Search Results - "Bian, Hongtao"

Multifunctional Enhancement for Highly Stable and Efficient Perovskite Solar Cells by Cai, Yuan, Cui, Jian, Chen, Ming, Zhang, Miaomiao, Han, Yu, Qian, Fang, Zhao, Huan, Yang, Shaomin, Yang, Zhou, Bian, Hongtao, Wang, Tao, Guo, Kunpeng, Cai, Molang, Dai, Songyuan, Liu, Zhike, Liu, Shengzhong (Frank)

“…With a certified efficiency as high as 25.2%, perovskite has taken the crown as the highest efficiency thin film solar cell material. Unfortunately, serious…”
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Precursor Engineering for Ambient‐Compatible Antisolvent‐Free Fabrication of High‐Efficiency CsPbI2Br Perovskite Solar Cells by Duan, Chenyang, Cui, Jian, Zhang, Miaomiao, Han, Yu, Yang, Shaomin, Zhao, Huan, Bian, Hongtao, Yao, Jianxi, Zhao, Kui, Liu, Zhike, Liu, Shengzhong (Frank)

“…High temperature stable inorganic CsPbX3 (X: I, Br, or mixed halides) perovskites with their bandgap tailored by tuning the halide composition offer promising…”
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Ion clustering in aqueous solutions probed with vibrational energy transfer by Bian, Hongtao, Wen, Xiewen, Li, Jiebo, Chen, Hailong, Han, Suzee, Sun, Xiuquan, Song, Jian, Zhuang, Wei, Zheng, Junrong

“…Despite prolonged scientific efforts to unravel the hydration structures of ions in water, many open questions remain, in particular concerning the existences…”
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Nonresonant and Resonant Mode-Specific Intermolecular Vibrational Energy Transfers in Electrolyte Aqueous Solutions by Bian, Hongtao, Chen, Hailong, Li, Jiebo, Wen, Xiewen, Zheng, Junrong

“…The donor/acceptor energy mismatch and vibrational coupling strength dependences of interionic vibrational energy transfer kinetics in electrolyte aqueous…”
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Cation Effects on Rotational Dynamics of Anions and Water Molecules in Alkali (Li+, Na+, K+, Cs+) Thiocyanate (SCN–) Aqueous Solutions by Bian, Hongtao, Chen, Hailong, Zhang, Qiang, Li, Jiebo, Wen, Xiewen, Zhuang, Wei, Zheng, Junrong

“…Waiting time dependent rotational anisotropies of SCN– anions and water molecules in alkali thiocyanate (XSCN, X = Li, Na, K, Cs) aqueous solutions at various…”
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Relative Intermolecular Orientation Probed via Molecular Heat Transport by Chen, Hailong, Bian, Hongtao, Li, Jiebo, Wen, Xiewen, Zheng, Junrong

“…In this work, through investigating a series of liquid, glassy, and crystalline samples with ultrafast multiple-mode 2D IR and IR transient absorption methods,…”
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Ion Association in Aqueous Solutions Probed through Vibrational Energy Transfers among Cation, Anion, and Water Molecules by Li, Jiebo, Bian, Hongtao, Chen, Hailong, Wen, Xiewen, Hoang, Bryan T, Zheng, Junrong

“…KSCN and NH4SCN aqueous solutions were investigated with intermolecular vibrational energy transfer methods. In a KSCN/H2O (1/10 molar ratio) solution, 90% of…”
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Terahertz Vibrational Modes of the Rigid Crystal Phase of Succinonitrile by Nickel, Daniel V, Delaney, Sean P, Bian, Hongtao, Zheng, Junrong, Korter, Timothy M, Mittleman, Daniel M

“…Succinonitrile (NC–CH2–CH2–CN), an orientationally disordered molecular plastic crystal at room temperature, exhibits rich phase behavior including a…”
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Hindered molecular reorientation of lithium ion doped succinonitrile in the terahertz range by Nickel, Daniel V., Mittleman, Daniel M., Hongtao Bian, Junrong Zheng

“…The THz range permittivity of succinonitrile exhibits Debye-like behavior in its plastic-crystal phase, with a characteristic Cole-Cole relaxation time of 65ps…”
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Terahertz conductivity of lithium salt-succinonitrile plastic crystals by Nickel, Daniel V., Mittleman, Daniel M., Hongtao Bian, Junrong Zheng

