Machine Learning Enabled High‐Throughput Screening of 2D Ultrawide Bandgap Semiconductors for Flexible Resistive Materials
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202400435
Abstract: The 2D ultrawide bandgap (UWBG) semiconductors have attracted great attentions for the next generation of electronics and optoelectronics, owing to their superiority on material flexibility, device stability, and power consumption. However, few 2D UWBG semiconductors… read more here.
Keywords: high throughput; uwbg semiconductors; ultrawide bandgap; machine learning ... See more keywords
2D Ultrawide Bandgap Semiconductors: Odyssey and Challenges
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202101348
Abstract: 2D ultrawide bandgap (UWBG) semiconductors have aroused increasing interest in the field of high‐power transparent electronic devices, deep‐ultraviolet photodetectors, flexible electronic skins, and energy‐efficient displays, owing to their intriguing physical properties. Compared with dominant narrow… read more here.
Keywords: bandgap; bandgap semiconductors; semiconductors odyssey; odyssey challenges ... See more keywords
MBE growth and donor doping of coherent ultrawide bandgap AlGaN alloy layers on single-crystal AlN substrates
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0037079
Abstract: Single-crystal Aluminum Nitride (AlN) crystals enable the epitaxial growth of ultrawide bandgap Al(Ga)N alloys with drastically lower extended defect densities. Here, we report the plasma-MBE growth conditions for high Al-composition AlGaN alloys on single-crystal AlN… read more here.
Keywords: aln substrates; crystal aln; ultrawide bandgap; single crystal ... See more keywords
Optoelectronic properties and application of p-type ultrawide bandgap Zn0.7Ni0.3O1+δ thin films in p–n heterojunction diodes
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0238597
Abstract: p-type ultrawide bandgap oxide semiconductors play a crucial role in developing optoelectronic and electronic devices. Our previous studies have identified rock salt-structured Zn1−xNixO (∼0.27 ≤ x ≤ 1) alloys as promising wide bandgap oxides for achieving p-type… read more here.
Keywords: type ultrawide; ultrawide bandgap; heterojunction; 7ni0 3o1 ... See more keywords
Demonstration of enhancement-mode high-k gated field-effect transistors with a novel ultrawide bandgap semiconductor: Germanium oxide
Sign Up to like & getrecommendations! Published in 2025 at "APL Materials"
DOI: 10.1063/5.0254944
Abstract: Ultrawide-bandgap (UWBG) semiconductors have been extensively investigated due to their potential applications in power devices and solar-blind detectors. Recently, germanium oxide (GeO2) has been considered as a novel UWBG semiconductor due to its superior properties… read more here.
Keywords: semiconductor; ultrawide bandgap; mode; geo2 ... See more keywords
Ultrawide bandgap Sm‐based zirconate transparent dielectrics: Phase evolution‐driven optical and dielectric enhancement
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.70188
Abstract: Ultrawide bandgap (UWBG) materials are recognized for their high thermal stability, high breakdown voltages, and transparency, which make them ideal for a variety of optical and electronic devices. This study investigates the phase evolution and… read more here.
Keywords: optical dielectric; evolution; ultrawide bandgap; transparent ... See more keywords
Plasma etching of wide bandgap and ultrawide bandgap semiconductors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Vacuum Science and Technology"
DOI: 10.1116/1.5131343
Abstract: The precise patterning of front-side mesas, backside vias, and selective removal of ternary alloys are all needed for power device fabrication in the various wide bandgap (AlGaN/GaN, SiC) and ultrawide bandgap (high Al-content alloys, boron… read more here.
Keywords: bandgap; wide bandgap; ultrawide bandgap; semiconductor ... See more keywords