz.2014.6956080.

Acbas, G., K. A Niessen, E. H Snell, and A. G Markelz. “Optical Measurements Of Long-Range Protein Vibrations”. Nature Communications 5 (2014): 7. doi:https://doi.org/10.1038/ncomms4076.

Xu, M. Y, D. K George, R. Jimenez, and A. G Markelz. “Probing The Stability Of Fluorescent Proteins By Terahertz Spectroscopy”. 2014 39Th International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2014. doi:https://doi.org/10.1109/IRMMW-THz.2014.6956442.

George, D. K, and A. G Markelz. “Protein Dielectric Response At Terahertz Frequencies: Correlated And Diffusive Contributions”. In Terahertz Biomedical Science And Technology. Vol. edited by Joo Huik Son . Taylor and Francis , 2014. doi:10.1201/b17060 .

Acbas, G., K. A Niessen, D. K George, E. Snell, and A. G Markelz. “Measuring Phonons In Protein Crystals”. Ultrafast Phenomena And Nanophotonics Xvii. Bellingham: Spie-Int Soc Optical Engineering, 2013. doi:https://doi.org/10.1117/12.2006275.

George, Deepu K, Joseph R Knab, Yunfen He, Masato Kumauchi, Robert R Birge, Wouter D Hoff, and Andrea G Markelz. “Photoactive Yellow Protein Terahertz Response: Hydration, Heating And Intermediate States”. Ieee Transactions On Terahertz Science And Technology 3 (2013): 288-294. doi:https://doi.org/10.1109/TTHZ.2013.2256233.

George, D. K, and A. G Markelz. “Terahertz Spectroscopy Of Liquids And Biomolecules”. In Terahertz Spectroscopy And Imaging, 229-250. Berlin-Heidelberg: Springer-Verlag, 2013. doi:10.1007/978-3-642-29564-5_9.

Chen, J. Y, D. K George, Y. He, J. R Knab, and A.G. Markelz. “Functional State Dependence Of Picosecond Protein Dynamics”. Arxiv:1105.4425 (2012). http://arxiv.org/0054394.

Lipps, F., S. Levy, and A. G Markelz. “Hydration And Temperature Interdependence Of Protein Picosecond Dynamics”. Physical Chemistry Chemical Physics 14 (2012): 6375-6381. doi:https://doi.org/10.1039/C2CP23760A.

Singh, Rohit, Deepu Koshy George, Jason B Benedict, Timothy M Korter, and Andrea G Markelz. “Improved Mode Assignment For Molecular Crystals Through Anisotropic Terahertz Spectroscopy”. The Journal Of Physical Chemistry A 116 (2012): 10359-10364. doi:https://doi.org/10.1021/jp307288r.

Ellis, C. T, A. V Stier, D. K George, J. G Tischler, E. R Glaser, R. L Myers-Ward, J. L Tedesco, et al.. “Multi-Component Response In Multilayer Graphene Revealed Through Terahertz And Infrared Magneto-Spectroscopy”. 37Th International Conference On Infrared, Millimeter, And Terahertz Waves. Wollongong, Australia, 2012. doi:10.1109/IRMMW-THz.2012.6380102.

Acbas, G., E. Snell, and A. G Markelz. “Orientation Sensitive Terahertz Resonances Observed In Protein Crystals”. 2012 37Th International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2012. doi:https://doi.org/10.1109/IRMMW-THz.2012.6380168.

Markelz, A. G. “Terahertz / Far Infrared Spectroscopy: Protein Dynamics”. In Encyclopedia Of Biophysics. Vol. ed. Gordon C. K. Roberts. Springer, 2012.

George, Deepu K, Andreas V Stier, Chase T Ellis, Bruce D McCombe, John Č erne, and Andrea G Markelz. “Terahertz Magneto-Optical Polarization Modulation Spectroscopy”. Josa Bjosa B 29 (2012): 1406-1412. doi:https://doi.org/10.1364/JOSAB.29.001406.

Aguilar, R. V, A. V Stier, W. Liu, L. S Bilbro, D. K George, N. Bansal, L. Wu, et al.. “Terahertz Response And Colossal Kerr Rotation From The Surface States Of The Topological Insulator Bi2Se3”. Physical Review Letters 108 (2012): 5. doi:https://doi.org/10.1103/physrevlett.108.087403.

