Search Results - "Feng, Jiagui"

High-quality superconducting α-Ta film sputtered on the heated silicon substrate by Wu, Yanfu, Ding, Zengqian, Xiong, Kanglin, Feng, Jiagui

“…Intrigued by the discovery of the long lifetime in the α-Ta/Al 2 O 3 -based Transmon qubit, researchers recently found α-Ta film is a promising platform for…”
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Electronic Structure and Enhanced Charge-Density Wave Order of Monolayer VSe2 by Feng, Jiagui, Biswas, Deepnarayan, Rajan, Akhil, Watson, Matthew D, Mazzola, Federico, Clark, Oliver J, Underwood, Kaycee, Marković, Igor, McLaren, Martin, Hunter, Andrew, Burn, David M, Duffy, Liam B, Barua, Sourabh, Balakrishnan, Geetha, Bertran, François, Le Fèvre, Patrick, Kim, Timur K, van der Laan, Gerrit, Hesjedal, Thorsten, Wahl, Peter, King, Phil D. C

“…How the interacting electronic states and phases of layered transition-metal dichalcogenides evolve when thinned to the single-layer limit is a key open…”
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Charge modulation and structural transformation in TaTe2 studied by scanning tunneling microscopy/spectroscopy by Feng, Jiagui, Tan, Andrew, Wagner, Sean, Liu, Jinyu, Mao, Zhiqiang, Ke, Xianglin, Zhang, Pengpeng

“…We show that the (3 × 1) stripe structure observed in TaTe2 at room temperature arises from the formation of Ta4+–Ta4+ dimer chains along with a separate chain…”
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Fabrication of Al/AlOx/Al junctions with high uniformity and stability on sapphire substrates by Zheng, Yuzhen, Li, Shuming, Ding, Zengqian, Xiong, Kanglin, Feng, Jiagui, Yang, Hui

“…Tantalum and aluminum on sapphire are widely used platforms for qubits of long coherent time. As quantum chips scale up, the number of Josephson junctions on…”
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Precise determination of surface band bending in Ga-polar n-GaN films by angular dependent X-Ray photoemission spectroscopy by Zhao, Yanfei, Gao, Hongwei, Huang, Rong, Huang, Zengli, Li, Fangsen, Feng, Jiagui, Sun, Qian, Dingsun, An, Yang, Hui

“…We present a systematic study of surface band bending in Ga-polar n-GaN with different Si doping concentrations by angular dependent X-ray photoelectron…”
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Reconstructions on SrTiO3(111) surface tuned by Ti/Sr deposition by Feng, Jiagui, Zhu, Xuetao, Guo, Jiandong

“…The reconstruction of SrTiO3(111) polar surface is investigated by scanning tunneling microscopy (STM) and electron diffractions. The (4×4), (6×6) and (5×5)…”
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Tunable superconductivity of epitaxial TiN films through oxygen doping by Peng, Shaoqin, Zhang, Ruyi, Song, Yang, Pei, Yujuan, Bi, Jiachang, Feng, Jiagui, Tang, Minghua, Cao, Yanwei

“…Titanium nitride (TiN) film is a remarkable material for a variety of applications ranging from superhard coating to superconducting quantum devices, which can…”
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Coherent epitaxy of trilayer nickelate (Nd0.8Sr0.2)4Ni3O10 films by high-pressure magnetron sputtering by Bi, Jiachang, Pei, Yujuan, Zhang, Ruyi, Peng, Shaoqin, Wang, Xinming, Sun, Jie, Feng, Jiagui, Yang, Jingkai, Cao, Yanwei

“…Rare-earth nickelates (such as perovskite RNiO3, trilayer R4Ni3O10, and infinite layer RNiO2) have attracted tremendous interest very recently. However, unlike…”
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Visualizing Dirac nodal-line band structure of topological semimetal ZrGeSe by ARPES by Cheng, Zhengwang, Zhang, Zongyuan, Sun, Haigen, Li, Shaojian, Yuan, Hui, Wang, Zhijun, Cao, Yan, Shao, Zhibin, Bian, Qi, Zhang, Xin, Li, Fangsen, Feng, Jiagui, Ding, Sunan, Mao, Zhiqiang, Pan, Minghu

“…As a member of ZrHM (H = Si/Ge/Sn; M = O/S/Se/Te) family materials, which were predicted to be the candidates of topological Dirac nodal-line semimetals,…”
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Growth of SrTiO3(110) film by oxide molecular beam epitaxy with feedback control by Feng, Jiagui, Yang, Fang, Wang, Zhiming, Yang, Yang, Gu, Lin, Zhang, Jiandi, Guo, Jiandong

“…By controlling the growth of complex oxide films with atomic precision, emergent phenomena and fascinating properties have been discovered, and even been…”
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Stable Adsorption of Single Gold Atoms on the SrTiO3(111)-(9 × 9) Reconstructed Surface by Feng, Jiagui, Ding, Sunan, Guo, Jiandong

