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Arsenii S. Portniagin

city university of hong kong

16H-index
59Paper Count
788Citation Count
Published Papers 28
Publication Date
Perovskite–organic tandem solar cells with superior reverse-bias stability
err2026-03-23
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PREAI
errJiaming Huang; Yu Han; Zhiwei Ren; Guang Yang; Yongmin Luo; Lei Cheng; Like Huang; Sudhi Mahadevan; Wei Song; Chujun Zhang; Bo Yuan; Arsenii S. Portniagin; Qiong Liang; Jiehao Fu; Jiyao Zhang; Hrisheekesh Thachoth Chandran; Xiaokang Sun; Yung-Kang Peng; Hanlin Hu; Jinhui Tong; Han Yu; Andrey L. Rogach; Sai-Wing Tsang; Junliang Yang; Ziyi Ge; Jiaying Wu; Jinsong Huang; Gang Li
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Defect-Driven Surface and Electronic Structure Modulation in Alloyed Bismuth Chalcogenide Nanosheets for CO2 Reduction
err2026-02-27
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PREAI
errMd. Samim Hassan; Bilawal Khan; Nikhil Singh; Arsenii S. Portniagin; Bhawna Kamboj; Kunnathodi Vighnesh; Yuk-Tong Cheng; Zhuo Li; Peter Kasak; Xiaoyan Zhong; Jr-Hau He; Dibyajyoti Ghosh; Andrey L. Rogach
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Stacking Order-Mediated Spin-State Modulation in Iron Phthalocyanine Covalent Organic Frameworks Enables Efficient Oxygen Reduction Reaction
err2026-01-23
err0
errOAAI
errYun Li; Md. Samim Hassan; Desui Chen; Yuxuan Wu; Xin Zhao; Arsenii S. Portniagin; Haochen Liu; Shixun Wang; Penghui Ren; Ying Zhao; Andrey L. Rogach
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Interfacial engineering with chemical bath deposition for high-performance HgTe quantum dot-based short-wave infrared photodetectors
err2025-10-29
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errOAAI
errHaoran Chen; Yuwei Guo; Yulia V. Kuznetsova; Kseniia A. Sergeeva; Arsenii S. Portniagin; Xie He; Hui Yu; Andrey L. Rogach; Ni Zhao
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Epitaxial CsPbBr3 Perovskite – Cs3Cu2Br5 Ternary Metal Halide Nanoheterostructures
err2025-08-04
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PREAI
errKunnathodi Vighnesh; Md Samim Hassan; Zhuo Li; Anastasiia V. Sokolova; Arsenii S. Portniagin; Haochen Liu; Xin Zhao; Ye Wu; Xiaoyan Zhong; Andrey L. Rogach
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Helical Perovskite Nanowires with Strong Circularly Polarized Luminescence Self-Assembled from Red-Emitting CsPbI3 Quantum Dots Following Chiral Ligand Exchange
err2025-05-01
err0
PREAI
errLiu, HC; Portniagin, AS; Tang, B; Vighnesh, K; Li, Y; Wu, Y; Rusanov, DA; Ke, LY; Wang, YF; Zhu, D; Chen, DS; Law, KC; Babak, MV; Ushakova, E; Rogach, AL
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High-Density Atomic Level Defect Engineering of 2D Fe-Based Metal-Organic Frameworks Boosts Oxygen and Hydrogen Evolution Reactions
err2024-10-30
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errOAAI
errZhao, Xin; Wang, Shixun; Cao, Yanhui; Li, Yun; Portniagin, Arsenii S.; Tang, Bing; Liu, Qi; Kasak, Peter; Zhao, Tianshuo; Zheng, Xuerong; Deng, Yida; Rogach, Andrey L.
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The Rise of HgTe Colloidal Quantum Dots for Infrared Optoelectronics
err2024-07-18
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errOAAI
errSergeeva, Kseniia A.; Zhang, Huichen; Portniagin, Arsenii S.; Bossavit, Erwan; Mu, Ge; Kershaw, Stephen V.; Ithurria, Sandrine; Guyot-Sionnest, Philippe; Keuleyan, Sean; Delerue, Christophe; Tang, Xin; Rogach, Andrey L.; Lhuillier, Emmanuel
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Red-Emitting CsPbI3/ZnSe Colloidal Nanoheterostructures with Enhanced Optical Properties and Stability
errSMALL
IF12.1
err2024-05-28
err3
errOAAI
errVighnesh, Kunnathodi; Sergeev, Aleksandr A.; Hassan, Md Samim; Portniagin, Arsenii S.; Sokolova, Anastasiia V.; Zhu, Ding; Sergeeva, Kseniia A.; Kershaw, Stephen V.; Wong, Kam Sing; Rogach, Andrey L.
