Selected Publications

(‡: co-first author; *: corresponding author)

After joining ZJU

27. Xueqiu Zheng, Kunyan Zhang, Xiantuo Zhao, Jian Zhou, Hongzhi Shen, Jing Kong, Yunfan Guo*, Achieving High-Yield Conversion of Janus Transition Metal Dichalcogenides on Diverse Substrates, ACS Nano, 2025, https://doi.org/10.1021/acsnano.5c02687

26. Jiayang Hu, Baini Li, Hailiang Wang, Yu Kang, Yuda Zhao, Yang Xu, Enzheng Shi, Yunfan Guo, Kai Xu*,Bin Yu*, Self-Compliant, Variation-Suppressed Memristor Implemented with Carbon Nanotube/hBN/Silver Nanowire Cross-Point Structure, Advanced Functional Materials, 2025, https://doi.org/10.1002/adfm.202424131

25. Ming Xia‡, Tianyu Wang‡,Yuan Lu, Yahui Li, Baini Li, Hongzhi Shen, Yunfan Guo, Yi Yu, Jichen Dong*, Letian Dou*, Yunqi Liu, Enzheng Shi*, Kinetic Wulff-shaped heteroepitaxy of phase-pure 2D perovskite heterostructures with deterministic slab thickness, Nature Synthesis, 2025, https://doi.org/10.1038/s44160-024-00692-5

24.Yahui Li, Zhenzhu Li, Yanxin Han, Runchen Lai,Jingjing Yao, Cunquan Li, Ming Xia, Hongzhi Zhou, Xin Sheng, Baini Li, Yiling Zhang, Tianyu Wang, Xiaohuo Shi, Jianwei Zhao, Yunfan Guo, Xiaoze Liu, Aron Walsh, Enzheng Shi*, Dual oxidation suppression in lead-free perovskites for low-threshold and long-lifespan lasing, Adv. Mater. 2025, 2418931. https://doi.org/10.1002/adma.202418931

23. Xueqiu Zheng, Yi Zhou, YunfanGuo*, Symmetry Manipulation of Two-Dimensional Semiconductors by Janus Structure, Acc. Mater. Res.https://doi.org/10.1021/accountsmr.4c0023625.

22. Hao Zhou, Chiyu Zhang, Anran Gao,* Enzheng Shi,*YunfanGuo*, Patterned growthof two-dimensional atomic layersemiconductors, Chem.Commun. 2024, 60, 943–955.

DOI:10.1039/d3cc04866g

21. Jiaojian Shi‡, Haowei Xu‡, Christian Heide, ChanganHuangFu, Chenyi Xia, Felipe de Quesada, Hongzhi Shen, Tianyi Zhang, Leo Yu,Amalya Johnson, FangLiu, Enzheng Shi, Liying Jiao, Tony Heinz, Shambhu Ghimire,Ju Li, Jing Kong, Yunfan Guo*, Aaron M. Lindenberg*, Giant room-temperaturenonlinearities in a monolayer Janus topological semiconductor, Nat. Commun. 2023, 14, 4953.

DOI: 10.1038/s41467-023-40373-z

20. Nguyen Tuan Hung*, Kunyan Zhang, Vuong Van Thanh, Yunfan Guo, Alexander A. Puretzky, David B. Geohegan, Jing Kong, Shengxi Huang*, and Riichiro Saito* Nonlinear Optical Responses of Janus MoSSe/MoS2 Heterobilayers Optimized by Stacking Order and Strain, ACS Nano 2023,17,20,19877–19886           

  DOI:10.1021/acsnano.3c04436

19. Yunfan Guo‡, Enzheng Shi‡*, Jiadi Zhu‡, Pin-Chun Shen, Jiangtao Wang, Yuxuan Lin, YunweiMao, Shibin Deng, Baini Li, Ji-Hoon Park, Ang-Yu Lu, Shuchen Zhang, QingqingJi, Zhe Li, Chenguang Qiu, Song Qiu, Qingwen Li, Letian Dou, Yue Wu, Jin Zhang,Tomás Palacios*, AnyuanCao*, Jing Kong*, Soft-lock drawing of super-aligned carbon nanotube bundlesfor nanometer electrical contacts, Nat. Nanotechnol.2022,17, 278-284.

