Sökning: WFRF:(Wei Ting) > Fabrication and Cha...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03442naa a2200481 4500 | |
001 | oai:research.chalmers.se:a7e03d4a-86e6-4bbf-9598-ae8b34141347 | |
003 | SwePub | |
008 | 210422s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://doi.org/10.1109/JEDS.2021.30699732 DOI |
024 | 7 | a https://research.chalmers.se/publication/5235022 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Lee, Hsin Yingu National Cheng Kung University4 aut |
245 | 1 0 | a Fabrication and Characterization of GaN-Based Fin-Channel Array Metal-Oxide-Semiconductor High-Electron Mobility Transistors with Recessed-Gate and Ga2O3 Gate Insulator Layer |
264 | 1 | c 2021 |
338 | a electronic2 rdacarrier | |
520 | a In this work, the properties of gallium oxide (Ga2O3) and its excellent interface properties to GaN-based materials are explored as a gate insulator layer for GaN-based metal-oxide-semiconductor high-electron mobility transistors (MOSHEMTs). A novel vapor cooling condensation system was used to deposit the high quality Ga2O3 films with high insulation and low defect suitable for gate insulator layer. The characteristics of the Ga2O3 films were further explored by implementing GaN-based fin-channel array MOSHEMTs with recessed-gates and different channel widths. Compared to planar channel structure, the direct current, high frequency, and flicker noise performances were enhanced in the fin-channel MOSHEMTs with Ga2O3 gate insulator layer. For the GaN-based fin-channel array MOSHEMTs with 300-nm-wide channel, the devices exhibited superior performances of maximum extrinsic transconductance of 194.2 mS/mm, threshold voltage of.1.4 V, extrinsic unit gain cutoff frequency of 6.4 GHz, maximum oscillation frequency of 14.8 GHz, and normalized noise power of 8.45 × 10.15 Hz.1. It was also demonstrated that the associated performances were improved by reducing the width of fin-channel array. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
653 | a Insulators | |
653 | a Wide band gap semiconductors | |
653 | a Logic gates | |
653 | a Fin-channel array | |
653 | a Electrodes | |
653 | a Ga2O3 gate insulator layer | |
653 | a GaN-based MOSHEMTs | |
653 | a Vapor cooling condensation system. | |
653 | a Gallium | |
653 | a Electron devices | |
653 | a Aluminum gallium nitride | |
653 | a Laser interference photolithography system | |
700 | 1 | a Chang, Ting Weiu National Cheng Kung University4 aut |
700 | 1 | a Chang, Edward Yiu National Yang Ming Chiao Tung University4 aut |
700 | 1 | a Rorsman, Niklas,d 1964u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)rorsman |
700 | 1 | a Lee, Ching Tingu National Cheng Kung University,Yuan Ze University4 aut |
710 | 2 | a National Cheng Kung Universityb National Yang Ming Chiao Tung University4 org |
773 | 0 | t IEEE Journal of the Electron Devices Societyg 9, s. 393-399q 9<393-399x 2168-6734 |
856 | 4 | u https://research.chalmers.se/publication/523502/file/523502_Fulltext.pdfx primaryx freey FULLTEXT |
856 | 4 8 | u https://doi.org/10.1109/JEDS.2021.3069973 |
856 | 4 8 | u https://research.chalmers.se/publication/523502 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
Kopiera och spara länken för att återkomma till aktuell vy