代表性研究论文

1."Developing fatigue-resistant ferroelectrics using interlayer sliding switching." Renji Bian#, Ri He#, Er Pan#, Zefen Li#, Guiming Cao, Peng Meng, Jiangang Chen, Qing Liu, Zhicheng Zhong*, Wenwu Li*, Fucai Liu* Science, 385, 57 (2024)

2."Configurable kinetics of polarization switching via ion migration in ferroionic CuInP2S6." Lei Liang#, Er Pan#, Guiming Cao#*, Jiangang Chen, Ruixue Wang, Biao Dong, Qing Liu, Xiong Chen, Xiao Luo, Yongfa Kong, Wenwu Li*, Fucai Liu*  Nature Communications, 16, 4462 (2025)

3."Observation and manipulation of two-dimensional topological polar texture confined in moiré interface." Er Pan#, Zefen Li#, Fan Yang#, Kangdi Niu#, Renji Bian, Qing Liu*, Jiangang Chen, Biao Dong, Ruixue Wang, Tingchuan Zhou, Aijun Zhou, Xiao Luo, Junhao Chu, Junhao Lin*, Wenwu Li*, Fucai Liu*   Nature Communications, 16, 3026 (2025)

4."Refreshable memristor via dynamic allocation of ferro-ionic phase for neural reuse." Jiangang Chen#, Zhixing Wen#, Fan Yang, Renji Bian, Qirui Zhang, Er Pan, Yuelei Zeng, Xiao luo, Qing Liu, Liang-Jian Deng, Fucai Liu* Nature Communications, 16, 702 (2025)

5."Magnetic field filtering of the boundary supercurrent in unconventional metal NiTe2-based Josephson junctions" Tian Le#, Ruihan Zhang#, Changcun Li, Ruiyang Jiang, Haohao Sheng, Linfeng Tu, Xuewei Cao, Zhaozheng Lyu, Jie Shen, Guangtong Liu, Fucai Liu*, Zhijun Wang*, Li Lu*, Fanming Qu* Nature Communications 15, 2785 (2024)

6."Sliding induced multiple polarization states in two-dimensional ferroelectrics"  Peng Meng#, Yaze Wu#, Renji Bian#, Er Pan#, Biao Dong, Xiaoxu Zhao, Jiangang Chen, Lishu Wu, Yuqi Sun, Qundong Fu, Qing Liu, Dong Shi, Qi Zhang, Yong-Wei Zhang*, Zheng Liu*, Fucai Liu*  Nature Communications 13, 7696 (2022)

7."Natural van der Waals heterostructural single crystals with both magnetic and topological properties," Jiazhen Wu, Fucai Liu*, Masato Sasase, Koichiro Ienaga, Yukiko Obata, Ryu Yukawa, Koji Horiba, Hiroshi Kumigashira, Satoshi Okuma, Takeshi Inoshita, Hideo Hosono* Science Advances, 5, eaax9989 (2019)

8."Room-temperature ferroelectricity in CuInP2S6 ultrathin flakes"  Fucai Liu#, Lu You#, Kyle L Seyler, Xiaobao Li, Peng Yu, Junhao Lin, Xuewen Wang, Jiadong Zhou, Hong Wang, Haiyong He, Sokrates T Pantelides, Wu Zhou, Pradeep Sharma, Xiaodong Xu, Pulickel M Ajayan, Junling Wang*, Zheng Liu* Nature Communications, 7, 12357 (2016)

2025

1. "Refreshable memristor via dynamic allocation of ferro-ionic phase for neural reuse." Jiangang Chen#, Zhixing Wen#, Fan Yang, Renji Bian, Qirui Zhang, Er Pan, Yuelei Zeng, Xiao luo, Qing Liu, Liang-Jian Deng, Fucai Liu* Nature Communications, 16, 702 (2025)

2. "Observation and manipulation of two-dimensional topological polar texture confined in moiré interface." Er Pan#, Zefen Li#, Fan Yang#, Kangdi Niu#, Renji Bian, Qing Liu*, Jiangang Chen, Biao Dong, Ruixue Wang, Tingchuan Zhou, Aijun Zhou, Xiao Luo, Junhao Chu, Junhao Lin*, Wenwu Li*, Fucai Liu*   Nature Communications, 16, 3026 (2025)