DOI: 10.1038/s41565-021-01034-8

Before joining ZJU

18.  Yunfan Guo‡*, Yuxuan Lin‡, Kaichen Xie‡, Biao Yuan, Jiadi Zhu, Pin-Chun Shen, Ang-Yu Lu, Cong Su, Enzheng Shi, Kunyan Zhang, Changan HuangFu, Haowei Xu, Zhengyang Cai, Ji-Hoon Park, Qingqing Ji, Jiangtao Wang, Xiaochuan Dai, Xuezeng Tian, Shengxi Huang, Letian Dou, Liying Jiao, Ju Li, Yi Yu, Juan-Carlos Idrobo, Ting Cao, Tomás Palacios, Jing Kong*, Designing artificial two-dimensional landscapes via room-temperature atomic-layer substitution, Proc. Natl. Acad. Sci. U. S. A. 2021, 118, e2106124118.




17.  Kunyan Zhang, Yunfan Guo*, Daniel T. Larson, Ziyan Zhu, Shiang Fang, Efthimios Kaxiras, Jing Kong*, Shengxi Huang*, Spectroscopic Signatures of Interlayer Coupling in Janus MoSSe/MoS2 Heterostructures, ACS Nano 2021, 15, 14394−14403.





16. Kunyan Zhang‡, Yunfan Guo‡*, Qingqing Ji‡, Ang-Yu Lu, Cong Su, Hua Wang, Alexander A. Puretzky, David B. Geohegan, Xiaofeng Qian, Shiang Fang, Efthimios Kaxiras, Jing Kong* and Shengxi Huang*, Enhancement of van der Waals interlayer coupling through polar Janus MoSSe, J. Am. Chem. Soc. 2020, 142, 17499–17507.


15. Yunfan Guo, Pin-Chun Shen, Cong Su, Ang-Yu Lu, Marek Hempel, Yimo Han, Qingqing Ji, Yuxuan Lin, Enzheng Shi, Elaine McVay, Letian Dou, David A. Muller, Tomás Palacios, Ju Li, Xi Ling*, Jing Kong*, Additive manufacturing of patterned 2D semiconductor through recyclable masked growth, Proc. Natl. Acad. Sci. U. S. A. 2019, 116, 3437-3442.


14. Yunfan Guo, Jinyuan Zhou, Yujing Liu, Xu Zhou, Fengrui Yao, Congwei Tan, Jinxiong Wu, Li Lin, Kaihui Liu, Zhongfan Liu, and Hailin Peng*, Chemical Intercalation of Topological Insulator Grid Nanostructures for High-Performance Transparent Electrode, Adv. Mater. 2017, 29, 1703424.





13. Pin-Chun Shen‡, Yuxuan Lin‡, Cong Su, Christina McGahan, Ang-Yu Lu, Xiang Ji, Xingzhi Wang, Haozhe Wang, Nannan Mao, Yunfan Guo, Ji-Hoon Park, Yan Wang, William Tisdale, Ju Li, Xi Ling, Katherine E. Aidala, Tomás Palacios, Jing Kong*, Healing of donor defect states in monolayer molybdenum disulfide using oxygen-incorporated chemical vapor deposition, Nat. Electron. 2021, 5, 28-36.


12.  Haowei Xu, Hua Wang, Jian Zhou, Yunfan Guo, Jing Kong Ju Li*, Colossal switchable photocurrents in topological Janus transition metal dichalcogenides, npj Computational Materials 2021, 7, 31.

11. Enzheng Shi‡, Biao Yuan‡, Stephen B. Shiring, Yao Gao, Akriti, Yunfan Guo, Cong Su, Minliang Lai, Peidong Yang, Jing Kong, Brett M. Savoie*, Yi Yu*, Letian Dou*, Two-Dimensional Halide Perovskite Lateral Epitaxial Heterostructures, Nature 2020, 580, 614-620.