Falconer, Robert J, and Andrea G Markelz. “Terahertz Spectroscopic Analysis Of Peptides And Proteins”. Journal Of Infrared, Millimeter, And Terahertz Waves 33 (2012): 973-988. doi:https://doi.org/10.1007/s10762-012-9915-9.

He, Yunfen, J-Y Chen, Joseph R Knab, Wenjun Zheng, and Andrea G Markelz. “Evidence Of Protein Collective Motions On The Picosecond Timescale”. Biophysical Journal 100 (2011): 1058-1065. doi:https://dx.doi.org/10.1016%2Fj.bpj.2010.12.3731.

Stier, A. V, D. George, A. G Markelz, and J. Cerne. “Magneto Optical Polarization Measurements Using Thz Polarization Modulation Spectroscopy”. 2011 36Th International Conference On Infrared, Millimeter, And Terahertz Waves. New York: Ieee, 2011. doi:10.1364/JOSAB.29.001406.

Singh, R., D. George, and A. G Markelz. “ Characterization Of Phonons In Molecular Crystals ”. In Frontiers In Optics 2010. Rochester, 2010. doi:10.1364/FIO.2010.JWA19.

Ye, S. J, and A. Markelz. “Hydration Effects On Energy Relaxation Of Ferric Cytochrome C Films After Soret-Band Photoexcitation”. Journal Of Physical Chemistry B 114 (2010): 15151-15157. doi:10.1021/jp104217j.

He, Y., J.-Y. Chen, J. R Knab, W. Zheng, and A.G. Markelz. “Why Is Thz Sensitive To Protein Functional States? Oxidation State Of Cytochrome C”. Terahertz Science And Technology 3, no. 4 (2010). doi:10.11906/TST.149-162.2010.12.15.

Liang, W., Y. F He, D. George, and A. G Markelz. “The Role Of The Protein Surface On The Local Biological Water Dynamics”. Biosensing Ii. Bellingham: Spie-Int Soc Optical Engineering, 2009. doi:https://doi.org/10.1117/12.828697.

He, Yunfen, and Andrea G Markelz. “The Role Of Structure In The Protein Dynamical Transition”. 2008 33Rd International Conference On Infrared, Millimeter And Terahertz Waves. IEEE, 2008. doi:https://doi.org/10.1109/ICIMW.2008.4665800.

Markelz, Andrea G. “Terahertz Dielectric Sensitivity To Biomolecular Structure And Function”. Ieee Journal Of Selected Topics In Quantum Electronics 14 (2008): 180-190. doi:https://doi.org/10.1109/JSTQE.2007.913424.

Song, J. W, N. A Kabir, Y. Kawano, K. Ishibashi, G. R Aizin, L. Mourokh, J. L Reno, A. G Markelz, and J. P Bird. “Terahertz Response Of Quantum Point Contacts”. Applied Physics Lettersapplied Physics Lettersapplied Physics Letters 92 (2008): 3. doi:https://doi.org/10.1063/1.2938416.

Balu, R., H. Zhang, E. Zukowski, J. Y Chen, A. G Markelz, and S. K Gregurick. “Terahertz Spectroscopy Of Bacteriorhodopsin And Rhodopsin: Similarities And Differences”. Biophysical Journal 94 (2008): 3217-3226. doi:10.1529/biophysj.107.105163.

Markelz, A. G, J.-Y. Chen, J. R Knab, Y. He, and S. Ye. “Development Of Tagless Biosensors For Detecting The Presence Of Pathogens”. In Terahertz Frequency Detection And Identification Of Materials And Objects, ed X.-C. Zhang, R. E. Miles, H. Eisele and A. Krotkus:123-134. Dordrecht, The Netherlands: Springer, 2007.

Markelz, Andrea G, Joseph R Knab, Jing Yin Chen, and Yunfen He. “Protein Dynamical Transition In Terahertz Dielectric Response”. Chemical Physics Letters 442, no. 4 (2007): 413 - 417. doi:10.1016/j.cplett.2007.05.080.

Chen, J. Y, J. R Knab, S. J Ye, Y. F He, and A. G Markelz. “Terahertz Dielectric Assay Of Solution Phase Protein Binding”. Applied Physics Letters 90 (2007): 3. doi:10.1063/1.2748852.

