Search Results - "ZHU, Kai"

Advances in SnO2 for Efficient and Stable n–i–p Perovskite Solar Cells by Park, So Yeon, Zhu, Kai

“…Perovskite solar cells (PSCs) based on the regular n–i–p device architecture have reached above 25% certified efficiency with continuously reported…”
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Additive Engineering for Efficient and Stable Perovskite Solar Cells by Zhang, Fei, Zhu, Kai

“…Perovskite solar cells (PSCs) have reached a certified 25.2% efficiency in 2019 due to their high absorption coefficient, high carrier mobility, long diffusion…”
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Information Source Detection in the SIR Model: A Sample-Path-Based Approach by Zhu, Kai, Ying, Lei

“…This paper studies the problem of detecting the information source in a network in which the spread of information follows the popular…”
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Scalable fabrication and coating methods for perovskite solar cells and solar modules by Park, Nam-Gyu, Zhu, Kai

“…Since the report in 2012 of a solid-state perovskite solar cell (PSC) with a power-conversion efficiency (PCE) of 9.7% and a stability of 500 h, intensive…”
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Controllable Sequential Deposition of Planar CH3NH3PbI3 Perovskite Films via Adjustable Volume Expansion by Zhang, Taiyang, Yang, Mengjin, Zhao, Yixin, Zhu, Kai

“…We demonstrate a facile morphology-controllable sequential deposition of planar CH3NH3PbI3 (MAPbI3) film by using a novel volume-expansion-adjustable PbI2·xMAI…”
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Long-range hot-carrier transport in hybrid perovskites visualized by ultrafast microscopy by Guo, Zhi, Wan, Yan, Yang, Mengjin, Snaider, Jordan, Zhu, Kai, Huang, Libai

“…The Shockley-Queisser limit for solar cell efficiency can be overcome if hot carriers can be harvested before they thermalize. Recently, carrier cooling time…”
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Efficient Planar Perovskite Solar Cells Based on 1.8 eV Band Gap CH3NH3PbI2Br Nanosheets via Thermal Decomposition by Zhao, Yixin, Zhu, Kai

“…Hybrid organometallic halide perovskite CH3NH3PbI2Br (or MAPbI2Br) nanosheets with a 1.8 eV band gap were prepared via a thermal decomposition process from a…”
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Solution Chemistry Engineering toward High-Efficiency Perovskite Solar Cells by Zhao, Yixin, Zhu, Kai

“…Organic and inorganic hybrid perovskites (e.g., CH3NH3PbI3) have emerged as a revolutionary class of light-absorbing semiconductors that has demonstrated a…”
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Exposure to nanoplastics disturbs the gut microbiome in the soil oligochaete Enchytraeus crypticus by Zhu, Bo-Kai, Fang, Yi-Meng, Zhu, Dong, Christie, Peter, Ke, Xin, Zhu, Yong-Guan

“…Microplastics are emerging pollutants that have recently aroused considerable concern but most toxicological studies have focused on marine biota, with little…”
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Charge Transport and Recombination in Perovskite (CH3NH3)PbI3 Sensitized TiO2 Solar Cells by Zhao, Yixin, Zhu, Kai

“…We report on the effect of TiO2 film thickness on the charge transport, recombination, and device characteristics of perovskite (CH3NH3)PbI3 sensitized solar…”
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Collaborative agglomeration level and spatial correlation of intercity manufacturing industry: An empirical study based on the cities of the Yangtze River Delta by Zhu, Kai, Sun, Wanxiang

“…Taking 27 cities in the Yangtze River Delta as an example, the time section data from 2009 to 2019 are selected, and the location entropy index and the…”
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Magnetic Nanomaterials: Chemical Design, Synthesis, and Potential Applications by Zhu, Kai, Ju, Yanmin, Xu, Junjie, Yang, Ziyu, Gao, Song, Hou, Yanglong

“…Conspectus Magnetic nanomaterials (MNMs) have attracted significant interest in the past few decades because of their unique properties such as…”
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Stabilizing Perovskite Structures by Tuning Tolerance Factor: Formation of Formamidinium and Cesium Lead Iodide Solid-State Alloys by Li, Zhen, Yang, Mengjin, Park, Ji-Sang, Wei, Su-Huai, Berry, Joseph J, Zhu, Kai

“…Goldschmidt tolerance factor (t) is an empirical index for predicting stable crystal structures of perovskite materials. A t value between 0.8 and 1.0 is…”
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Mineralogy and element geochemistry of salinized lacustrine organic-rich shale in the Middle Permian Santanghu Basin: Implications for paleoenvironment, provenance, tectonic setting and shale oil potential by Liu, Bo, Song, Yu, Zhu, Kai, Su, Peng, Ye, Xiang, Zhao, Wanchun

“…The Middle Permian Lucaogou Formation in the Santanghu Basin (northwest China) develops one of the thickest salinized lacustrine organic-rich shale (SLORS) in…”
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Metal–organic framework-based separator for lithium–sulfur batteries by Bai, Songyan, Liu, Xizheng, Zhu, Kai, Wu, Shichao, Zhou, Haoshen

“…Lithium–sulfur batteries are a promising energy-storage technology due to their relatively low cost and high theoretical energy density. However, one of their…”
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Healthy lifestyle behaviors, mediating biomarkers, and risk of microvascular complications among individuals with type 2 diabetes: A cohort study by Geng, Tingting, Zhu, Kai, Lu, Qi, Wan, Zhenzhen, Chen, Xue, Liu, Liegang, Pan, An, Liu, Gang

“…The influence of overall lifestyle behaviors on diabetic microvascular complications remains unknown. In addition, the potential mediating biomarkers…”
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Surface reaction for efficient and stable inverted perovskite solar cells by Jiang, Qi, Tong, Jinhui, Xian, Yeming, Kerner, Ross A., Dunfield, Sean P., Xiao, Chuanxiao, Scheidt, Rebecca A., Kuciauskas, Darius, Wang, Xiaoming, Hautzinger, Matthew P., Tirawat, Robert, Beard, Matthew C., Fenning, David P., Berry, Joseph J., Larson, Bryon W., Yan, Yanfa, Zhu, Kai

“…Perovskite solar cells (PSCs) with an inverted structure (often referred to as the p–i–n architecture) are attractive for future commercialization owing to…”
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Photonic Crystal of Polystyrene Nanomembrane: Signal Amplification and Low Triggered Potential Electrochemiluminescence for Tetracycline Detection by Wang, Xiao-Yan, Zhu, Kai-Di, Zhu, Jin, Ding, Shou-Nian

“…In this work, a low triggered potential electrochemiluminescence strategy based on gold-filled photonic crystals (GPCs) electrodes composed of photonic…”
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Impact of grain boundaries on efficiency and stability of organic-inorganic trihalide perovskites by Chu, Zhaodong, Yang, Mengjin, Schulz, Philip, Wu, Di, Ma, Xin, Seifert, Edward, Sun, Liuyang, Li, Xiaoqin, Zhu, Kai, Lai, Keji

“…Organic–inorganic perovskite solar cells have attracted tremendous attention because of their remarkably high power conversion efficiencies. To further improve…”
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Limits to growth of forest biomass carbon sink under climate change by Zhu, Kai, Zhang, Jian, Niu, Shuli, Chu, Chengjin, Luo, Yiqi

“…Widely recognized as a significant carbon sink, North American forests have experienced a history of recovery and are facing an uncertain future. This growing…”
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