Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Zhigao Dai"'
Autor:
Zhigao Dai, Guangwei Hu, Guangyuan Si, Qingdong Ou, Qing Zhang, Sivacarendran Balendhran, Fahmida Rahman, Bao Yue Zhang, Jian Zhen Ou, Guogang Li, Andrea Alù, Cheng-Wei Qiu, Qiaoliang Bao
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
The possibility to manipulate the propagation of polaritons is limited by the isotropy of 2D materials like graphene and hexagonal boron nitride. Here, the authors exploit the anisotropy of α-MoO3 and study edge tailored hyperbolic polariton manipul
Externí odkaz:
https://doaj.org/article/ecbc120790a4418ca25cd141d5d91b3d
Autor:
Yingjie Wu, Qingdong Ou, Yuefeng Yin, Yun Li, Weiliang Ma, Wenzhi Yu, Guanyu Liu, Xiaoqiang Cui, Xiaozhi Bao, Jiahua Duan, Gonzalo Álvarez-Pérez, Zhigao Dai, Babar Shabbir, Nikhil Medhekar, Xiangping Li, Chang-Ming Li, Pablo Alonso-González, Qiaoliang Bao
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Phonon polaritons hold promises for nanophotonic applications but external control of phonon polaritons remains challenging. Here, the authors achieve reversible and non-volatile switching of phonon polariton by modifying crystal structure and lattic
Externí odkaz:
https://doaj.org/article/4a361b0392964703ba329d264ebfc810
Autor:
Tianyu Xue, Weiyuan Liang, Yawen Li, Yuanhui Sun, Yuanjiang Xiang, Yupeng Zhang, Zhigao Dai, Yanhong Duo, Leiming Wu, Kun Qi, Bannur Nanjunda Shivananju, Lijun Zhang, Xiaoqiang Cui, Han Zhang, Qiaoliang Bao
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Label-free molecular-level quantification of MicroRNA (miRNA) remains challenging. Here, the authors develop a new surface plasmon resonance sensor based on two-dimensional nanomaterial of antimonene for the specific label-free detection of clinicall
Externí odkaz:
https://doaj.org/article/5eaeb079f9c146d999dbd1eba1732199
Publikováno v:
Biosensors, Vol 11, Iss 9, p 307 (2021)
Super-resolution optical imaging is a consistent research hotspot for promoting studies in nanotechnology and biotechnology due to its capability of overcoming the diffraction limit, which is an intrinsic obstacle in pursuing higher resolution for co
Externí odkaz:
https://doaj.org/article/59318e07d5af472c8920d9a6a3cee8e6
Autor:
Mengyu Guan, Yunlong Xie, Yang Zhang, Zixin Gu, Lei Qiu, Zhuojie He, Bingkun Ye, Ady Suwardi, Zhigao Dai, Guogang Li, Guangwei Hu
Publikováno v:
Advanced Materials.
Autor:
Yali Zeng, Qingdong Ou, Lu Liu, Chunqi Zheng, Ziyu Wang, Youning Gong, Xiang Liang, Yupeng Zhang, Guangwei Hu, Zhilin Yang, Cheng-Wei Qiu, Qiaoliang Bao, Huanyang Chen, Zhigao Dai
Publikováno v:
Nano Letters. 22:4260-4268
Polaritons in polar biaxial crystals with extreme anisotropy offer a promising route to manipulate nanoscale light-matter interactions. The dynamical modulation of their dispersion is great significance for future integrated nano-optics but remains c
Autor:
Mengyu Guan, Yunlong Xie, Yupeng Wang, Zhuojie He, Lei Qiu, Jun Liu, Keqiang Chen, Shaojiu Yan, Guogang Li, Zhigao Dai
Publikováno v:
Journal of Materials Chemistry C. 10:14737-14745
The photoluminescence quantum yield of CsPbBr3 nanocrystals is enhanced by reducing the bromine vacancy defects in the bulk and surface via doping divalent Sr2+ and trivalent La3+ with similar ionic radii and different valence states.
Autor:
Lei Qiu, Guangyuan Si, Xiaozhi Bao, Jun Liu, Mengyu Guan, Yiwen Wu, Xiang Qi, Guichuan Xing, Zhigao Dai, Qiaoliang Bao, Guogang Li
Publikováno v:
Chemical Society reviews. 52(1)
Recently, halide perovskites (HPs) and layered two-dimensional (2D) materials have received significant attention from industry and academia alike. HPs are emerging materials that have exciting photoelectric properties, such as a high absorption coef
Publikováno v:
Chemistry of Materials. 33:5496-5526
Autor:
Qing Zhang, Yarden Mazor, Yingjie Wu, Jing Wu, Qingdong Ou, Qiaoliang Bao, Guangyuan Si, Alex Krasnok, Andrea Alù, Zhigao Dai, Guangwei Hu, Cheng-Wei Qiu
Publikováno v:
Nature. 582:209-213
Twisted two-dimensional bilayer materials exhibit many exotic electronic phenomena. Manipulating the 'twist angle' between the two layers enables fine control of the electronic band structure, resulting in magic-angle flat-band superconductivity1,2,