方凡｜深圳技术大学｜学者主页

2026

Ligand-Directed Growth Control for High-Performance Short-Wave Infrared Quantum Dot Photodetectors

Yihan Song, You-Ming Chen, Yi-Wen Li, Qian Chen, Andong Zhong, Haibo Zhu, Yihong Tang, Fan Fang, Jun-Jie Hao, Hao-Dong Tang, Jia-Ji Cheng, Yong Xia, Li Song, Wei Chen

Journal of Materials Chemistry C

DOI

2026

Decoupling the Impact of Deep‐Trap and Band‐Tail States on PbS Quantum Dot Photodetectors via Alkylamine Engineering

Huaying Zhong, Fan Fang, Jasper Guido Ebel, Qian Chen, Li-Xing Li, Kai-Yu Luo, Yihan Song, Andong Zhong, Haibo Zhu, Xiao Wang, Kaijie Ling, Yong Xia, Hao-Dong Tang, Wei Chen, P. Müller-Buschbaum

Advanced Materials & Technologies

DOI

2026

Anisotropic π–π stacking in hybrid polymer hole-transport layers for uniform short-wave infrared quantum-dot photodetectors

You-Ming Chen, Yi-Kai Chen, Fan Fang, Ming-Yuan Yang, Yihan Song, Shuo Cheng, Haibo Zhu, Qian Chen, Wen-Xiang Zhang, Jun-Jie Hao, Hao-Dong Tang, Ze-Guo Tang, Wei Chen

Materials Today Nano

DOI

2026

Suppressing Noise and Leakage Current in PbS Quantum-Dot Short-Wave Infrared Photodiodes via a PM6 Conjugated Polymer Interlayer

Jiu-Feng Wu, Fan Fang, Hao-Dong Tang, You-Ming Chen, Chang-Ji Zheng, Pei-Zhao Liu, Jia-Ji Cheng, Shuang Xiao, Rui-Kun Pan, Wei Chen

ACS Applied Electronic Materials

DOI

2026

Emerging hole transport layers for PbS quantum dot solar cells and photodetectors

Gomaa Mohamed Gomaa Khalaf, Fan Fang, Yongtao Zou, Peter Müller‐Buschbaum, Wei Chen

Journal of Materials Chemistry A

DOI

2025

星载激光通信终端指向偏差修正及在轨验证

陈欣予，鲁绍文，樊永波，李佳蔚，吕镜予，方凡，侯霞，陈卫标

《中国激光》

2025

空间激光通信高性能精跟踪系统设计与验证

李新宝，高敏，李泰，万星辰，张燕洋，方凡，李佳蔚，陈迪俊，侯霞

《中国激光》

2025

面向低轨星间激光通信的轻量化宽温光学天线研究

方凡，常亦迪，黄应霞，万渊，宋铁强，刘春来，李蕊，胡鸿磊，李佳蔚，鲁绍文，侯霞

《激光与光电子学进展》

2025

Polyvinylidene Fluoride Enhanced Quantum Dot Short-Wave Infrared Photodetectors

Haibo Zhu, Zhi-Wei Yang, Haoxuan Xu, Tao Cao, Simin Chen, Fan Fang, Hao-Dong Tang, Jun Tang, Jun-Jie Hao, Dan Wu, Xi-Nan Zhang, Kai Wang, Wei Chen

IEEE Electron Device Letters

DOI

2025

Hybrid-Size Quantum Dots in Hole Transport Layer Depress Dark Current Density of Short-Wave Infrared Photodetectors

Simin Chen, Huaying Zhong, Xiao Wang, Guang-Jiu Pan, Hao-Dong Tang, Fan Fang, Jiu-Feng Wu, Weichao Wang, Lihai Xu, Jun Tang, Jun-Jie Hao, Keyu Zheng, Dan Wu, Ze-Guo Tang, Lei Zhang, Leifeng Cao, P. Müller-Buschbaum, Kai Wang, Wei Chen

ACS Photonics

DOI

2025

Trioctylphosphine‐Induced Surface Engineering of PbS Quantum Dots for High‐Detectivity Short‐Wave Infrared Photodiodes

Qian Chen, Haibo Zhu, Fan Fang, Hao-Dong Tang, Yihan Song, You-Ming Chen, Lei Rao, Andong Zhong, Yihong Tang, Yi Li, Pei-Zhao Liu, Jia-Ji Cheng, Jun-Jie Hao, Yi-Wen Li, Wei Chen

