Publication

Advanced Semiconductor Technology Laboratory

International journal
2005
6 Nanoscale capacitance-voltage characterization of two-dimensional electron gas in AlGaN/GaN heterostructures G. Koley, L. Lakshmanan, N. Tipirneni, M. Gaevski, A. Koudymov, G. Simin, Ho-Young Cha, M. G. Spencer, and A. Khan Japanese Journal of Applied Physics, vol. 44, no. 44, pp. L1348-L1351, 2005. DOI : 10.1143/JJAP.44.L1348, ISSN : 0021-4922 (Print), 1347-4065 (Online) LINK
5 A new 4H-SiC normally-off lateral channel vertical JFET (LC-VJFET) with extremely low power losses - source-inserted double-gate (SID-Gate) structure including supplementary highly doped region (SHDR) Y. C. Choi, H.-Y. Cha, L. F. Eastman, M. G. Spencer IEEE Transactions on Electron Devices, vol. 52, pp.1940-1948, 2005. DOI : 10.1109/TED.2005.854278, ISSN : 0018-9383 (Print), 1557-9646 (Online) LINK
4 Influence of low field mobility related issues on SiC MESFET performance Ho-Young Cha, Y. C. Choi, L. F. Eastman, M. G. Spencer, L. Ardaravicius, A. Matulionis,and O. Kiprijanovic Journal of Electronic Materials, vol. 34, no. 4, pp.330-335, 2005. DOI : 10.1007/s11664-005-0105-6, ISSN : 0361-5235 (Print), 1543-186X (Online) LINK
3 Design optimization of 600 V SiC SITs for high power and high frequency operation Y. C. Choi, H.-Y. Cha, L. F. Eastman, M. G. Spencer Semiconductor Science and Technology, vol. 20, pp. 193-201, 2005. DOI : 10.1088/0268-1242/20/2/017, ISSN : 0268-1242 (Print), 1361-6641 (Online) LINK
2 Hot-electron transport in 4H-SiC L. Ardaravicius, A. Matulionis, O. Kiprijanovic, J. Liberis, H.-Y. Cha, L. F. Eastman, and M. G. Spencer Applied Physics Letters, vol. 86. p.022107, 2005. DOI : 10.1063/1.1851001, ISSN : 0003-6951 LINK
1 Important role of parasitic regions in electrical characteristics of SiC MESFETs Ho-Young Cha, Y. C. Choi, L. F. Eastman, M. G. Spencer, L. Ardaravicius, A. Matulionis,and O. Kiprijanovic Materials Science Forum, vol. 483-485, pp. 861-864, 2005. DOI : 10.4028/www.scientific.net/MSF.483-485.861, ISSN : 0255-5476 (Print), 1662-9752 (Online) LINK

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