Search Results - "Kaiyang, Zeng"

Spectrum Tailored Defective 2D Semiconductor Nanosheets Aerogel for Full‐Spectrum‐Driven Photothermal Water Evaporation and Photochemical Degradation by Yang, Min‐Quan, Tan, Chuan Fu, Lu, Wanheng, Zeng, Kaiyang, Ho, Ghim Wei

“…The wide spectral range of the solar flux with undesirable diffused energy distribution remains a substantial impediment to the high‐efficiency utilization of…”
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Self-surface charge exfoliation and electrostatically coordinated 2D hetero-layered hybrids by Yang, Min-Quan, Xu, Yi-Jun, Lu, Wanheng, Zeng, Kaiyang, Zhu, Hai, Xu, Qing-Hua, Ho, Ghim Wei

“…At present, the technological groundwork of atomically thin two-dimensional (2D) hetero-layered structures realized by successive thin film epitaxial growth is…”
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Mechanistic formulation of inorganic membranes at the air–liquid interface by Zhang, Chen, Lu, Wanheng, Xu, Yingfeng, Zeng, Kaiyang, Ho, Ghim Wei

“…Freestanding functional inorganic membranes, beyond the limits of their organic and polymeric counterparts 1 , may unlock the potentials of advanced separation…”
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Temperature-Dependent Lithium-Ion Diffusion and Activation Energy of Li1.2Co0.13Ni0.13Mn0.54O2 Thin-Film Cathode at Nanoscale by Using Electrochemical Strain Microscopy by Yang, Shan, Yan, Binggong, Wu, Jiaxiong, Lu, Li, Zeng, Kaiyang

“…This paper presents the in situ mapping of temperature-dependent lithium-ion diffusion at the nanometer level in thin film Li1.2Co0.13Ni0.13Mn0.54O2 cathode…”
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Nanoscale Mapping of Lithium-Ion Diffusion in a Cathode within an All-Solid-State Lithium-Ion Battery by Advanced Scanning Probe Microscopy Techniques by Zhu, Jing, Lu, Li, Zeng, Kaiyang

“…High-resolution real-space mapping of Li-ion diffusion in the LiNi1/3Co1/3Mn1/3O2 cathode within an all-solid-state thin film Li-ion battery has been conducted…”
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Characterization of Catalysts by Advanced Scanning Probe Microscopy and Spectroscopy by Sun, Yao, Zeng, Kaiyang

“…Considering that there is a shortage of sustainable resources and that serious environmental issues need to be solved, the development of efficient catalysts…”
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Humidity Effects on Domain Structure and Polarization Switching of Pb(Zn1/3Nb2/3)O3-x%PbTiO3 (PZN-x%PT) Single Crystals by Wang, Hongli, Zeng, Kaiyang

“…The effect of relative humidity on the domain structure imaging and polarization switching process of Pb(Zn1/3Nb2/3)O3-x%PbTiO3 (PZN-x%PT) ferroelectric single…”
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Alleviating mechanical degradation of hexacyanoferrate via strain locking during Na+ insertion/extraction for full sodium ion battery by Sun, Jianguo, Ye, Hualin, Oh, Jin An Sam, Sun, Yao, Plewa, Anna, Wang, Yumei, Wu, Tian, Zeng, Kaiyang, Lu, Li

“…Generation of large strains upon Na + intercalation is one of the prime concerns of the mechanical degradation of Prussian blue (PB) and its analogs…”
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Temperature-Induced Phase Transition Characteristics of [001]-Oriented 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 (PZN-7%PT) Single Crystal by Using Piezoresponse Force Microscopy by Wang, Hongli, Zeng, Kaiyang

“…The evolution of the domain structures of [001]-oriented relaxor ferroelectric 0.93PbZn1/3Nb2/3O3-0.07PbTiO3 (PZN-7%PT) single crystals as a function of…”
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Multi‐Nonvolatile State Resistive Switching Arising from Ferroelectricity and Oxygen Vacancy Migration by Lü, Weiming, Li, Changjian, Zheng, Limei, Xiao, Juanxiu, Lin, Weinan, Li, Qiang, Wang, Xiao Renshaw, Huang, Zhen, Zeng, Shengwei, Han, Kun, Zhou, Wenxiong, Zeng, Kaiyang, Chen, Jingsheng, Ariando, Cao, Wenwu, Venkatesan, Thirumalai