“…The terahertz conductivity of succinonitrile decreases when doped with lithium salts, contrary to their DC behavior. In addition, a lattice phonon mode at 1.1…”
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Efficient Photoinduced Energy and Electron Transfers in a Tetraphenylethene-Based Octacationic Cage Through Host–Guest Complexation by Duan, Honghong, Cao, Fan, Hao, Hongxing, Bian, Hongtao, Cao, Liping

“…Artificial photofunctional systems with energy and electron transfer functions, inspired from photosynthesis in nature, have been developed for many promising…”
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Comment on “Critical Role of Anion–Solvent Interactions for Dynamics of Solvent-in-Salt Solutions” by Zhang, Miaomiao, Mukherjee, Somnath, Bian, Hongtao

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Structural Dynamics of Dimethyl Sulfoxide Aqueous Solutions Investigated by Ultrafast Infrared Spectroscopy: Using Thiocyanate Anion as a Local Vibrational Probe by Wei, Qianshun, Zhou, Dexia, Li, Xiaoqian, Chen, Yuwan, Bian, Hongtao

“…The microscopic structure of dimethyl sulfoxide (DMSO) aqueous solutions was investigated by Fourier transform infrared (FTIR) spectroscopy and ultrafast IR…”
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Understanding the Microscopic Structure of a “Water-in-Salt” Lithium Ion Battery Electrolyte Probed with Ultrafast IR Spectroscopy by Zhang, Miaomiao, Hao, Hongxing, Zhou, Dexia, Duan, Yiyi, Wang, Yuan, Bian, Hongtao

“…“Water-in-salt” electrolytes have been demonstrated to have potential applications in the field of high-voltage aqueous lithium ion batteries (LIBs). However,…”
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Counterion Effect on Vibrational Relaxation and the Rotational Dynamics of Interfacial Water and an Anionic Vibrational Probe in the Confined Reverse Micelles Environment by Zhou, Dexia, Wei, Qianshun, Wang, Shuyan, Li, Xiaoqian, Bian, Hongtao

“…Vibrational relaxation and the rotational dynamics of water molecules encapsulated in reverse micelles (RMs) have been investigated by ultrafast infrared (IR)…”
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Introducing Water‐Network‐Assisted Proton Transfer for Boosted Electrocatalytic Hydrogen Evolution with Cobalt Corrole by Li, Xialiang, Lv, Bin, Zhang, Xue‐Peng, Jin, Xiaotong, Guo, Kai, Zhou, Dexia, Bian, Hongtao, Zhang, Wei, Apfel, Ulf‐Peter, Cao, Rui

“…Proton transfer is vital for many biological and chemical reactions. Hydrogen‐bonded water‐containing networks are often found in enzymes to assist proton…”
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Non-negligible Axial Ligand Effect on Electrocatalytic CO2 Reduction with Iron Porphyrin Complexes by Zheng, Jiancong, Zhou, Dexia, Han, Jinxiu, Liu, Jing, Cao, Rui, Lei, Haitao, Bian, Hongtao, Fang, Yu

“…Iron­(III) porphyrin complexes have been demonstrated as one of the efficient molecular catalysts for the electrochemical reduction of CO2. However, the role…”
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Revealing Mechanisms and Ultrafast Dynamics of Tetrabutyl Phosphonium Bromide Ionic Liquids Post-Treatment in CsPbBr3 Perovskite Films by Zhang, Weiting, Zheng, Jiancong, Huang, Wei, Zhao, Min, Jiang, Bingyu, Bian, Hongtao, Fang, Yu

“…All-inorganic perovskite solar cells (PSCs) have garnered significant attention due to their straightforward fabrication process and outstanding photophysical…”
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Revealing Mechanisms and Ultrafast Dynamics of Tetrabutyl Phosphonium Bromide Ionic Liquids Post-Treatment in CsPbBr 3 Perovskite Films by Zhang, Weiting, Zheng, Jiancong, Huang, Wei, Zhao, Min, Jiang, Bingyu, Bian, Hongtao, Fang, Yu

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Distinct Hydrogen Bonding Dynamics Underlies the Microheterogeneity in DMF–Water Mixtures by Bai, Yimin, Zhou, Dexia, Mukherjee, Somnath, Liu, Jing, Bian, Hongtao, Fang, Yu

“…The hydrogen bonding interaction between the amide functional group and water is fundamental to understanding the liquid–liquid heterogeneity in biological…”
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