
Ya-Hong Xie
PROFESSOR
MATERIALS SCIENCE AND ENGINEERING
Phone: (310) 825-2971
Fax: (310) 206-7353
Websites
RESEARCH AND INTERESTS
- Surface plasmon resonance enabled biosensing, notably surface enhanced Raman spectroscopy (SERS) of exosomes in liquid biopsy for disease diagnostics.
- Epitaxy of semiconductor nano-structures for achieving novel electronic and optoelectronic properties.
NOTABLE PUBLICATIONS
- “Label-free SARS-CoV-2 Detection Platform Based on Surface-enhanced Raman Spectroscopy with Support Vector Machine Spectral Pattern Recognition”, Tieyi Li, Siddharth Srivastava, Jun Liu, Feng Li, Yong Kim, David T.W. Wong, Ya-Hong Xie; Engineered Science, v.23, 862 (2023);
- “Analyzing Bronchoalveolar Fluid Derived Small Extracellular Vesicles using Single-Vesicle SERS for Non-Small Cell Lung Cancer Detection”, Sumita T. Jonak, Zirui Liu, Jun Liu, Tieyi Li, Brian V. D'Souza, J. Alan Schiaffino, Scott Oh and Ya-Hong Xie, Sens. Diagn., 2023, 2, 90;
- “The Feasibility of Alzheimer's Disease Early Diagnosis Using a Neural Network Hybrid Platform”, Xinke Yu, Siddharth Srivastava, Shan Huang, Eric Y. Hayden, David B. Teplow and Ya-Hong Xie, Biosensors, v.12, 753 (2022);
- “Gold Nanopyramid Arrays for Non-Invasive SERS-Based Gastric Cancer Detection via sEVs", Liu, Zirui; Li, Tieyi; Wang, Zeyu; Liu, Jun; Huang, Shan; Min, Byoung Hoon; An, Ji Young; Kim, Kyoung Mee; Kim, Sung; Chen, Yiqing; liu, huinan; Kim, Yong; Wong, David; Huang, Tony; Xie, Ya-Hong, ACS Appl. Nano Mat., September 2022; https://doi.org/10.1021/acsanm.2c01986; PMC9513748
- “Ohmic contact to p-type GaN enabled by post-growth diffusion of magnesium”, Jia Wang, Shun Lu, Wentao Cai, Takeru Kumabe, Yuto Ando, Yaqiang Liao, Yoshio Honda, Ya-Hong Xie, and Hiroshi Amano, Electron Device Letters, v.43, 150 (2022);
- “High-Gain Gated Lateral Power Bipolar Junction Transistor”, J. Wang, H. Amano, Y.H. Xie, IEEE Electron Device Letters, v.42(9), 1370-1373(2021);
- “Non-polar true-lateral GaN power diodes on foreign substrates”, Jia Wang, Guo Yu, Hua Zong, Yaqiang Liao, Weifang Lu, Wentao Cai, Xiaodong Hu, Ya-Hong Xie, and Hiroshi Amano, Phys. Lett. 118, 212102 (2021); https://doi.org/10.1063/5.0051552.
- “Molecular orientation and specificity in the identification of biomolecules via surface enhanced Raman spectroscopy”, XinkeYu, Wei Li, Owen Liang, YuBai, and Ya-Hong Xie, Analytical Biochemistry, 599, 113709 (2020); https://doi.org/10.1016/j.ab.2020.113709
- “The proximity effect of the regrowth interface on two-dimensional electron density in strained Si”, J. Lie, T. M. Lu, J. Kim, K. Lai, D. C. Tsui, and Ya-Hong Xie Appl. Phys. Lett. 92, 112113 (2008);
- “Capacitively induced high mobility two-dimensional electron gas in undoped Si/SiGe heterostructures with atomic-layer-deposited dielectric”, T.M. Lu, J. Liu, J. Kim, K. Lai, D.C. Tsui, and Y. H. Xie, Appl. Phys. Lett., 90, 182114 (2007).
- "Step Energies and Surface Roughening Under Bulk Strain", Y.H.Xie, G.H.Gilmer, C.Roland, P.J.Silverman, S.K.Buratto, J.Y.Cheng, E.A.Fitzgerald, A.R.Kortan, S.Schuppler, M.A.Marcus, and P.H.Citrin, Phys. Rev. Lett., 74, 4963, (1995).
- “Light Emission From Silicon”, S.S. Iyer, Y.-H. Xie, Science, 260, 40 (1993).
- "Evaluation of Erbium Doped Silicon for Optoelectronic Applications", Y.-H. Xie, E.A. Fitzgerald, and Y.-J. Mii, J. Appl. Phys., 70, 3223 (1991).
- "Extremely High Electron Mobility in Si/Gex Si1-x Structures Grown by Molecular Beam Epitaxy", Y.J. Mii, Y.-H. Xie, E. A. Fitzgerald, D. Monroe, F. A. Thiel, B. E. Weir, and L. C. Feldman, Appl. Phys. Lett., 59, 1611 (1991).