Knab, Joseph R, Jing-Yin Chen, Yunfen He, and Andrea G Markelz. “Terahertz Measurements Of Protein Relaxational Dynamics”. Proceedings Of The Ieee 95 (2007): 1605-1610. doi:10.1109/JPROC.2007.898906.

Knab, Joseph, Jing-Yin Chen, and Andrea Markelz. “Hydration Dependence Of Conformational Dielectric Relaxation Of Lysozyme”. Biophysical Journal 90 (2006): 2576-2581. doi:10.1529/biophysj.105.069088.

Knab, Joseph R, Jing-Yin Chen, Shuji Ye, Yunfen He, and Andrea G Markelz. “Protein Conformational Dynamics Measured With Terahertz Time Domain Spectroscopy”. 2006 Joint 31St International Conference On Infrared Millimeter Waves And 14Th International Conference On Teraherz Electronics. IEEE, 2006. doi:https://doi.org/10.1088/0031-9155/47/21/318.

Kabir, N. A, Y. Yoon, J. R Knab, J. Y Chen, A. G Markelz, J. L Reno, Y. Sadofyev, S. Johnson, Y. H Zhang, and J. P Bird. “Terahertz Transmission Characteristics Of High-Mobility Gaas And Inas Two-Dimensional-Electron-Gas Systems”. Applied Physics Letters 89 (2006): 3. doi:10.1063/1.2357605.

Ye, S., J. Knab, J.-Y. Chen, S. Wang, M. Cheon, H. Luo, and A. G Markelz. “Ultrafast Carriers Dynamics In Gasb/Mn Random Alloys”. Proceedings Of The 28Th International Conference On The Physics Of Semiconductors. Vienna Austria, 2006. doi:10.1063/1.2730382.

Chen, J.-Y., J. R Knab, S. Ye, Y. He, and A. G Markelz. “Using Terahertz Spectroscopy As A Protein Binding Assay”. Advanced Biomedical And Clinical Diagnostic Systems Iv;. San Jose, California, United States, 2006. doi:10.1117/12.664098.

Knab, Joseph, Binni Shah, Jing-Yin Chen, and Andrea Markelz. “Critical Hydration And Temperature Effects On Terahertz Biomolecular Sensing”. Chemical And Biological Standoff Detection Iii. International Society for Optics and Photonics, 2005. doi:10.1117/12.630854.

Chen, J. Y, J. R Knab, J. Cerne, and A. G Markelz. “Large Oxidation Dependence Observed In Terahertz Dielectric Response For Cytochrome C”. Physical Review E 72 (2005): 4. doi:10.1103/PhysRevE.72.040901.

Markelz, A. G, J. R Knab, and J. Y Chen. “Protein Dynamics Studies Using Terahertz Dielectric Response”. Abstracts Of Papers Of The American Chemical Society 230 (2005): U347-U348. doi:10.1016/j.cplett.2007.05.080.

Markelz, A. G, J.-Y. Chen, J. R Knab, and M. Maeder. “Measuring Protein Flexibility With Terahertz Spectroscopy: Basic Research And Applications”. Proceedings Of The Ieee Leos Summer Topical Meeting. San Diego, CA, 2004. doi:10.1109/LEOSST.2004.1338649.

Markelz, Andrea G, Joseph R Knab, Jing-Yin Chen, John Č erne, and William A Cox. “Tagless And Universal Biosensor For Point Detection Of Pathogens”. Terahertz For Military And Security Applications Ii. International Society for Optics and Photonics, 2004. doi:https://doi.org/10.1117/12.563613.

Chen, C.-Y., J. R Knab, J. Cerne, J. R Hillebrecht, R. R Birge, and A. G Markelz. “Terahertz Measurements Of The Photoactive Protein Bacteriorhodopsin Mutant D96N: M And P States”. Mater. Res. Soc. Symp. Warrendale, PA, 2004. doi:10.1557/PROC-826-V2.6.

Markelz, A. G, J.-Y. Chen, J. R Knab, and M. Maeder. “Thz Dielectric Response As A Function Of Protein Hydration: Intramolecular Coupling Contribution”. Proceedings Of Spie Optics East. Philadelphia, PA, 2004.

