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.

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.

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.

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.

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.

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.

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.

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. 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. 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.

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.

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, 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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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, 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.

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.

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.

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, 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.

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???. Physical Review B 44 (1991). doi:10.1103/PhysRevB.44.9556.

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, 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.