“…Scanning tunneling microscopy is used to study the SrTiO3(111)-(9 × 9) reconstructed surface and its single gold atom adsorption behavior. Each unit cell of…”
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Stable Adsorption of Single Gold Atoms on the SrTiO 3 (111)-(9 × 9) Reconstructed Surface by Feng, Jiagui, Ding, Sunan, Guo, Jiandong

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Epitaxial α-Ta (110) film on a-plane sapphire substrate for superconducting qubits on wafer scale by Zhou, Boyi, Yang, Lina, Wang, Tao, Wang, Yu, Ding, Zengqian, Wu, Yanfu, Xiong, Kanglin, Feng, Jiagui

“…Abstract Realization of practical superconducting quantum computing requires many qubits of long coherence time. Compared to the commonly used Ta deposited on…”
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Growth of Metal Phthalocyanine on Deactivated Semiconducting Surfaces Steered by Selective Orbital Coupling by Wagner, Sean R, Huang, Bing, Park, Changwon, Feng, Jiagui, Yoon, Mina, Zhang, Pengpeng

“…Using scanning tunneling microscopy and density functional theory, we show that the molecular ordering and orientation of metal phthalocyanine molecules on the…”
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Investigation of β‐Ga2O3 Film Growth Mechanism on c‐Plane Sapphire Substrate by Ozone Molecular Beam Epitaxy by Feng, Boyuan, Li, Zhengcheng, Cheng, Feiyu, Xu, Leilei, Liu, Tong, Huang, Zengli, Li, Fangsen, Feng, Jiagui, Chen, Xiao, Wu, Ying, He, Gaohang, Ding, Sunan

“…Growth mechanism and temperature of monoclinic gallium oxide (β‐Ga2O3) films grown by ozone molecular beam epitaxy (MBE) are investigated herein. Phase‐pure…”
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The effect of annealing on the Sn-doped (−201) β-Ga2O3 bulk by Feng, Boyuan, He, Gaohang, Zhang, Xiaodong, Chen, Xiao, Li, Zhengcheng, Xu, Leilei, Huang, Rong, Feng, Jiagui, Wu, Ying, Jia, Zhitai, Yu, Hongyu, Zeng, Zhongming, Ding, Sunan

“…Unintentionally-doped (UID) and Sn-doped crystals of (−201) β-Ga2O3 were high-temperature annealed in N2 and O2 atmospheres. Surface morphology and structure…”
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Interfacial Coupling and Electronic Structure of Two-Dimensional Silicon Grown on the Ag(111) Surface at High Temperature by Feng, Jiagui, Wagner, Sean R., Zhang, Pengpeng

“…Freestanding silicene, a monolayer of Si arranged in a honeycomb structure, has been predicted to give rise to massless Dirac fermions, akin to graphene…”
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Fabrication of Al/AlO x /Al junctions with high uniformity and stability on sapphire substrates by Zheng, Yuzhen, Li, Shuming, Ding, Zengqian, Xiong, Kanglin, Feng, Jiagui, Yang, Hui

“…Tantalum and aluminum on sapphire are widely used platforms for qubits of long coherent time. As quantum chips scale up, the number of Josephson junctions on…”
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Bandgap Tailoring of Monoclinic Single‐Phase β‐(AlxGa1−x)2O3 (0 ≤ x ≤ 0.65) Thin Film by Annealing β‐Ga2O3/Al2O3 Heterojunction at High Temperatures by Li, Zhengcheng, Wu, Ying, Feng, Boyuan, Li, Yao, Liu, Tong, Feng, Jiagui, Chen, Xiao, Huang, Rong, Xu, Leilei, Li, Zhiyun, Hu, Nan, Li, Fangsen, Jia, Zhitai, Niu, Gang, Guo, Qixin, He, Gaohang, Ding, Sunan

“…Herein, bandgap tuning of monoclinic (−201)‐oriented β‐(AlxGa1−x)2O3 thin films is achieved through a β‐Ga2O3/Al2O3 heterojunction by a feasible annealing…”
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Ultrafast Triggering of Insulator–Metal Transition in Two-Dimensional VSe2 by Biswas, Deepnarayan, Jones, Alfred J. H, Majchrzak, Paulina, Choi, Byoung Ki, Lee, Tsung-Han, Volckaert, Klara, Feng, Jiagui, Marković, Igor, Andreatta, Federico, Kang, Chang-Jong, Kim, Hyuk Jin, Lee, In Hak, Jozwiak, Chris, Rotenberg, Eli, Bostwick, Aaron, Sanders, Charlotte E, Zhang, Yu, Karras, Gabriel, Chapman, Richard T, Wyatt, Adam S, Springate, Emma, Miwa, Jill A, Hofmann, Philip, King, Phil D. C, Chang, Young Jun, Lanatà, Nicola, Ulstrup, Søren

“…The transition-metal dichalcogenide VSe2 exhibits an increased charge density wave transition temperature and an emerging insulating phase when thinned to a…”
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