3. "Configurable kinetics of polarization switching via ion migration in ferroionic CuInP2S6." Lei Liang#, Er Pan#, Guiming Cao#*, Jiangang Chen, Ruixue Wang, Biao Dong, Qing Liu, Xiong Chen, Xiao Luo, Yongfa Kong, Wenwu Li*, Fucai Liu*  Nature Communications, 16, 4462 (2025)

4. "Superlubric Motion of Wavelike Domain Walls in Sliding Ferroelectrics."  Changming Ke, Fucai Liu, Shi Liu* Physical Review Letters 135, 046201 (2025)

5. "In-situ stress-induced modulation of Moiré pattern configuration and electromechanical response in twisted 2D heterostructure." Er Pan, Fan Yang, Qing Liu*, Ruixue Wang, Xiao Luo, Biao Dong, Zefen Li, Lei Liang, Jiangang Chen, Fucai Liu* Materials Science and Engineering: R: Reports, 166, 101065 (2025)

6. "Mixed-Dimensional Floating Gate Phototransistors for Mixed-Modal In-Sensor Reservoir Computing." Weilun Ouyang#, Qirui Zhang#, Jiangang Chen, Xiao Luo*, Xuemei Wang, Yingying Chen, Fan Yang, Qi Nie, Qing Liu*, Fucai Liu* Advanced Science, 2502694 (2025)

7. "Determining the Dipole Orientation of Second Harmonic Generation in 3R-MoS2 for Enhanced Nonlinear Susceptibility" Yue Liu#, Yang Zhao#, Fengfeng Ye#, Lei Liang, Tong Zhao, Zhenjie Guan, Jierui Fu, Jia-Peng Wang, Xiangfu Xie, Ruize Lu, Cheng-Yan Xu, Liang Zhen, Alfred J Meixner, Fucai Liu*, Gaoyang Gou*, Dai Zhang*, Yang Li* ACS nano （2025）

8. "2D Van Der Waals Ferroelectric Materials and Devices for Neuromorphic Computing." Zhixing Wen, Jiangang Chen, Qirui Zhang, Ge Wang, Xuemei Wang, Fan Yang, Qing Liu*, Xiao luo, Fucai Liu* Small, 2412761 (2025)

9. "Bioinspired Fully On‐Chip Learning Implemented on Memristive Neural Networks" Zhixing Wen, Ge Wang, Xiao Luo*, Lei Liang, Fan Yang, Xuemei Wang, Qiui Zhang, Jiangang Chen, Qing Liu, Fucai Liu* Advanced Intelligent Systems, 2500071 (2025)

2024

1. "Developing fatigue-resistant ferroelectrics using interlayer sliding switching." Renji Bian#, Ri He#, Er Pan#, Zefen Li#, Guiming Cao, Peng Meng, Jiangang Chen, Qing Liu, Zhicheng Zhong*, Wenwu Li*, Fucai Liu* Science, 385, 57 (2024)

2. "Magnetic field filtering of the boundary supercurrent in unconventional metal NiTe2-based Josephson junctions" Tian Le#, Ruihan Zhang#, Changcun Li, Ruiyang Jiang, Haohao Sheng, Linfeng Tu, Xuewei Cao, Zhaozheng Lyu, Jie Shen, Guangtong Liu, Fucai Liu*, Zhijun Wang*, Li Lu*, Fanming Qu* Nature Communications 15, 2785 (2024)

3. "Technology and integration roadmap for optoelectronic memristor" Jinyong Wang, Nasir Ilyas, Yujing Ren, Yun Ji, Sifan Li, Changcun Li, Fucai Liu*, Deen Gu*, Kah‐Wee Ang* Advanced Materials, 36, 2307393 (2024)

4. "Black Ultrathin Single‐Crystalline Flakes of CuVP2S6 and CuCrP2S6 for Near‐Infrared‐Driven Photocatalytic Hydrogen Evolution" Bo Lin, Ruihuan Duan, Yonghui Li*, Weibo Hua, Yao Zhou, Jiadong Zhou, Jun Di, Xiao Luo, He Li, Wenting Zhao, Guidong Yang*, Zheng Liu*, Fucai Liu*  Advanced Materials, 36, 2404833 (2024)

