CAMN > Research > Nanofabrication

Research Interests:
Radio-frequency, microwave and millimeter-wave transistors and integrated circuits, quantum-dot and quantum-dash infrared lasers, ultraviolet emitters and detectors, micro- and nano-electro-mechanical systems, semiconductor material characterization and failure analysis

Ph.D. Material Science & Engineering, Cornell University 1976

M.S. Material Science & Engineering, Cornell University 1973

B.S. Physics, National Taiwan University 1970

Whitaker Lab 544
Phone: (610)758-5104
email: jh00@lehigh.edu
CSTL Lab Page: http://www.ece.lehigh.edu/CSTL
Website: http://www.ece.lehigh.edu/people/hwang/

Fellow

IEEE

IBM Faculty Award

Distinguished Achievement Award from the Chinese Institute of Engineers (CIE).

World-leading group in dielectric charging, which currently limits lifetime of many MEMS/NEMS devices

On-going research supported by DARPA, NASA, IBM & Renaissance Wireless

Teamed with UIUC, Purdue & Georgia Tech for DARPA-sponsored MEMS/NEMS Science & Technology Fundamental Research Center, involving ECE, MEM, MSE, ATLSS, SFC, CAMN & COT at Lehigh

	*Micro-encapsulated MEMS capacitive switch operated for more than 100 billion cycles at Lehigh* *Work supported by DARPA's Harsh Environment, Robust Micromechanical Technology (HERMIT) Program*
	*MEMS microshutter array for NASA James Webb space telescope probed at Lehigh to determine failure due to stiction*