Chen, J.-Y., J. Cerne, and A. G Markelz. “Biosensing With Terahertz Spectroscopy: Ligand Binding Effects”. Proceedings Of The International Symposium On Spectral Sensing Research . Santa Barbara, CA, 2003.

Wolpert, D, K Korolev, S Sachs, J Knab, W Cox, J Cerne, A.G Markelz, T Zhao, R Ramesh, and B.H Moeckly. “Direct Measurements Of Optical Phonons In Srtio3 Nanosystems”. Physica E: Low-Dimensional Systems And Nanostructures 19, no. 1 (2003): 236 - 239. doi:10.1016/S1386-9477(03)00305-9.

Wolpert, D., W. Cox, J. Cerne, A. Markelz, T. Zhao, and R. Ramesh. “Finite Size Effects In Ferroelectric Nanosystems: Absence Of Mode Softening”. 2003 Nanotechnology Conference And Trade Show - Nanotech. San Francisco, CA, 2003.

Whitmire, S. E, D. Wolpert, A. G Markelz, J. R Hillebrecht, J. Galan, and R. R Birge. “Protein Flexibility And Conformational State: A Comparison Of Collective Vibrational Modes Of Wild-Type And D96N Bacteriorhodopsin”. Biophysical Journal 85 (2003): 1269-1277. doi:10.1016/S0006-3495(03)74562-7.

Markelz, A. G, and S. E Whitmire. “Terahertz Applications To Biomolecular Sensing”. International Journal Of High Speed Electronics And Systems 13, no. 4 (2003). doi:10.1142/S0129156403002101.

Markelz, Andrea G, and Scott E Whitmire. “Terahertz Applications To Biomolecular Sensing”. International Journal Of High Speed Electronics And Systems 13 (2003): 951-967. doi:https://doi.org/10.1142/S0129156403002101.

Chen, J.-Y., W. Cox, F. V Bright, J. Cerne, and A. G Markelz. “Terahertz Biosensors Based On Xerogel Substrates”. Proceedings Of The International Symposium On Spectral Sensing Research. Santa Barbara, CA, 2003.

Chen, J.-Y., S. E Whitmire, A. G Markelz, J. R Hillebrecht, and R. R Birge. “Ultrafast Thz Spectroscopy Of Photoactive Biomolecules”. Ultrafast Phenomena In Semiconductors Vii. San Jose, California, 2003.

Markelz, Andrea, Scott Whitmire, Jay Hillebrecht, and Robert Birge. “Thz Time Domain Spectroscopy Of Biomolecular Conformational Modes”. Physics In Medicine & Biology 47 (2002): 3797. doi:https://doi.org/10.1088/0031-9155/47/21/318.

Whitmire, S., A. G Markelz, J. R Hillebrecht, and R. R Birge. “Terahertz Time Domain Spectroscopy Of The M Intermediate State Of Bacteriorhodopsin”. Proceedings Of The 26Th International Conference On Infrared And Millimeter Waves. Toulouse, France, 2001.

Markelz, A. G. “High Field Pulsed Terahertz Measurements Of Nonlinear Conductivity”. Nonlinear Optics: Materials, Fundamentals, And Applications. Kaua'i-Lihue, HI, USA, 2000. doi:10.1109/NLO.2000.883591.

Markelz, A. G, A. Roitberg, and E. J Heilweil. “Pulsed Terahertz Spectroscopy Of Dna, Bovine Serum Albumin And Collagen Between 0.1 And 2.0 Thz”. Chemical Physics Letters 320 (2000): 42-48. doi:10.1016/S0009-2614(00)00227-X.

Markelz, A. G, N. G Asmar, and E. G Gwinn. “Relaxation Times In Inas/Alsb Quantum Wells ”. Applied Physics Letters 72 (1998). doi:10.1063/1.121377.

Markelz, A. G, and E. J Heilweil. “Temperature-Dependent Terahertz Output From Semi-Insulating Gaas Photoconductive Switches”. Applied Physics Letters 72 (1998): 2229-2231. doi:10.1063/1.121329.

Markelz, A. G, N. G Asmar, B. Brar, and E. G Gwinn. “Interband Impact Ionization By Terahertz Illumination Of Inas Heterostructures”. Applied Physics Letters 69 (1996): 3975-3977. doi:10.1063/1.117842.

