Concepedia

Gangyi Xu

GX

25

Publications

690

Citations

15

H-Index

2006

Active since

Affiliations

Centre National de la Recherche Scientifique(Current)

University of Leeds

Shanghai Institute of Technical Physics

Chinese Academy of Sciences

Université Paris-Sud

Gangyi Xu is an author at Centre National de la Recherche Scientifique specializing in engineering, applied physics, and photonics.

Top concepts

EngineeringApplied PhysicsOptoelectronicsPhotonicsPhysicsThz PhotonicsHigh-power LasersNanophotonicsQuantum PhotonicsTerahertz Devices

Publications per year

2006–2020

25

Publications

25

Efficient power extraction in surface-emitting semiconductor lasers using graded photonic heterostructures

Gangyi Xu, R. Colombelli, Suraj P. Khanna et al. · Nature Communications · 2012 · 134 citations · Full text

Photonics, Electrical Engineering, Photonic Heterostructures +9

Raman spectra of intrinsic and doped hydrogenated nanocrystalline silicon films

Wensheng Wei, Gangyi Xu, Jinliang Wang et al. · Vacuum · 2006 · 91 citations

Materials Science, Nanocrystalline Silicon Films, Engineering +7

H2S quartz-enhanced photoacoustic spectroscopy sensor employing a liquid-nitrogen-cooled THz quantum cascade laser operating in pulsed mode

Angelo Sampaolo, Chenren Yu, Tingting Wei et al. · Photoacoustics · 2020 · 54 citations · Full text

Room-temperature photoconduction assisted by hot-carriers in graphene for sub-terahertz detection

Changlong Liu, Lin Wang, Jing Zhou et al. · Carbon · 2018 · 40 citations

Terahertz Spectroscopy, Engineering, Physics +7

Wide gamut, angle-insensitive structural colors based on deep-subwavelength bilayer media

Hui Pan, Zhengji Wen, Zhihong Tang et al. · Nanophotonics · 2020 · 34 citations · Full text

Optical Materials, Engineering, Negative-index Metamaterial +20

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