Search Results - "Zhu, Haiming"

Photoinduced Charge Transfer and Recombination Dynamics in Star Nonfullerene Organic Solar Cells by Chen, Zeng, Zhu, Haiming

“…Nonfullerene acceptors (NFAs) are regarded as star candidates for efficient organic solar cells with power conversion efficiency (PCE) over 18%. In contrast to…”
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Charge Transfer Dynamics from Photoexcited Semiconductor Quantum Dots by Zhu, Haiming, Yang, Ye, Wu, Kaifeng, Lian, Tianquan

“…Understanding photoinduced charge transfer from nanomaterials is essential to the many applications of these materials. This review summarizes recent progress…”
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Enhanced Multiple Exciton Dissociation from CdSe Quantum Rods: The Effect of Nanocrystal Shape by Zhu, Haiming, Lian, Tianquan

“…A unique ability of semiconductor nanocrystals (NCs) is the generation and accommodation of multiple excitons through either optical or electric current…”
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Controlling Charge Separation and Recombination Rates in CdSe/ZnS Type I Core−Shell Quantum Dots by Shell Thicknesses by Zhu, Haiming, Song, Nianhui, Lian, Tianquan

“…Type I core/shell quantum dots (QDs) have been shown to improve the stability and conversion efficiency of QD-sensitized solar cells compared to core only QDs…”
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Ultrafast Exciton Dynamics and Light-Driven H2 Evolution in Colloidal Semiconductor Nanorods and Pt-Tipped Nanorods by Wu, Kaifeng, Zhu, Haiming, Lian, Tianquan

“…Conspectus Colloidal quantum confined one-dimensional (1D) semiconductor nanorods (NRs) and related semiconductor–metal heterostructures are promising new…”
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Momentarily trapped exciton polaron in two-dimensional lead halide perovskites by Tao, Weijian, Zhang, Chi, Zhou, Qiaohui, Zhao, Yida, Zhu, Haiming

“…Two-dimensional (2D) lead halide perovskites with distinct excitonic feature have shown exciting potential for optoelectronic applications. Compared to their…”
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Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies by Zhang, Ming, Zhu, Lei, Zhou, Guanqing, Hao, Tianyu, Qiu, Chaoqun, Zhao, Zhe, Hu, Qin, Larson, Bryon W., Zhu, Haiming, Ma, Zaifei, Tang, Zheng, Feng, Wei, Zhang, Yongming, Russell, Thomas P., Liu, Feng

“…The chemical structure of donors and acceptors limit the power conversion efficiencies achievable with active layers of binary donor-acceptor mixtures. Here,…”
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Asymmetric Electron Acceptors for High‐Efficiency and Low‐Energy‐Loss Organic Photovoltaics by Li, Shuixing, Zhan, Lingling, Jin, Yingzhi, Zhou, Guanqing, Lau, Tsz‐Ki, Qin, Ran, Shi, Minmin, Li, Chang‐Zhi, Zhu, Haiming, Lu, Xinhui, Zhang, Fengling, Chen, Hongzheng

“…Low energy loss and efficient charge separation under small driving forces are the prerequisites for realizing high power conversion efficiency (PCE) in…”
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Highly Efficient Fullerene-Free Organic Solar Cells Operate at Near Zero Highest Occupied Molecular Orbital Offsets by Li, Shuixing, Zhan, Lingling, Sun, Chenkai, Zhu, Haiming, Zhou, Guanqing, Yang, Weitao, Shi, Minmin, Li, Chang-Zhi, Hou, Jianhui, Li, Yongfang, Chen, Hongzheng

“…Herein, we investigated a series of fullerene-free organic solar cells (OSCs) based on six different donor:acceptor (D:A) blends with varied highest occupied…”
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Efficient blue light-emitting diodes based on quantum-confined bromide perovskite nanostructures by Liu, Yang, Cui, Jieyuan, Du, Kai, Tian, He, He, Zhuofei, Zhou, Qiaohui, Yang, Zhaoliang, Deng, Yunzhou, Chen, Dong, Zuo, Xiaobing, Ren, Yang, Wang, Liang, Zhu, Haiming, Zhao, Baodan, Di, Dawei, Wang, Jianpu, Friend, Richard H., Jin, Yizheng

“…The emergence of inorganic–organic hybrid perovskites, a unique class of solution-processable crystalline semiconductors, provides new opportunities for…”
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Wave Function Engineering for Ultrafast Charge Separation and Slow Charge Recombination in Type II Core/Shell Quantum Dots by Zhu, Haiming, Song, Nianhui, Lian, Tianquan