Markelz, A. G, and E. G Gwinn. “Nonlinear Response Of Quantum-Confined Electrons In Nonparabolic Subbands”. Journal Of Applied Physics 80 (1996): 2533-2535. doi:10.1063/1.363040.

Asmar, N. G, J. Cerne, A. G Markelz, E. G Gwinn, M. S Sherwin, K. L Campman, and A. C Gossard. “Temperature Of Quasi-Two-Dimensional Electron Gases Under Steady-State Terahertz Drive”. Applied Physics Letters 68 (1996): 829-831. doi:10.1063/1.116547.

Wanke, M. C, A. G Markelz, K. Unterrainer, S. J Allen, and R. Bhatt. “Third Harmonic Generation In A Gaas/Algaas Superlattice In The Bloch Oscillator Regime”. In Hot Carriers In Semiconductors, eds. Hess, Karl, Leburton, J.P., Ravaioli, U.:161-163. New York, NY: Plenum Press, 1996. https://www.springer.com/gp/book/9781461380351.

Craig, K., B. Galdrikian, J. N Heyman, A. G Markelz, J. B Williams, M. S Sherwin, K. Campman, P. F Hopkins, and A. C Gossard. “Undressing A Collective Intersubband Excitation In A Quantum Well”. Physical Review Letters 76 (1996): 2382-2385. doi:10.1103/PhysRevLett.76.2382.

Sherwin, M. S, K. Craig, B. Galdrikian, J. Heyman, A. Markelz, K. Campman, S. Fafard, P. F Hopkins, and A. Gossard. “Nonlinear Quantum Dynamics In Semiconductor Quantum-Wells”. Physica D-Nonlinear Phenomena 83 (1995): 229-242. doi:10.1016/0167-2789(94)00266-S.

Cerne, J., A. G Markelz, M. S Sherwin, S. J Allen, M. Sundaram, A. C Gossard, P. C Vanson, and D. Bimberg. “Quenching Of Excitonic Quantum-Well Photoluminescence By Intense Far-Infrared Radiation - Free-Carrier Heating”. Physical Review B 51 (1995): 5253-5262. doi:10.1103/PhysRevB.51.5253.

Asmar, N. G, A. G Markelz, E. G Gwinn, J. Cerne, M. S Sherwin, K. L Campman, P. F Hopkins, and A. C Gossard. “Resonant-Energy Relaxation Of Terahertz-Driven 2-Dimensional Electron Gases”. Physical Review B 51 (1995): 18041-18044. doi:10.1103/PhysRevB.51.18041.

Chiao, Jung-Chih, Andrea Markelz, Yongjun Li, Jonathan Hacker, Thomas Crowe, James Allen, and David Rutledge. “Terahertz Grid Frequency Doublers”. Proc. Sixth Intl. Symp. Space Terahertz Tech. Citeseer, 1995. https://www.nrao.edu/meetings/isstt/papers/1995/1995199206.pdf.

Wanke, M. C, A.G. Markelz, K. Unterrainer, S. J Allen, and R. Bhatt. “Third Harmonic Generation In A Gaas/Algaas Superlattice In The Bloch Oscillator Regime”. Proceedings Of The International Conference On Hot Carriers In Seminconductors. Chicago, IL, 1995.

Asmar, N. G, A. G Markelz, E. G Gwinn, P. F Hopkins, and A. C Gossard. “Dc Transport In Intense, Inplane Terahertz Electric-Fields In Al(X)Ga(1-X)As Heterostructures At 300-K”. Solid-State Electronics 37 (1994): 693-695. doi:10.1016/0038-1101(94)90278-X.

Asmar, N. G, A. G Markelz, E. G Gwinn, P. F Hopkins, and A. C Gossard. “Energy Relaxation At Thz Frequencies In Alxga1-Xas Heterostructures”. Semiconductor Science And Technology 9 (1994): 828-830. doi:10.1088/0268-1242/9/5S/116.

Markelz, A.G., E. G Gwinn, M. S Sherwin, J. N Heyman, C. Nguyen, and H. Kroemer. “Far-Infrared Harmonic Generation From Semiconductor Heterostructures”. Spie Proceedings, 1994.

Craig, K., C. L Felix, J. N Heyman, A. G Markelz, M. S Sherwin, K. L Campman, P. F Hopkins, and A. C Gossard. “Far-Infrared Saturation Spectroscopy Of A Single Square-Well”. Semiconductor Science And Technology 9 (1994): 627-629. doi:10.1088/0268-1242/9/5S/061.

