Results 91 to 100 of about 57,224 (287)

Ab initio study of gallium-doped zinc oxides and zinc-doped gallium oxides

Journal of Physics: Conference Series
Abstract This study utilizes ab initio methods to investigate the atomic structures of gallium-doped zinc oxides and zinc-doped gallium oxides, focusing on the mechanisms of ZnGa2O4 film formation through doping and substitution. Utilizing X-ray diffraction and bond length assessments, we investigate the interaction between zinc oxide ...
Cheng-Lung Yu, Jian-Sheng Xie Su, Hsiang-Yu Hsieh, Po-Liang Liu   +3 more
openaire   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Study on Leaching of Gallium and Scandium from a Gibbsite-Type Bauxite

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. There are high contents of gallium and scandium in bauxite, which has great recovery value.
Changju JIANG, Zhanchang LEI, Zhiping FAN   +2 more
doaj   +1 more source

Wafer-scale two-dimensional semiconductors from printed oxide skin of liquid metals

Nature Communications, 2017
One of the key challenges 2D materials still face is their uniform wafer-scale deposition. Here, the authors present a deposition method for post-transition metal dichalcogenides, based on transformation of an ultra-thin oxide layer on the surface of ...
Benjamin J. Carey, Jian Zhen Ou, Rhiannon M. Clark, Kyle J. Berean, Ali Zavabeti, Anthony S. R. Chesman, Salvy P. Russo, Desmond W. M. Lau, Zai-Quan Xu, Qiaoliang Bao, Omid Kavehei, Brant C. Gibson, Michael D. Dickey, Richard B. Kaner, Torben Daeneke, Kourosh Kalantar-Zadeh   +15 more
doaj   +1 more source

Critical Role of Polymer Gate Dielectrics on the Charge Carrier Transport in Perovskite Field‐Effect Transistors

Advanced Functional Materials, EarlyView.
Charge transport in 2D tin perovskite FETs is shown to be governed by dielectric interface behavior. Polar polymer dielectrics induce dipolar disorder that localizes carriers, whereas nonpolar polymers suppress trapping and enable superior charge transport, ensuring stable and reliable transistor operation. ABSTRACT Understanding the role of interfaces
Chongyao Li, Zhitian Ling, Pawel Czulkin, Paul W. M. Blom, Wojciech Pisula, Tomasz Marszalek   +5 more
wiley   +1 more source

Simulation Analysis of p-type Gallium Oxide Prepared by Proton Irradiation Transmutation Doping

Yuanzineng kexue jishu
Gallium oxide, a wide band gap semiconductor, is a focus material in the semiconductor field at present. Many mature processes have been developed for n-type doping of gallium oxide.
SHAN Ziyang, JIAO Xuesheng, YUAN Daqing
doaj   +1 more source

Low temperature and rapid photothermal oxidation of liquid gallium for circular hydrogen production

Nature Communications
Hydrogen is a clean energy carrier with significant promises for a sustainable future, yet many established production routes operate under undesirable conditions or constraints, motivating the search for alternative production pathways.
Luis G. B. Campos, Francois-Marie Allioux, Gustavo Fimbres Weihs, Sarina Sarina, Anthony P. O’Mullane, Torben Daeneke, Richard B. Kaner, Kourosh Kalantar-Zadeh   +7 more
doaj   +1 more source

Influence of optical standing waves on the femtosecond laser-induced forward transfer of transparent thin films

, 2009
The effects of the formation of an optical standing wave during femtosecond laser-induced forward transfer of transparent films is analyzed using a numerical interference model.
Adrian, Bahnisch, Banks, Banks, Banks, Baseman, Bera, Blanchet, Bohandy, Bonse, Chang-Jian, Claeyssens, Dill, Esrom, Fardel, Fardel, Fogarassy, Germain, Kattamis, Landstrom, Lee, Mack, Nagel, Nakata, Pimenov, Pique, Sakata, Serra, Smausz, Tan, Thomas, Tolbert, Toth, Tsuboi, Willis, Yang, Zergioti, Zergioti, Zergioti   +38 more
core   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source