“…The size dependence of optical and electronic properties of semiconductor quantum dots (QDs) have been extensively studied in various applications ranging from…”
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Ultrafast Charge Separation and Long-Lived Charge Separated State in Photocatalytic CdS–Pt Nanorod Heterostructures by Wu, Kaifeng, Zhu, Haiming, Liu, Zheng, Rodríguez-Córdoba, William, Lian, Tianquan

“…Colloidal semiconductor–metal nanoheterostructures that combine the light-harvesting ability of semiconductor nanocrystals with the catalytic activity of small…”
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Screening in crystalline liquids protects energetic carriers in hybrid perovskites by Zhu, Haiming, Miyata, Kiyoshi, Fu, Yongping, Wang, Jue, Joshi, Prakriti P., Niesner, Daniel, Williams, Kristopher W., Jin, Song, Zhu, X.-Y.

“…Hybrid lead halide perovskites exhibit carrier properties that resemble those of pristine nonpolar semiconductors despite static and dynamic disorder, but how…”
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Interfacial Charge Transfer Circumventing Momentum Mismatch at Two-Dimensional van der Waals Heterojunctions by Zhu, Haiming, Wang, Jue, Gong, Zizhou, Kim, Young Duck, Hone, James, Zhu, X.-Y

“…Interfacial charge separation and recombination at heterojunctions of monolayer transition metal dichalcogenides (TMDCs) are of interest to two-dimensional…”
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Infrared driven hot electron generation and transfer from non-noble metal plasmonic nanocrystals by Zhou, Dongming, Li, Xufeng, Zhou, Qiaohui, Zhu, Haiming

“…Non-noble metal plasmonic materials, e.g. doped semiconductor nanocrystals, compared to their noble metal counterparts, have shown unique advantages, including…”
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Broad Wavelength Tunable Robust Lasing from Single-Crystal Nanowires of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, I) by Fu, Yongping, Zhu, Haiming, Stoumpos, Constantinos C, Ding, Qi, Wang, Jue, Kanatzidis, Mercouri G, Zhu, Xiaoyang, Jin, Song

“…Lead halide perovskite nanowires (NWs) are emerging as a class of inexpensive semiconductors with broad bandgap tunability for optoelectronics, such as tunable…”
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Simple Non‐Fused Electron Acceptors Leading to Efficient Organic Photovoltaics by Wen, Tian‐Jiao, Liu, Zhi‐Xi, Chen, Zeng, Zhou, Jiadong, Shen, Ziqiu, Xiao, Yiqun, Lu, Xinhui, Xie, Zengqi, Zhu, Haiming, Li, Chang‐Zhi, Chen, Hongzheng

“…Despite the remarkable progress achieved in recent years, organic photovoltaics (OPVs) still need work to approach the delicate balance between efficiency,…”
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Ultrafast Hole Transfer and Carrier Transport Controlled by Nanoscale-Phase Morphology in Nonfullerene Organic Solar Cells by Chen, Zeng, Chen, Xu, Qiu, Beibei, Zhou, Guanqing, Jia, Ziyan, Tao, Weijian, Li, Yongfang, Yang, Yang Michael, Zhu, Haiming

“…Nonfullerene acceptors (NFAs) have attracted great attention in high-efficiency organic solar cells (OSCs). While the effect of molecular properties including…”
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Thermally activated delayed fluorescence (TADF) organic molecules for efficient X-ray scintillation and imaging by Ma, Wenbo, Su, Yirong, Zhang, Qisheng, Deng, Chao, Pasquali, Luca, Zhu, Wenjuan, Tian, Yue, Ran, Peng, Chen, Zeng, Yang, Gaoyuan, Liang, Guijie, Liu, Tianyu, Zhu, Haiming, Huang, Peng, Zhong, Haizheng, Wang, Kangwei, Peng, Shaoqian, Xia, Jianlong, Liu, Huafeng, Liu, Xu, Yang, Yang Michael

“…X-ray detection, which plays an important role in medical and industrial fields, usually relies on inorganic scintillators to convert X-rays to visible…”
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Accurate Determination of the Minimum HOMO Offset for Efficient Charge Generation using Organic Semiconducting Alloys by Zhang, Jianyun, Liu, Wenrui, Zhou, Guanqing, Yi, Yuanping, Xu, Shengjie, Liu, Feng, Zhu, Haiming, Zhu, Xiaozhang

“…Current research indicates that exciton dissociation into free charge carriers can be achieved in material combinations with the highest occupied molecular…”
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