Markelz, A.G., J. Cerne, E. G Gwinn, B. Brar, and H. Kroemer. “Frequency Dependence Of The Third Order Susceptibility Of Inas Quantum Wells At Terahertz Frequencies”. Proceedings Of The International Conference On The Physics Of Semiconductors, 1994.

Markelz, A. G, E. G Gwinn, M. S Sherwin, C. Nguyen, and H. Kroemer. “Giant 3Rd-Order Nonlinear Susceptibilities For Inplane Far-Infrared Excitation Of Single Inas Quantum-Wells”. Solid-State Electronics 37 (1994): 1243-1245. doi:10.1016/0038-1101(94)90399-9.

Allen, S. J, K. Craig, C. L Felix, P. Guimaraes, J. N Heyman, J. P Kaminski, B. J Keay, et al.. “Probing Terahertz Dynamics In Semiconductor Nanostructures With Ucsb Free-Electron Lasers”. Journal Of Luminescence 60-1 (1994): 250-255. doi:10.1016/0022-2313(94)90142-2.

Markelz, A. G, N. G Asmar, E. G Gwinn, M. S Sherwin, C. Nguyen, and H. Kroemer. “Subcubic Power Dependence Of 3Rd-Harmonic Generation For Inplane, Far-Infrared Excitation Of Inas Quantum-Wells”. Semiconductor Science And Technology 9 (1994): 634-637. doi:https://doi.org/10.1088/0268-1242/9/5S/063.

Sherwin, M. S, N. G Asmar, W. W Bewley, K. Craig, C. L Felix, B. Galdrikian, E. G Gwinn, et al.. “Far-Infrared Nonlinear Response Of Electrons In Semiconductor Nanostructures”. Spie Proceedings, 1993.

Morris, D. E, A. G Markelz, J. YT Wei, C. T Huitgren, J. H Nickel, J. C Hamilton, and K. F McCarty. “Site-Selective Oxygen-Isotope Substitution In Yba2Cu3O7−Δ”. Physical Review B 44 (1991). doi:10.1103/PhysRevB.44.9556.

Morris, D. E, J. H Nickel, A.G. Markelz, R. Gronksy, M. Fendorf, and C. P Burmester. “Conversion Of 124 And 123 + Cupric Oxide: Microstructure And Phase Diagram”. Materials Research Society Symposium Proceedings, 1990.

Morris, D. E, A. G Markelz, B. Fayn, and J. H Nickel. “Conversion Of 124 Into 123+Cuo And 124, 123 And 247 Phase Regions In The Y-Ba-Cu-O System”. Physica C 168 (1990): 153-160. doi:10.1016/0921-4534(90)90118-X.

Morris, D. E, J. H Nickel, J. YT Wei, N. G Asmar, J. S Scott, U. M Scheven, C. T Hultgren, et al.. “8 New High-Temperature Superconductors With The 1-2-4 Structure”. Physical Review B 39 (1989): 7347-7350. doi:10.1103/physrevb.39.7347 .

Morris, D. E, C. T Hultgren, A. M Markelz, J. YT Wei, N. G Asmar, and J. H Nickel. “Oxygen Concentration Effect On Tc Of The Bi-Ca-Sr-Cu-O Superconductor”. Physical Review B 39 (1989): 6612-6614. doi:https://doi.org/10.1103/physrevb.39.6612 .

Morris, D. E, R. M Kuroda, A. G Markelz, J. H Nickel, and J. YT Wei. “Small Oxygen Isotope Shift In Yba2Cu3O7”. Physical Review B 37 (1988): 5936-5939. doi:10.1103/physrevb.37.5936.

Fisher, R. A, S. Kim, S. E Lacy, N. E Phillips, D. E Morris, A. G Markelz, J. YT Wei, and D. S Ginley. “Specific-Heat Measurements On Superconducting Bi-Ca-Sr-Cu And Tl-Ca-Ba-Cu Oxides - Absence Of A Linear Term In The Specific-Heat Of Bi-Ca-Sr-Cu Oxides”. Physical Review B 38 (1988): 11942-11945. doi:10.1103/PhysRevB.38.11942.