10. Wei Sun Leong, Qingqing Ji*, Nannan Mao, Yimo Han, Haozhe Wang, Aaron J. Goodman, Antoine Vignon, Cong Su, Yunfan Guo, Pin-chun Shen, Zhenfei Gao, David A. Muller, William A Tisdale, Jing Kong*, Synthetic lateral metal-Semiconductor Heterostructures of Transition Metal Disulfides, J. Am. Chem. Soc. 2018, 140, 12354-12358.

9. Yujing Liu, Min Tang, Mengmeng Meng, Mingzhan Wang, Jinxiong Wu, Jianbo Yin, Yubing Zhou, Yunfan Guo, Congwei Tan, Wenhui Dang, Shaoyun Huang, H. Q. Xu, Yong Wang, Hailin Peng*, Epitaxial Growth of Ternary Topological Insulator Bi2Te2Se 2D Crystals on Mica, Small 2017, 13, 1603572.


8. Mingzhan Wang, Jinxiong Wu, Li Lin, Yujing Liu, Bing Deng, Yunfan Guo, Yuanwei Lin, Tian Xie, Wenhui Dang, Yubing Zhou, Hailin Peng*, Chemically Engineered Substrates for Patternable Growth of Two-Dimensional Chalcogenide Crystals, ACS Nano 2016, 10, 10317−10323.

7. Yumei Jing, Shaoyun Huang*, Kai Zhang, Jinxiong Wu, Yunfan Guo, Hailin Peng, Zhongfan Liu, H. Q. Xu*, Weak antilocalization and electron-electron interaction in coupled multiple-channel transport in a Bi2Se3 thin film, Nanoscale 2016, 8, 1879-1885.

6. Yunfan Guo, Li Lin, Shuli, Zhao, Bing Deng, Hongliang Chen, Bangjun Ma, Jinxiong Wu, Jianbo Yin, Zhongfan Liu*, and Hailin Peng*, Two-Dimensional Hybrid Nanostructured Dirac Materials for Broadband Transparent Electrodes, Adv. Mater. 2015, 27, 4315-4321.

5. Yunfan Guo, Zhongfan Liu*, and Hailin Peng*, A Roadmap for Controlled Production of Topological Insulator Nanostructures and Thin Films, Small 2015, 11, 3290-3305.

4. Wenshan Zheng, Tian Xie, Yu Zhou, Y. L. Chen, Wei Jiang, Shuli Zhao, Jinxiong Wu, Yumei Jing, Yue Wu, Guanchu Chen, Yunfan Guo, Jianbo Yin, Shaoyun Huang, H. Q. Xu, Zhongfan Liu, Hailin Peng*, Patterning two-dimensional chalcogenide crystals for efficient photodetectors, Nat. Commun. 2015, 6, 6972.

3. Bing Deng, Po-Chun Hsu, Guanchu Chen, B.N.Chandrashekar, Lei Liao, ZhawulieAyitimuda, Jingxiong Wu, Yunfan Guo, Li Lin, Yu Zhou, Mahaya Aisijiang, Qinxie, Yi Cui*, Zhongfan Liu*, Hailin Peng*, Roll-to-roll encapsulation of metal nanowires between graphene and plastic substrate for high-performance flexible transparent electrodes, Nano Lett. 2015, 15, 4206-4213.

2. Yunfan Guo, Mahaya Aisijiang, Kai Zhang, Wei Jiang, Yulin Chen, Wenshan Zheng, Zehao Song, Jie Cao, Zhongfan Liu*, and Hailin Peng*, Selective-Area Van der Waals Epitaxy of Topological Insulator Grid Nanostructures for Broadband Transparent Flexible Electrodes, Adv. Mater. 2013, 25, 5959-5964.


1. Min Lin, Di Wu, Yu Zhou, Wei Huang, Wei Jiang, Wenshan Zheng, Shuli Zhao, Chuanhong Jin, Yunfan Guo, Hailin Peng*, and Zhongfan Liu*, Controlled Growth of Atomically Thin In2Se3 Flakes by van der Waals Epitaxy, J. Am. Chem. Soc. 2013, 135,13274–13277.