Results 71 to 80 of about 4,873 (226)

Donor-Like Surface Traps on Two-Dimensional Electron Gas and Current Collapse of AlGaN/GaN HEMTs

The Scientific World Journal, 2013
The effect of donor-like surface traps on two-dimensional electron gas (2DEG) and drain current collapse of AlGaN/GaN high electron mobility transistors (HEMTs) has been investigated in detail.
Chen-hui Yu, Qing-zhou Luo, Xiang-dong Luo, Pei-sheng Liu   +3 more
doaj   +1 more source

Wide‐Bandgap Semiconductor‐Based Neuromorphic Computing

Information &Functional Materials, Volume 3, Issue 2, Page 66-100, June 2026.
Wide‐bandgap semiconductors enable robust, low‐power neuromorphic devices for extreme environments. This review outlines material advantages, device physics, integration, and future directions for next‐generation brain‐inspired computing. ABSTRACT Neuromorphic computing has emerged as a promising paradigm to overcome the energy inefficiency and data ...
Hongyu Tang, Pengsheng Min, Yang Zhang, Qingchun Zhang, Wanlu Zhang, Ruiqian Guo, Guoqi Zhang   +6 more
wiley   +1 more source

Density functional theory study on the formation mechanism and electrical properties of two-dimensional electron gas in biaxial-strained LaGaO3/BaSnO3 heterostructure

Scientific Reports
The two-dimensional electron gas (2DEG) in BaSnO3-based heterostructure (HS) has received tremendous attention in the electronic applications because of its excellent electron migration characteristic.
Yuling Li, Yuxi Huang, Xiaohua Liu, Yaqin Wang, Le Yuan   +4 more
doaj   +1 more source

Low Insertion‐Loss High Power X‐Band SPDT Transmit/Receive Switches in 250 nm GaN HEMT

Microwave and Optical Technology Letters, Volume 68, Issue 6, June 2026.
ABSTRACT We present three X‐band transmit/receive (T/R) switches utilizing single‐pole double‐throw (SPDT) structures in 250 nm GaN HEMT technology. The first T/R switch was designed to achieve low insertion loss by constructing the SPDT structure with a series λ/4 transmission line (T‐line) and meticulously selected two HEMT switches in parallel for ...
Tae‐Hoon Kim, Mun‐Kyo Lee, Soonyoung Hong, Jung‐Dong Park   +3 more
wiley   +1 more source

Giant Magnetic Band Gap in the Rashba-Split Surface State of Vanadium-Doped BiTeI: A Combined Photoemission and Ab Initio Study

Scientific Reports, 2017
One of the most promising platforms for spintronics and topological quantum computation is the two-dimensional electron gas (2DEG) with strong spin-orbit interaction and out-of-plane ferromagnetism. In proximity to an s-wave superconductor, such 2DEG may
I. I. Klimovskikh, A. M. Shikin, M. M. Otrokov, A. Ernst, I. P. Rusinov, O. E. Tereshchenko, V. A. Golyashov, J. Sánchez-Barriga, A. Yu. Varykhalov, O. Rader, K. A. Kokh, E. V. Chulkov   +11 more
doaj   +1 more source

Spin properties of trions in a dense 2DEG

physica status solidi (b), 2010
AbstractReflectivity and photoluminescence spectra from CdTe/CdMgTe modulation‐doped quantum well structures were studied. We have found that in reflectivity spectra the value and the sign of the Zeeman splitting of the trion lines depend on the electron concentration in the quantum well, whereas, the value and sign of the exciton line splitting are ...
Kochereshko, V., Besombes, Lucien, Mariette, Henri, Wojtowicz, T., Karczewski, G., Kossut, J.   +5 more
openaire   +2 more sources

Fertilization influences overyielding through dominance of species with high specific leaf area in young tree mixtures

Functional Ecology, Volume 40, Issue 6, Page 1755-1775, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In the context of anthropogenic eutrophication of the biosphere, understanding the impact of nutrient addition on plant diversity–productivity relationships remains a major challenge.
Dai F. Saito, Friderike Beyer, Grégoire T. Freschet, Anja Klingler, Charles A. Nock, Peter B. Reich, Michael Scherer‐Lorenzen, Jürgen Bauhus   +7 more
wiley   +1 more source

Tuning the conductivity threshold and carrier density of two-dimensional electron gas at oxide interfaces through interface engineering

AIP Advances, 2015
The two-dimensional electron gas (2DEG) formed at the perovskite oxides heterostructures is of great interest because of its potential applications in oxides electronics and nanoscale multifunctional devices.
H. J. Harsan Ma, S. W. Zeng, A. Annadi, Z. Huang, T. Venkatesan, Ariando   +5 more
doaj   +1 more source

Assessing D‐Squame as a Minimally Invasive Technique to Evaluate the Cutaneous Immune Response mRNA in a Dog Model of Canine Atopic Dermatitis

Veterinary Dermatology, Volume 37, Issue 3, Page 353-364, June 2026.
ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon, Marion Mosca, Nadège Milhau, Mélanie Legain, Adrien Idée, Didier Pin   +5 more
wiley   +1 more source

Ternary Logic Transistors Using Multi‐Stacked 2D Electron Gas Channels in Ultrathin Oxide Heterostructures

Advanced Science
2D electron gas field‐effect transistors (2DEG‐FETs), employing 2DEG formed at an interface of ultrathin (≈6 nm) Al2O3/ZnO heterostructure as the active channel, exhibit outstanding drive current (≈215 µA), subthreshold swing (≈132 mV dec−1), and field ...
Ji Hyeon Choi, Tae Jun Seok, Sang June Kim, Kyun Seong Dae, Jae Hyuck Jang, Deok‐Yong Cho, Sang Woon Lee, Tae Joo Park   +7 more
doaj   +1 more source