Search Results - "Ke, Xiaoxing"

Platinum single-atom catalyst coupled with transition metal/metal oxide heterostructure for accelerating alkaline hydrogen evolution reaction by Zhou, Kai Ling, Wang, Zelin, Han, Chang Bao, Ke, Xiaoxing, Wang, Changhao, Jin, Yuhong, Zhang, Qianqian, Liu, Jingbing, Wang, Hao, Yan, Hui

“…Single-atom catalysts provide an effective approach to reduce the amount of precious metals meanwhile maintain their catalytic activity. However, the sluggish…”
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Strain engineering in perovskite solar cells and its impacts on carrier dynamics by Zhu, Cheng, Niu, Xiuxiu, Fu, Yuhao, Li, Nengxu, Hu, Chen, Chen, Yihua, He, Xin, Na, Guangren, Liu, Pengfei, Zai, Huachao, Ge, Yang, Lu, Yue, Ke, Xiaoxing, Bai, Yang, Yang, Shihe, Chen, Pengwan, Li, Yujing, Sui, Manling, Zhang, Lijun, Zhou, Huanping, Chen, Qi

“…The mixed halide perovskites have emerged as outstanding light absorbers for efficient solar cells. Unfortunately, it reveals inhomogeneity in these…”
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Glass crystallization making red phosphor for high-power warm white lighting by Hu, Tao, Ning, Lixin, Gao, Yan, Qiao, Jianwei, Song, Enhai, Chen, Zitao, Zhou, Yayun, Wang, Jing, Molokeev, Maxim S., Ke, Xiaoxing, Xia, Zhiguo, Zhang, Qinyuan

“…Rapid development of solid-state lighting technology requires new materials with highly efficient and stable luminescence, and especially relies on blue light…”
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Ultrasonication Induces Oxygenated Species and Defects onto Exfoliated Graphene by Skaltsas, Theodosis, Ke, Xiaoxing, Bittencourt, Carla, Tagmatarchis, Nikos

“…The effect of ultrasonication parameters, such as time and power applied, to exfoliate graphite in o-dichlorobenzene (o-DCB) and N-methyl-1,2-pyrrolidone (NMP)…”
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New Insights into the Early Stages of Nanoparticle Electrodeposition by Ustarroz, Jon, Ke, Xiaoxing, Hubin, Annick, Bals, Sara, Terryn, Herman

“…Electrodeposition is an increasingly important method to synthesize supported nanoparticles, yet the early stages of electrochemical nanoparticle formation are…”
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Tailoring ZnSe–CdSe Colloidal Quantum Dots via Cation Exchange: From Core/Shell to Alloy Nanocrystals by Groeneveld, Esther, Witteman, Leon, Lefferts, Merel, Ke, Xiaoxing, Bals, Sara, Van Tendeloo, Gustaaf, de Mello Donega, Celso

“…We report a study of Zn2+ by Cd2+ cation exchange (CE) in colloidal ZnSe nanocrystals (NCs). Our results reveal that CE in ZnSe NCs is a thermally activated…”
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Advanced TEM Characterization for Single-atom Catalysts: from Ex-situ Towards In-situ by Wang, Guowei, Ke, Xiaoxing, Sui, Manling

“…Clean energy innovation has triggered the development of single-atom catalysts(SACs) due to their excellent catalytic activity, high tunability and low cost…”
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Ferroelastic switching in a layered-perovskite thin film by Wang, Chuanshou, Ke, Xiaoxing, Wang, Jianjun, Liang, Renrong, Luo, Zhenlin, Tian, Yu, Yi, Di, Zhang, Qintong, Wang, Jing, Han, Xiu-Feng, Van Tendeloo, Gustaaf, Chen, Long-Qing, Nan, Ce-Wen, Ramesh, Ramamoorthy, Zhang, Jinxing

“…A controllable ferroelastic switching in ferroelectric/multiferroic oxides is highly desirable due to the non-volatile strain and possible coupling between…”
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Dual Functional Electron‐Selective Contacts Based on Silicon Oxide/Magnesium: Tailoring Heterointerface Band Structures while Maintaining Surface Passivation by Tong, Hui, Yang, Zhenhai, Wang, Xixi, Liu, Zhaolang, Chen, Zhenxin, Ke, Xiaoxing, Sui, Manling, Tang, Jiang, Yu, Tianbao, Ge, Ziyi, Zeng, Yuheng, Gao, Pingqi, Ye, Jichun

“…Silicon (Si)‐based dopant‐free heterojunction solar cells (SCs) featuring carrier‐selective contacts (CSCs) have attracted considerable interest due to the…”
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Unconventional Giant “Magnetoresistance” in Bosonic Semiconducting Diamond Nanorings by Zhang, Gufei, Zulkharnay, Ramiz, Ke, Xiaoxing, Liao, Meiyong, Liu, Liwang, Guo, Yujie, Li, Yejun, Rubahn, Horst‐Günter, Moshchalkov, Victor V., May, Paul W.

