TY - GEN AU - Seo,Jung-Hun TI - Wide Bandgap Semiconductor Based Micro/Nano Devices SN - books978-3-03897-843-5 PY - 2019/// PB - MDPI - Multidisciplinary Digital Publishing Institute KW - ohmic contact KW - n/a KW - MESFET KW - optical band gap KW - wide-bandgap semiconductor KW - annealing temperature KW - junction termination extension (JTE) KW - channel length modulation KW - silicon carbide (SiC) KW - amorphous InGaZnO (a-IGZO) KW - light output power KW - GaN KW - electrochromism KW - large signal performance KW - passivation layer KW - 4H-SiC KW - positive gate bias stress (PGBS) KW - asymmetric power combining KW - ultrahigh upper gate height KW - high electron mobility transistors KW - space application KW - gallium nitride (GaN) KW - phase balance KW - edge termination KW - distributed Bragg reflector KW - cathode field plate (CFP) KW - ammonothermal GaN KW - anode field plate (AFP) KW - W band KW - GaN high electron mobility transistor (HEMT) KW - 1T DRAM KW - growth of GaN KW - tungsten trioxide film KW - thin-film transistor (TFT) KW - micron-sized patterned sapphire substrate KW - power added efficiency KW - T-anode KW - analytical model KW - AlGaN/GaN KW - harsh environment KW - high-temperature operation KW - amplitude balance KW - buffer layer KW - characteristic length KW - Ku-band KW - DIBL effect KW - I–V kink effect KW - flip-chip light-emitting diodes KW - high electron mobility transistors (HEMTs) KW - power amplifier KW - sidewall GaN KW - external quantum efficiency KW - breakdown voltage (BV) KW - threshold voltage (Vth) stability KW - regrown contact KW - AlGaN/GaN HEMT KW - TCAD KW - high electron mobility transistor (HEMT) N1 - Open Access N2 - While group IV or III-V based device technologies have reached their technical limitations (e.g., limited detection wavelength range or low power handling capability), wide bandgap (WBG) semiconductors which have band-gaps greater than 3 eV have gained significant attention in recent years as a key semiconductor material in high-performance optoelectronic and electronic devices. These WBG semiconductors have two definitive advantages for optoelectronic and electronic applications due to their large bandgap energy. WBG energy is suitable to absorb or emit ultraviolet (UV) light in optoelectronic devices. It also provides a higher electric breakdown field, which allows electronic devices to possess higher breakdown voltages. This Special Issue seeks research papers, short communications, and review articles that focus on novel synthesis, processing, designs, fabrication, and modeling of various WBG semiconductor power electronics and optoelectronic devices UR - https://mdpi.com/books/pdfview/book/1265 UR - https://directory.doabooks.org/handle/20.500.12854/62681 ER -