Results 251 to 260 of about 406,295 (339)

Atomic‐Scale Insights into Yttrium‐Induced Grain Boundary Structure Modification in Al2O3

Advanced Science, EarlyView.
Using advanced STEM characterization combined with NNP‐based MCMD calculations, it is revealed that Y segregation at ∑13 Al2O3 GB involves not only simple substitution of Y for Al atoms but also structural adaptation with a change in GB atomic density, leading to minimized excess volume and lowest GB energy.
Jingyuan Yan, Tatsuya Yokoi, Yuuki Nakano, Shun Kondo, Bin Feng, Naoya Shibata, Katsuyuki Matsunaga, Yuichi Ikuhara   +7 more
wiley   +1 more source

Efficient and stable catalytic hydrolysis of perfluorocarbon enabled by SO₂-mediated proton supply. [PDF]

Nat Commun
Zhang H, Luo T, Chen Y, Wang X, Mariani E, Liu K, Fu J, Liu C, Liu H, Lin Z, Chai L, Coote ML, Cortés E, Liu M.   +13 more
europepmc   +1 more source

High-light-yield and fast-response β-Ga2O3–Al2O3 thick-film scintillators epitaxially grown via chemical vapor deposition

Naoya Yamaguchi, Akihiko Ito
openalex   +1 more source

The effect of light soaking on crystalline silicon surface passivation by atomic layer deposited Al2O3

, 2013
Baochen Liao, Rolf Stangl, Thomas Mueller, Fen Lin, Charanjit S. Bhatia, Bram Hoex   +5 more
openalex   +2 more sources

Cu─O─Al Interfacial Engineering on Cu Nanowires for Durable CO2 Electroreduction Into Multi‐Carbon Products

Advanced Science, EarlyView.
A Cu nanowire/AlOx core‐shell catalyst is reported for CO2 electroreduction. Acting as a Lewis acid, the AlOx shell not only stabilizes Cu+ species at the Cu─O─Al interface but also creates an alkaline local microenvironment via *OH adsorption. This dual functionality stabilizes the catalyst structure while promoting the C─C coupling process, resulting
Xiaodong Liu, Gang Zhao, Xiaodong Wen, Junyao Wang, Chenchen Hang, Lei Wang, Minliang Lai, Yude Su   +7 more
wiley   +1 more source

Understanding oxygen transfer on ceria with Pt single atoms for surface reaction. [PDF]

Nat Commun
Choi Y, Choung S, Han J, Hwang JE, Jin H, Kim Y, Kim J, Park JY, Han JW, Lee H.   +9 more
europepmc   +1 more source

Gallium Nitride Semiconductor Resonant Tunneling Transistor

Advanced Science, EarlyView.
Three‐terminal GaN semiconductor resonant tunneling transistors (RTTs), which comprise an double‐barrier AlN/GaN/AlN resonant tunneling diode integrated with a GaN high‐electron‐mobility transistor (HEMT) through epitaxial growth in series and parallel configuraions, respectively.
Fang Liu, JunShuai Xue, GuanLin Wu, JinYuan Yuan, JiaJia Yao, RenJie Liu, Zhuang Guo, ZeHui Li, HaoRan Hu, WenBo Sun, Cheng Zhao, ChenKai Zhang, XinYan Liu, Kai Zhang, JinCheng Zhang, Yue Hao   +15 more
wiley   +1 more source

Enhanced production of active species and NH₃ using non-equilibrium ferroelectric barrier discharge. [PDF]

Nat Commun
Xu Y, Chang Z, Shi Z, Sun Z, Burda H, Wang W, Liu N, Ju Y.   +7 more
europepmc   +1 more source

Characterization of novel Ni–Al2O3–SiC nanocomposite coatings synthesized by co-electrodeposition

, 2013
Mehran Masoudi, Mansor Hashim, Halimah Mohamed Kamari   +2 more
openalex   +1 more source

POSS Polyimide Composite Sealed Triple‐Junction GaAs Thin‐Film Solar Cell for Long‐Term Low Earth Orbit Serve

Advanced Science, EarlyView.
Ultrathin oxide layer and ultraviolet absorbent are introduced into polyhedral oligomeric silsesquioxane (POSS) polyimide to improve the transmittance conservation and realize near zero mass loss against ultraviolet and atomic oxygen exposures. The POSS polyimide composite sealed triple‐junction GaAs thin‐film solar cell exhibits enhanced endurance of ...
Min Qian, Min Wu, Xiaoyang Xuan, Yang Gao   +3 more
wiley   +1 more source