“…The emergence of superconductivity in doped insulators such as cuprates and pnictides coincides with their doping‐driven insulator–metal transitions. Above the…”
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Over 7% Efficiency of Sb2(S,Se)3 Solar Cells via V‐Shaped Bandgap Engineering by Li, Kanghua, Lu, Yue, Ke, Xiaoxing, Li, Sen, Lu, Shuaicheng, Wang, Chong, Wang, Siyu, Chen, Chao, Tang, Jiang

“…Antimony chalcogenides (including Sb2S3, Sb2Se3, and Sb2(S,Se)3 alloy) have emerged as promising solar absorber materials. Notably, the Sb2(S,Se)3 alloy…”
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The origin of exceptionally large ductility in molybdenum alloys dispersed with irregular-shaped La2O3 nano-particles by Chen, Yujie, Fang, Yan, Cheng, Pengming, Ke, Xiaoxing, Zhang, Manchen, Zou, Jiawei, Ding, Jun, Zhang, Bozhao, Gu, Lin, Zhang, Qinghua, Liu, Gang, Yu, Qian

“…Molybdenum and its alloys are known for their superior strength among body-centered cubic materials. However, their widespread application is hindered by a…”
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Preparation of sulfonated ordered mesoporous carbon and its use for the esterification of fatty acids by Peng, Li, Philippaerts, An, Ke, Xiaoxing, Van Noyen, Jasper, De Clippel, Filip, Van Tendeloo, Gustaaf, Jacobs, Pierre A., Sels, Bert F.

“…Mesoporous carbon, which can be replicated from mesoporous silica and whose surface is hydrophobic, can be an ideal catalyst for the esterification of fatty…”
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Topological Surface State Enhanced Photothermoelectric Effect in Bi2Se3 Nanoribbons by Yan, Yuan, Liao, Zhi-Min, Ke, Xiaoxing, Van Tendeloo, Gustaaf, Wang, Qinsheng, Sun, Dong, Yao, Wei, Zhou, Shuyun, Zhang, Liang, Wu, Han-Chun, Yu, Da-Peng

“…The photothermoelectric effect in topological insulator Bi2Se3 nanoribbons is studied. The topological surface states are excited to be spin-polarized by…”
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Atomically Dispersed Platinum Modulated by Sulfide as an Efficient Electrocatalyst for Hydrogen Evolution Reaction by Zhou, Kai Ling, Han, Chang Bao, Wang, Zelin, Ke, Xiaoxing, Wang, Changhao, Jin, Yuhong, Zhang, Qianqian, Liu, Jingbing, Wang, Hao, Yan, Hui

“…Catalytically active metals atomically dispersed on supports presents the ultimate atom utilization efficiency and cost‐effective pathway for electrocatalyst…”
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Recent Progress on Revealing 3D Structure of Electrocatalysts Using Advanced 3D Electron Tomography: A Mini Review by Wang, Zelin, Ke, Xiaoxing, Sui, Manling

“…Electrocatalysis plays a key role in clean energy innovation. In order to design more efficient, durable and selective electrocatalysts, a thorough…”
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Congeneric Incorporation of CsPbBr3 Nanocrystals in a Hybrid Perovskite Heterojunction for Photovoltaic Efficiency Enhancement by Zai, Huachao, Zhu, Cheng, Xie, Haipeng, Zhao, Yizhou, Shi, Congbo, Chen, Zhenxin, Ke, Xiaoxing, Sui, Manling, Chen, Changfeng, Hu, Jinsong, Zhang, Qingshan, Gao, Yongli, Zhou, Huanping, Li, Yujing, Chen, Qi

“…Organic–inorganic hybrid perovskite materials have had remarkable success in photovoltaics due to their superior optoelectronic properties and compositional…”
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Direct Determination of Polarity, Faceting, and Core Location in Colloidal Core/Shell Wurtzite Semiconductor Nanocrystals by Bertoni, Giovanni, Grillo, Vincenzo, Brescia, Rosaria, Ke, Xiaoxing, Bals, Sara, Catellani, Alessandra, Li, Hongbo, Manna, Liberato

“…The ability to determine the atomic arrangement and termination of various facets of surfactant-coated nanocrystals is of great importance for understanding…”
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Knitting the Catalytic Pattern of Artificial Photosynthesis to a Hybrid Graphene Nanotexture by Quintana, Mildred, López, Alejandro Montellano, Rapino, Stefania, Toma, Francesca Maria, Iurlo, Matteo, Carraro, Mauro, Sartorel, Andrea, Maccato, Chiara, Ke, Xiaoxing, Bittencourt, Carla, Da Ros, Tatiana, Van Tendeloo, Gustaaf, Marcaccio, Massimo, Paolucci, Francesco, Prato, Maurizio, Bonchio, Marcella

“…The artificial leaf project calls for new materials enabling multielectron catalysis with minimal overpotential, high turnover frequency, and long-term…”
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PtNi-W/C with Atomically Dispersed Tungsten Sites Toward Boosted ORR in Proton Exchange Membrane Fuel Cell Devices by Wang, Huawei, Gao, Jialong, Chen, Changli, Zhao, Wei, Zhang, Zihou, Li, Dong, Chen, Ying, Wang, Chenyue, Zhu, Cheng, Ke, Xiaoxing, Pei, Jiajing, Dong, Juncai, Chen, Qi, Jin, Haibo, Chai, Maorong, Li, Yujing

“…Highlights A hybrid electrocatalyst consisting of PtNi-W alloy nanocrystals loaded on carbon surface with atomically dispersed W sites was realized…”
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