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Blue Circularly Polarized Luminescence from Quantum-Confined CsPbBr3 Nanocrystals with a Different Degree of Shape Anisotropy
err2024-05-15
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PREAI
errZhu, Ding; Tang, Bing; Wu, Ye; Portniagin, Arsenii S.; Liu, Haochen; Liu, Qi; Ushakova, Elena V.; Rogach, Andrey L.
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Pure-red electroluminescence of quantum-confined CsPbI3 perovskite nanocrystals obtained by the gradient purification method
err2024-04-01
err1
PREAI
errLiu, Haochen; Xiao, Xiangtian; Wu, Ye; Zhu, Ding; Sun, Jiayun; Chen, Desui; Tang, Bing; Wang, Shixun; Portniagin, Arsenii; Vighnesh, Kunnathodi; Choy, Wallace C. H.; Rogach, Andrey L.
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Removing Cadmium Impurities from Cation-Exchange-Derived CuInSe2/CuInS2 Nanorods for Enhanced Infrared Emission and Photodetection
err2024-03-13
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errOAAI
errPortniagin, Arsenii S.; Sergeev, Aleksandr A.; Sergeeva, Kseniia A.; Wang, Shixun; Li, Zhuo; Ning, Jiajia; Chan, Christopher C. S.; Kershaw, Stephen V.; Zhong, Xiaoyan; Wong, Kam Sing; Rogach, Andrey L.
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Dual-Atom Co/Ni Electrocatalyst Anchored at the Surface-Modified Ti3C2T x MXene Enables Efficient Hydrogen and Oxygen Evolution Reactions
err2024-01-24
err27
PREAI
errZhao, Xin; Li, Wan-Peng; Cao, Yanhui; Portniagin, Arsenii; Tang, Bing; Wang, Shixun; Liu, Qi; Yu, Denis Y. W.; Zhong, Xiaoyan; Zheng, Xuerong; Rogach, Andrey L.
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Ultraviolet Circularly Polarized Luminescence in Chiral Perovskite Nanoplatelet-Molecular Hybrids: Direct Binding Versus Efficient Triplet Energy Transfer
errSMALL
IF12.1
err2024-01-10
err3
errOAAI
errTang, Bing; Wei, Qi; Wang, Shixun; Liu, Haochen; Mou, Nanli; Liu, Qi; Wu, Ye; Portniagin, Arsenii S.; Kershaw, Stephen V.; Gao, Xiaoqing; Li, Mingjie; Rogach, Andrey L.
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Obviating Ligand Exchange Preserves the Intact Surface of HgTe Colloidal Quantum Dots and Enhances Performance of Short Wavelength Infrared Photodetectors
err2023-11-16
err10
PREAI
errSergeeva, Kseniia A.; Hu, Sile; Sokolova, Anastasiia V.; Portniagin, Arsenii S.; Chen, Desui; Kershaw, Stephen V.; Rogach, Andrey L.
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Chiral Ligand-Induced Inversion and Tuning of Excitonic Optical Activity in Intrinsically Chiral CsPbBr3 Perovskite Nanoplatelets
err2023-08-23
err13
PREAI
errTang, Bing; Wang, Shixun; Liu, Haochen; Mou, Nanli; Portniagin, Arsenii S.; Chen, Peigang; Wu, Ye; Gao, Xiaoqing; Lei, Dangyuan; Rogach, Andrey L.
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Cation-Exchange-Derived Wurtzite HgTe Nanorods for Sensitive Photodetection in the Short-Wavelength Infrared Range
err2023-07-12
err9
PREAI
errPortniagin, Arsenii S.; Sergeeva, Kseniia A.; Kershaw, Stephen V.; Rogach, Andrey L.
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Semiconductor Nanocrystals Emitting in the Second Near-Infrared Window: Optical Properties and Application in Biomedical Imaging
err2022-05-29
err27
PREAI
errJiao, Mingxia; Portniagin, Arsenii S.; Luo, Xiliang; Jing, Lihong; Han, Buxing; Rogach, Andrey L.
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Monodisperse CuInS2/CdS and CuInZnS2/CdS Core-Shell Nanorods with a Strong Near-Infrared Emission
err2022-02-27
err11
PREAI
errPortniagin, Arsenii S.; Ning, Jiajia; Wang, Shixun; Li, Zhuo; Sergeev, Aleksander A.; Kershaw, Stephen, V; Zhong, Xiaoyan; Rogach, Andrey L.
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Effects of Stokes shift and Purcell enhancement on fluorescence-assisted radiative cooling
err2022-01-01
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PREAI
errMa, Xue; Fu, Yang; Portniagin, Arsenii; Yang, Ning; Liu, Danjun; Rogach, Andrey L.; Dai, Jian-Guo; Lei, Dangyuan
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