Advanced Optical Materials

DOI

2025

Suppressing the Dark Current of PbS QD SWIR Photodetector by Freeze-Treated Hole Transport Layer

Fan Fang, Weichao Wang, Yi-Wen Li, Xiao Wang, Lihai Xu, Simin Chen, Tao Cao, Haibo Zhu, Lei Rao, Kai-Yu Luo, Jun Tang, Yu-Long Chen, Jun-Jie Hao, Wei Chen, Hao-Dong Tang

IEEE Electron Device Letters

DOI

2025

Improving the Performance of QD Photodetectors Through PEAI-Based Interface Passivation

Yihong Tang, Zhuoying Huang, Jing-Yi Tian, Fan Fang, Hao-Dong Tang, Wei Chen

International Conference on Electronic Materials and Packaging

DOI

2025

Size Effects of 1,2-Ethanedithiol-Treated PbS Quantum Dots on Short-Wave Infrared Photodetector Hole Transport Layers.

Tao Cao, Simin Chen, Fan Fang, Hao-Dong Tang, Jun-Jie Hao, Jun Tang, Jia-Ji Cheng, Wei Chen

Journal of Physical Chemistry Letters

DOI

2025

Core‐shell structure induced surface reconstruction of PbS quantum dots toward high‐detectivity short‐wave infrared photodetectors

Fan Fang, Huaying Zhong, Jun-Jie Hao, Simin Chen, Shuo Cheng, Tao Cao, Haibo Zhu, Yihong Tang, Guang-Jiu Pan, Kun Sun, Hao-Dong Tang, P. Müller-Buschbaum, Wei Chen

InfoScience

DOI

2025

Interface-Enhanced PbS Quantum Dot Short-Wave Infrared Photodetector toward Instant Smoke Detection Applications

Fan Fang, Yihong Tang, Hao-Dong Tang, Yihan Song, Qian Chen, Lei Rao, Shuang Xiao, Wei Chen, Leifeng Cao

ACS Applied Electronic Materials

DOI

2025

APTES-Modified Interface Optimization in PbS Quantum Dot SWIR Photodetectors and Its Influence on Optoelectronic Properties

Qian Lei, Lei Rao, Wencan Deng, Xiuqin Ao, Fan Fang, Wei Chen, Jiaji Cheng, Haodong Tang, Junjie Hao

Colloids and Interfaces

DOI

2025

Converting Perovskite Nanocrystals to PbS Quantum Dots Toward Short‐Wave Infrared Photodetectors (Advanced Optical Materials 7/2025)

Wenjie Zhang, Fan Fang, Huaying Zhong, Lili Huang, Haodong Tang, Xi Chen, Junjie Hao, Lei Zhang, Leifeng Cao, Jun Tang, Keyu Zheng, Peter Müller‐Buschbaum, Wei Chen

Advanced Optical Materials

DOI

2025

Self-assembled monolayer-modified hole transport layers for high-performance CMOS-compatible PbS quantum dot photodetectors

Simin Chen, Haibo Zhu, Shuo Cheng, Haodong Tang, Xiaojian Zheng, Qianwang Chen, Yihan Song, Youming Chen, Yi Li, Yihong Tang, Fan Fang, Junjie Hao, Zeguo Tang, Keyu Zheng, Wei Chen

Nano Research

DOI

2024

卫星激光通信技术发展现状与趋势分析

侯霞，刘哲绮，常亦迪，鲁绍文，方凡，李佳蔚

《中国激光》

2024

Converting Perovskite Nanocrystals to PbS Quantum Dots Toward Short‐Wave Infrared Photodetectors

Wen-Jie Zhang, Fan Fang, Huaying Zhong, Li-Li Huang, Hao-Dong Tang, Xi Chen, Jun-Jie Hao, Lei Zhang, Leifeng Cao, Jun Tang, Keyu Zheng, P. Müller-Buschbaum, Wei Chen

Advanced Optical Materials

DOI

2024

Reducing Dark Current Density of PbS Quantum Dot Short-Wave Infrared Photodetectors by Polymer Buffer Layer Modification

Zhulu Song, Tao Cao, Xiao Wang, Yangzhi Tan, Jiu-Feng Wu, Zhao-Jin Wang, Haibo Zhu, Fan Fang, Dan Wu, Wei Chen, Kai Wang

IEEE Electron Device Letters

DOI

2024

P‐134: Organic Buffer Layer Depressed Dark Current of Short‐Wave Infrared PbS Quantum Dot Photodetector

Jiu-Feng Wu, Xiao Wang, Wen-Jie Zhang, Lihai Xu, Simin Chen, Fan Fang, Rui-Kun Pan, Lei Zhang, Leifeng Cao, Wei Chen

SID Symposium Digest of Technical Papers

DOI

2024

Synergic Surface Modifications of PbS Quantum Dots by Sodium Acetate in Solid-State Ligand Exchange toward Short-Wave Infrared Photodetectors.