“…Resistive switching phenomena form the basis of competing memory technologies. Among them, resistive switching, originating from oxygen vacancy migration…”
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Engineered Molecular Chain Ordering in Single-Walled Carbon Nanotubes/Polyaniline Composite Films for High-Performance Organic Thermoelectric Materials by Wang, Liming, Yao, Qin, Xiao, Juanxiu, Zeng, Kaiyang, Qu, Sanyin, Shi, Wei, Wang, Qun, Chen, Lidong

“…Single‐walled carbon nanotubes (SWNTs)/polyaniline (PANI) composite films with enhanced thermoelectric properties were prepared by combining in situ…”
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High-Speed Piezoresponse Force Microscopy and Machine Learning Approaches for Dynamic Domain Growth in Ferroelectric Materials by Liu, Yue, Yu, Bingxue, Liu, Zhiwen, Beck, David, Zeng, Kaiyang

“…Domain dynamics has been one of the hottest research topics for ferroelectric materials in order to understand the ferroelectric mechanisms and to develop the…”
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Piezo-/ferroelectric phenomena in biomaterials: A brief review of recent progress and perspectives by Sun, Yao, Zeng, KaiYang, Li, Tao

“…There have been overwhelming observations of piezo-/ferroelectric phenomena in many biological tissues and macromolecules, boosting the development of…”
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Polarization rotation in copper doped zinc oxide (ZnO:Cu) thin films studied by Piezoresponse Force Microscopy (PFM) techniques by Xiao, Juanxiu, Herng, Tun Seng, Ding, Jun, Zeng, Kaiyang

“…In this study, the polarization rotation with approximately 180⁰, i.e., the phenomenon that polarization changes its angle by ∼180°, in copper doped ZnO…”
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Self-polarized ferroelectric PVDF homopolymer ultra-thin films derived from Langmuir–Blodgett deposition by Chen, Shuting, Li, Xue, Yao, Kui, Tay, Francis Eng Hock, Kumar, Amit, Zeng, Kaiyang

“…It was found that Langmuir–Blodgett (LB) deposition process led to the direct formation of ferroelectric β phase in poly(vinylidene fluoride) (PVDF)…”
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Ultrathin BaTiO3‑Based Ferroelectric Tunnel Junctions through Interface Engineering by Li, Changjian, Huang, Lisen, Li, Tao, Lü, Weiming, Qiu, Xuepeng, Huang, Zhen, Liu, Zhiqi, Zeng, Shengwei, Guo, Rui, Zhao, Yongliang, Zeng, Kaiyang, Coey, Michael, Chen, Jingsheng, Ariando, Venkatesan, T

“…The ability to change states using voltage in ferroelectric tunnel junctions (FTJs) offers a route for lowering the switching energy of memories. Enhanced…”
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Ferroelectric polarization relaxation in Au/Cu2O/ZnO/BiFeO3/Pt heterostructure by Fan, Zhen, Xiao, Juanxiu, Yao, Kui, Zeng, Kaiyang, Wang, John

“…The stability of polarization in ferroelectric BiFeO3 thin film stacked with a p-n junction of Cu2O/ZnO was studied in the Au/Cu2O/ZnO/BiFeO3/Pt…”
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Cycling effects on surface morphology, nanomechanical and interfacial reliability of LiMn2O4 cathode in thin film lithium ion batteries by Zhu, Jing, Zeng, Kaiyang, Lu, Li

“…In this study, the effects of Li+ intercalation/deintercalation processes on surface morphology, nanomechanical and interfacial properties of sputtered LiMn2O4…”
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Abnormal Ionic Conductivities in Halide NaBi3O4Cl2 Induced by Absorbing Water and a Derived Oxhydryl Group by Sun, Jianguo, Sun, Qiaomei, Plewa, Anna, Wang, Yumei, He, Linchun, Zheng, Feng, Chen, Chao, Zajac, Wojciech, Molenda, Janina, Zeng, Kaiyang, Lu, Li

“…In hunting for safe and cost‐effective materials for post‐Li‐ion energy storage, the design and synthesis of high‐performance solid electrolytes (SEs) for…”
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In situ study of topography, phase and volume changes of titanium dioxide anode in all-solid-state thin film lithium-ion battery by biased scanning probe microscopy by Zhu, Jing, Feng, Jinkui, Lu, Li, Zeng, Kaiyang

“…[Display omitted] ► We utilize biased scanning probe microscopy technique to have in situ characterization. ► We study the in situ changes of the surface…”
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