Direct observation of highly confined phonon polaritons in 3 suspended monolayer hexagonal boron nitride

Ning Li#, Xiangdong Guo#, Xiaoxia Yang*, Ruishi Qi, Tianyu Qiao, Yifei Li, Ruochen Shi, Yuehui Li, Kaihui Liu, Zhi Xu, Lei Liu, F. Javier García de Abajo, Qing Dai*, En-Ge Wang, and Peng Gao*, Direct observation of highly confined phonon polaritons in 3 suspended monolayer hexagonal boron nitride. Nature Materials. 2021, 20(1):43-48 DOI：10.1038/s41563-020-0763-z

Efficient All-Optical Plasmonic Modulators with Atomically Thin Van Der Waals Heterostructures

Xiangdong Guo, Ruina Liu, Debo Hu, Hai Hu, Zheng Wei, Rui Wang, Yunyun Dai, Yang Cheng, Ke Chen, Kaihui Liu, Guangyu Zhang, Xing Zhu, Zhipei Sun,* Xiaoxia Yang,* and Qing Dai*

Advanced Materials, 2020, 32(11):1907105

Antenna-coupled vacuum channel nano-diode with high quantum efficiency

Shenghan Zhou, Ke Chen, Xiangdong Guo, Mattew Thomas Cole, Yu Wu, Zhenjun Li, Shunping Zhang,Chi Li*, Qing Dai*

Nanoscale，2020

THz near-field imaging of extreme subwavelength metal structures

Xinzhong Chen#, Xiao Liu#, Xiangdong Guo, Shu Chen, Hai Hu, Elizaveta Nikulina, Xinlin Ye, Ziheng Yao, Hans A. Bechtel, Michael C. Martin, G. Lawrence Carr, Qing Dai*, Songlin Zhuang, Qing Hu, Yiming Zhu*, Rainer Hillenbrand, Mengkun Liu*, Guanjun You*

ACS Photonics，2020

Hybrid hydrogel films with graphene oxide for continuous saliva-level monitoring

Zifeng Zhang, Qian Dou, Shiwen Wang, Debo Hu, Xiangdong Guo, BaoXin Liao, Zhipeng Zhao, Hongliang Liu and Qing Dai

Journal of Materials Chemistry C, 2020

Probing Polaritons in 2D Materials

Cheng Luo, Xiangdong Guo, Hai Hu, Debo Hu, Chenchen Wu, Xiaoxia Yang*, Qing Dai*

 Advanced Optical Materials，2020

Ultrasensitive Poly(boric acid) Hydrogel-Coated Quartz Crystal Microbalance Sensor by Using UV Pressing-Assisted Polymerization for Saliva Glucose Monitoring

Qian Dou, Zifeng Zhang, Yanxiang Wang, Shiwen Wang, Debo Hu, Zhipeng Zhao, Hongliang Liu,* and Qing Dai*

ACS Appl. Mater

Highly sensitive quartz crystal microbalance sensor modified with antifouling microgels for saliva glucose monitoring

Qian Dou, Shiwen Wang, Zifeng Zhang, Yanxiang Wang, Zhipeng Zhao, Haijian Guo, Hongliang Liu*d and Qing Dai*

Nanoscale, 2020

Observations of 3 nm silk nanofibrils exfoliated from natural silkworm silk fibers

Qi Wang, Shengjie Ling, Quanzhou Yao, Qunyang Li, Debo Hu, Qing Dai, David A. Weitz, David L Kaplan, Markus J. Buehler, and Yingying Zhang

ACS Materials Letters，2020

Development of Antifouling Interpenetrating Polymer Network Hydrogel Film for Saliva Glucose Monitoring

Zifeng Zhang, Qian Dou, Shiwen Wang, Debo Hu, Bei Yang, Zhipeng Zhao, Hongliang Liu, Qing Dai.

Nanoscale. 2020