Xiao Wang, Zhulu Song, Hao-Dong Tang, Yiwen Li, Huaying Zhong, Jiu-Feng Wu, Weichao Wang, Simin Chen, Wen-Jie Zhang, Fan Fang, Jun-Jie Hao, Dan Wu, P. Müller-Buschbaum, Leifeng Cao, Ze-Guo Tang, Jun Tang, Lei Zhang, Kai Wang, Wei Chen

ACS Applied Materials and Interfaces

DOI

2024

26‐4: PbS Quantum Dot Photodetector for High Resolution and Low Light Night Vision of Phone Camera

Xiao Wang, Jiu-Feng Wu, Wen-Jie Zhang, Weichao Wang, Tao Cao, Fan Fang, Yi-Wen Li, Lei Zhang, Leifeng Cao, Wei Chen

SID Symposium Digest of Technical Papers

DOI

方凡

精选作品

期刊论文

Ligand-Directed Growth Control for High-Performance Short-Wave Infrared Quantum Dot Photodetectors

Decoupling the Impact of Deep‐Trap and Band‐Tail States on PbS Quantum Dot Photodetectors via Alkylamine Engineering

Anisotropic π–π stacking in hybrid polymer hole-transport layers for uniform short-wave infrared quantum-dot photodetectors

Suppressing Noise and Leakage Current in PbS Quantum-Dot Short-Wave Infrared Photodiodes via a PM6 Conjugated Polymer Interlayer

Emerging hole transport layers for PbS quantum dot solar cells and photodetectors

星载激光通信终端指向偏差修正及在轨验证

空间激光通信高性能精跟踪系统设计与验证

面向低轨星间激光通信的轻量化宽温光学天线研究

Polyvinylidene Fluoride Enhanced Quantum Dot Short-Wave Infrared Photodetectors

Hybrid-Size Quantum Dots in Hole Transport Layer Depress Dark Current Density of Short-Wave Infrared Photodetectors

Trioctylphosphine‐Induced Surface Engineering of PbS Quantum Dots for High‐Detectivity Short‐Wave Infrared Photodiodes

Suppressing the Dark Current of PbS QD SWIR Photodetector by Freeze-Treated Hole Transport Layer

Improving the Performance of QD Photodetectors Through PEAI-Based Interface Passivation

Size Effects of 1,2-Ethanedithiol-Treated PbS Quantum Dots on Short-Wave Infrared Photodetector Hole Transport Layers.

Core‐shell structure induced surface reconstruction of PbS quantum dots toward high‐detectivity short‐wave infrared photodetectors

Interface-Enhanced PbS Quantum Dot Short-Wave Infrared Photodetector toward Instant Smoke Detection Applications

APTES-Modified Interface Optimization in PbS Quantum Dot SWIR Photodetectors and Its Influence on Optoelectronic Properties

Converting Perovskite Nanocrystals to PbS Quantum Dots Toward Short‐Wave Infrared Photodetectors (Advanced Optical Materials 7/2025)

Self-assembled monolayer-modified hole transport layers for high-performance CMOS-compatible PbS quantum dot photodetectors

卫星激光通信技术发展现状与趋势分析

Converting Perovskite Nanocrystals to PbS Quantum Dots Toward Short‐Wave Infrared Photodetectors

Reducing Dark Current Density of PbS Quantum Dot Short-Wave Infrared Photodetectors by Polymer Buffer Layer Modification

P‐134: Organic Buffer Layer Depressed Dark Current of Short‐Wave Infrared PbS Quantum Dot Photodetector

Synergic Surface Modifications of PbS Quantum Dots by Sodium Acetate in Solid-State Ligand Exchange toward Short-Wave Infrared Photodetectors.

26‐4: PbS Quantum Dot Photodetector for High Resolution and Low Light Night Vision of Phone Camera

研究方向