5. "A universal strategy for synthesis of 2D ternary transition metal phosphorous chalcogenides" Yang Yang#, Jijian Liu#, Chunyu Zhao#, Qingrong Liang, Weikang Dong, Jia Shi, Ping Wang, Denan Kong, Lu Lv, Lin Jia, Dainan Wang, Chun Huang, Shoujun Zheng, Meiling Wang, Fucai Liu, Peng Yu, Jingsi Qiao, Wei Ji, Jiadong Zhou* Advanced Materials, 36, 2307237 (2024)

6. "Inverse-current quantum electro-oscillations in a charge density wave insulator" Tian Le#, Ruiyang Jiang#, Linfeng Tu, Renji Bian, Yiwen Ma, Yunteng Shi, Ke Jia, Zhilin Li, Zhaozheng Lyu, Xuewei Cao, Jie Shen, Guangtong Liu, Youguo Shi, Fucai Liu, Yi Zhou, Li Lu*, Fanming Qu* Physical Review B, 109, 245123 (2024)

7. "Ultralow Off‐State Current and Multilevel Resistance State in Van der Waals Heterostructure Memristors" Xinling Liu, Chi Zhang, Enlong Li, Caifang Gao, Ruixue Wang, Yu Liu, Fucai Liu#, Wu Shi, Yahua Yuan, Jian Sun#, Yen‐Fu Lin#, Junhao Chu, Wenwu Li# Advanced Functional Materials, 34, 2309642 (2024)

8. "Synergistically Modulating Conductive Filaments in Ion‐Based Memristors for Enhanced Analog In‐Memory Computing" Jinyong Wang, Yujing Ren, Ze Yang, Qiaoya Lv, Yu Zhang, Mingyue Zhang, Tiancheng Zhao, Deen Gu, Fucai Liu#, Baoshan Tang#, Weifeng Yang#, Zhiqun Lin# Advanced Science, 11, 2309538 (2025)

9. "The Integration of Two-Dimensional Materials and Ferroelectrics for Device Applications." Qing Liu, Silin Cui, Renji Bian, Er Pan, Guiming Cao, Wenwu Li*, Fucai Liu* ACS Nano 18, 1778 (2024)

10. "Neuromorphic circuits based on memristors: endowing robots with a human-like brain." Xuemei Wang, Fan Yang, Qing Liu*, Zien Zhang, Zhixing Wen, Jiangang Chen, Qirui Zhang, Cheng Wang, Ge Wang, Fucai Liu* Journal of Semiconductors, 45, 061301 (2024)

11. "Dynamic Memristors for Physical Reservoir Computing." Qirui Zhang, Weilun Ouyang, Xuemei Wang, Fan Yang, Jiangang Chen, Zhixing Wen, Jiaxin Liu, Ge Wang, Qing Liu*, Fucai Liu* Nanoscale, 16, 13847-13860 (2024)

1. "Enhanced piezoelectricity and non-contact optical temperature sensing performance in Er³⁺ ion modified (K, Na) NbO3-based multifunctional ceramics." Qing Liu#, Er Pan#, Hao Deng, Fucai Liu* Ceramics International, 49, 14981-14988 (2023)

2. "High-performance sliding ferroelectric transistor based on schottky barrier tuning" Renji Bian, Guiming Cao, Er Pan, Qing Liu*, Zefen Li, Lei Liang, Qingyun Wu, Lay Kee Ang, Wenwu Li*, Xiaoxu Zhao*, Fucai Liu* Nano Letters, 23, 4595 (2023)

3. "(K,Na)NbO₃-based lead-free ceramics with enhanced temperature-stable piezoelectricity and efficient red luminescence." Qing Liu#, Er Pa#,  Fucai Liu*, Jing-Feng Li  Journal of Advanced Ceramics, 12, 373-385 (2023)

4. "Dy³⁺ doped (K, Na) NbO₃-based multifunctional ceramics for achieving enhanced temperature-stable piezoelectricity and non-contact optical temperature sensing performance" Qing Liu#, Er Pan#, Hao Deng, Fucai Liu*, Jing-Feng Li Inorganic Chemistry Frontiers, 10, 2359-2369 (2023)

2022

1. "Sliding induced multiple polarization states in two-dimensional ferroelectrics"  Peng Meng#, Yaze Wu#, Renji Bian#, Er Pan#, Biao Dong, Xiaoxu Zhao, Jiangang Chen, Lishu Wu, Yuqi Sun, Qundong Fu, Qing Liu, Dong Shi, Qi Zhang, Yong-Wei Zhang*, Zheng Liu*, Fucai Liu*  Nature Communications 13, 7696 (2022)

