Yongzhi Fang

Yongzhi Fang

Auto-generated profile, based on publicly available information

Yongzhi Fang

State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization Nanjing Agricultural University Nanjing 210095 China

Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications

6 March 2025 in New Phytologist
Verified
Journal Article
Closed access
SZSiyu Zhang
Siyu Zhang
YHYunzhi Huang
Yunzhi Huang
ZJZhe Ji
Zhe Ji
YFYongzhi Fang
Yongzhi Fang
YTYanan Tian
Yanan Tian
SLShan Li
Shan Li

11 October 2021 in IEEE Photonics Journal
Verified
Journal Article
Open access
SZShashi Zhang
Shashi Zhang
HLHaixia Liu
Haixia Liu
YFYongzhi Fang
Yongzhi Fang
MLMin Li
Min Li
Hao DingHao Ding
Hao Ding
LZLijun Zhao
Lijun Zhao
An independently tunable dual-resonance hybrid structure incorporating graphene is proposed to achieve selective light trapping and response tuning in the visible and near-infrared band. The incident light with different wavelengths are intensely localized in two separated resonant cavities via the synergetic effect of the guided mode resonances (GMRs) and optical Tamm states (OTSs), which leads to the strong enhancement of the light-matter interaction of graphene in different parts of the structure. The dual-band perfect absorption associated with critical coupling is achieved, whereas the two resonant modes can be independently tuned by adjusting the corresponding structural parameters. Furthermore, by dynamically changing the permittivity of the resonant cavities or the chemical potential of graphene, the absorption wavelength can be continuously adjusted and the absorption efficiency can be regulated stepwise.