2. "2D Magnetic Fe_0.75Ta_0.5S₂: Giant Exchange Bias with Broadband Photoresponse" Changcun Li, Jiazhen Wu*, Renji Bian, Guiming Cao, Er Pan, Zhijun Liu, Jiachen Yu, Hideo Hosono*, Fucai Liu* Advanced Functional Materials, 32, 2208531 (2022)

3. "Mimicking neuroplasticity via ion migration in van der Waals layered copper indium thiophosphate" Jiangang Chen#, Chao Zhu#, Guiming Cao#, Haishi Liu, Renji Bian, Jinyong Wang, Changcun Li, Jieqiong Chen, Qundong Fu, Qing Liu, Peng Meng, Wei Li, Fucai Liu*, Zheng Liu* Advanced Materials, 34, 2104676 (2022)

4. "Recent progress in the synthesis of novel two-dimensional van der Waals materials" Renji Bian, Changcun Li, Qing Liu, Guiming Cao, Qundong Fu, Peng Meng, Jiadong Zhou, Fucai Liu*, Zheng Liu* National Science Review, 9, nwab164, (2022)

5. "Sea-urchin-like ReS₂ nanosheets with charge edge-collection effect as a novel cocatalyst for high-efficiency photocatalytic H₂ evolution" Bo Lin#, Bowen Ma#, Jiangang Chen, Yao Zhou*, Jiadong Zhou, Xiaoqing Yan, Chao Xue, Xiao Luo, Qing Liu, Jinyong Wang, Renji Bian, Guidong Yang*, Fucai Liu* Chinese Chemical Letters, 33, 943-947 (2022)

6. "Two-dimensional Nb₃Cl₈ memristor based on desorption and adsorption of O₂ molecules" Jiangang Chen, Guiming Cao, Qing Liu, Peng Meng, Zheng Liu*, Fucai Liu* Rare Metals, 41, 325-332 (2022)

7. "Solid-ionic memory in a van der Waals heterostructure" Jieqiong Chen,# Rui Guo,# Xiaowei Wang,# Chao Zhu, Guiming Cao, Lu You, Ruihuan Duan, Chao Zhu, Shreyash Hadke, Pio John S. Buenconsejo, Manzhang Xu, Jiadong Zhou, Xun Cao, Ya Deng, Qingsheng Zeng, Lydia Helena Wong, Jingsheng Chen, Fucai Liu,* Zheng Liu,*  ACS nano, 16, 221 (2022)

2021

1. "2D/2D atomic double-layer WS₂/Nb₂O₅ shell/core nanosheets with ultrafast interfacial charge transfer for boosting photocatalytic H2 evolution" Bo Lin, Hao Chen, Yao Zhou, Xiao Luo, Dan Tian, Xiaoqing Yan, Ruihuan Duan, Jun Di, Lixing Kang, Aimin Zhou, Guidong Yang, Yonghui Li*, Jiadong Zhou*, Zheng Liu*, Fucai Liu* Chinese Chemical Letters, 32, 3128-3132 (2021)

2. "2D PtS nanorectangles/g-C₃N₄ nanosheets with a metal sulfide–support interaction effect for high-efficiency photocatalytic H₂ evolution" Bo Lin#, Yao Zhou#, Baorong Xu, Chao Zhu, Wu Tang, Yingchun Niu, Jun Di, Pin Song, Jiadong Zhou, Xiao Luo, Lixing Kang, Ruihuan Duan, Qundong Fu, Haishi Liu, Ronghua Jin, Chao Xue, Qiang Chen, Guidong Yang, Kalman Varga, Quan Xu*, Yonghui Li*, Zheng Liu*, Fucai Liu* Materials Horizons, 8, 612-618 (2021)

3. "2D material based synaptic devices for neuromorphic computing" Guiming Cao#, Peng Meng#, Jiangang Chen, Haishi Liu, Renji Bian, Chao Zhu, Fucai Liu*, Zheng Liu* Advanced Functional Materials, 31, 202005443 (2021)

4. "Direct Laser Patterning of a 2D WSe2 Logic Circuit" Chao Zhu#, Xiaoxu Zhao#, Xiaowei Wang, Jieqiong Chen, Peng Yu, Song Liu, Jiadong Zhou, Qundong Fu, Qingsheng Zeng, Yongmin He, James Edgar, Stephen J Pennycook*, Fucai Liu*, Zheng Liu* Advanced Functional Materials, 31, 2009549 (2021)

1. "A Tandem 0D/2D/2D NbS₂ Quantum Dot/Nb₂O₅ Nanosheet/g-C₃N₄ Flake System with Spatial Charge–Transfer Cascades for Boosting Photocatalytic Hydrogen Evolution" Bo Lin, Zihao Chen, Pin Song, Haishi Liu, Lixing Kang, Jun Di, Xiao Luo, Longqing Chen, Chao Xue, Bowen Ma, Guidong Yang, Jun Tang, Jiadong Zhou*, Zheng Liu*, Fucai Liu* Small, 16, 2003302 (2020)

2. "Ferroelectric-field accelerated charge transfer in 2D CuInP₂S₆ heterostructure for enhanced photocatalytic H₂ evolution" Bo Lin#, Apoorva Chaturvedi#, Jun Di#, Lu You, Chen Lai, Ruihuan Duan, Jiadong Zhou, Baorong Xu, Zihao Chen, Pin Song, Juan Peng, Bowen Ma, Haishi Liu, Peng Meng, Guidong Yang, Hua Zhang*, Zheng Liu*, Fucai Liu* Nano Energy, 76, 104972 (2020)

3. "Color‐Recognizing Si‐Based Photonic Synapse for Artificial Visual System" Dongyang Li, Chunmei Li, Nasir Ilyas, Xiangdong Jiang, Fucai Liu*, Deen Gu, Ming Xu, Yadong Jiang, Wei Li* Advanced Intelligent Systems, 2, 2000107 (2020)

4. "Toward 2D Magnets in the (MnBi2Te4)(Bi2Te3)n Bulk Crystal" Jiazhen Wu*, Fucai Liu*, Can Liu, Yong Wang, Changcun Li, Yangfan Lu, Satoru Matsuishi, Hideo Hosono* Advanced Materials, 32, 2001815 (2020)

5. "Natural van der Waals heterostructural single crystals with both magnetic and topological properties," Jiazhen Wu, Fucai Liu*, Masato Sasase, Koichiro Ienaga, Yukiko Obata, Ryu Yukawa, Koji Horiba, Hiroshi Kumigashira, Satoshi Okuma, Takeshi Inoshita, Hideo Hosono* Science Advances, 5, eaax9989 (2019)

6. ""Anomalous Photothermoelectric Transport Due to Anisotropic Energy Dispersion in WTe2 Qisheng Wang#, Can Yesilyurt#, Fucai Liu#, Zhuo Bin Siu, Kaiming Cai, Dushyant Kumar, Zheng Liu, Mansoor BA Jalil, Hyunsoo Yang* Nano Lett., 19, 2647 (2019)

7. "Ultrasensitive 2D Bi2O2Se Phototransistors on Silicon Substrates" Qundong Fu, Chao Zhu, Xiaoxu Zhao, Xingli Wang, Apoorva Chaturvedi, Chao Zhu, Xiaowei Wang, Qingsheng Zeng, Jiadong Zhou, Fucai Liu*, Beng Kang Tay, Hua Zhang, Stephen J Pennycook*, Zheng Liu* Advanced Materials, 31, 1804945 (2019)

8. ""In‐Plane Ferroelectricity in Thin Flakes of Van der Waals Hybrid Perovskite Lu You#, Fucai Liu#, Hongsen Li, Yuzhong Hu, Shuang Zhou, Lei Chang, Yang Zhou, Qundong Fu, Guoliang Yuan, Shuai Dong, Hong Jin Fan, Alexei Gruverman, Zheng Liu*, Junling Wang* Advanced Materials, 30, 1803249 (2018)

9. "Light-Tunable 1T-TaS2 Charge-Density-Wave Oscillators" Chao Zhu#, Yu Chen#, Fucai Liu*, Shoujun Zheng, Xiaobao Li, Apoorva Chaturvedi, Jiadong Zhou, Qundong Fu, Yongmin He, Qingsheng Zeng, Hong Jin Fan, Hua Zhang, Wen-Jun Liu, Ting Yu*, Zheng Liu* ACS nano, 12, 11203 (2018)

10. " Synergistic Gating of Electro‐Iono‐Photoactive 2D Chalcogenide Neuristors: Coexistence of Hebbian and Homeostatic Synaptic Metaplasticity" Rohit Abraham John#, Fucai Liu#, Nguyen Anh Chien, Mohit R Kulkarni, Chao Zhu, Qundong Fu, Arindam Basu, Zheng Liu, Nripan Mathews* Advanced Materials, 30, 1800220 (2018) 

11. " Zeeman splitting via spin-valley-layer coupling in bilayer MoTe2" C. Jiang#, F. Liu#, J. Cuadra, Z. Huang, Ke Li, A. Rasmita, A. Srivastava, Z. Liu*, W. Gao* Nature Communications, 8, 802 (2017) 

12. " 3R MoS2 with Broken Inversion Symmetry: A Promising Ultrathin Nonlinear Optical Device" Jia Shi#, Peng Yu#, Fucai Liu#, Peng He, Rui Wang, Liang Qin, Junbo Zhou, Xin Li, Jiadong Zhou, Xinyu Sui, Shuai Zhang, Yanfeng Zhang, Qing Zhang, Tze Chien Sum, Xiaohui Qiu*, Zheng Liu*, Xinfeng Liu* Advanced Materials, 29, 1701486 (2017)

13. "High Mobility 2D Palladium Diselenide Field-effect Transistors with Tunable Ambipolar Characteristics" Wai Leong Chow#, Peng Yu#, Fucai Liu*, Jinhua Hong, Xingli Wang, Qingsheng Zeng, Chuang‐Han Hsu, Chao Zhu, Jiadong Zhou, Xiaowei Wang, Juan Xia, Jiaxu Yan, Yu Chen, Di Wu, Ting Yu, Zexiang Shen, Hsin Lin, Chuanhong Jin, Beng Kang Tay*, Zheng Liu* Advanced Materials, 29, 1602969 (2017)

14. "Electric Field Effect in Two-Dimensional Transition Metal Dichalcogenides" Fucai Liu*, Jiadong Zhou, Chao Zhu, Zheng Liu* Advanced Functional Materials, 27, 1602404 (2016)

15. "Room-temperature ferroelectricity in CuInP₂S₆ ultrathin flakes"  Fucai Liu#, Lu You#, Kyle L Seyler, Xiaobao Li, Peng Yu, Junhao Lin, Xuewen Wang, Jiadong Zhou, Hong Wang, Haiyong He, Sokrates T Pantelides, Wu Zhou, Pradeep Sharma, Xiaodong Xu, Pulickel M Ajayan, Junling Wang*, Zheng Liu* Nature Communications, 7, 12357 (2016)

16. " Large-area and high-quality 2D transition metal telluride"Jiadong Zhou#, Fucai Liu#, Junhao Lin*, Xiangwei Huang, Juan Xia, Bowei Zhang, Qingsheng Zeng, Hong Wang, Chao Zhu, Lin Niu, Xuewen Wang, Wei Fu, Peng Yu, Tay‐Rong Chang, Chuang‐Han Hsu, Di Wu, Horng‐Tay Jeng, Yizhong Huang, Hsin Lin, Zexiang Shen, Changli Yang, Li Lu, Kazu Suenaga, Wu Zhou, Sokrates T Pantelides, Guangtong Liu*, Zheng Liu*  Advanced Materials, 29, 1603471 (2017)

17. "2D Black Phosphorus/SrTiO3 based Programmable Photoconductive Switch" Fucai Liu*, Chao Zhu, Lu You, Shi‐Jun Liang, Shoujun Zheng, Jiadong Zhou, Qundong Fu, Yongmin He, Qingsheng Zeng, Hong Jin Fan, Lay Kee Ang, Junling Wang, Zheng Liu*.  Advanced Materials, 28, 7768 (2016)

18. "Highly Sensitive Detection of Polarized Light Using Anisotropic 2D ReS₂" Fucai Liu#, Shoujun Zheng#, Xuexia He*, Apoorva Chaturvedi, Junfeng He, Wai Leong Chow, Thomas R Mion, Xingli Wang, Jiadong Zhou, Qundong Fu, Hong Jin Fan, Beng Kang Tay, Li Song, Rui‐Hua He, Christian Kloc, Pulickel M Ajayan, Zheng Liu* Advanced Functional Materials, 26 1169 (2016)