Heterojunction Perovskite Solar Cells: Opto-Electro-Thermal Physics, Modeling, and Experiment

Yidan An, Changlei Wang, Guoyang Cao, +1

ACS Nano

Thermodynamic loss mechanisms and strategies for efficient hot-electron photoconversion

Cheng Zhang, Guoyang Cao, Shaolong Wu, +4

Nano Energy

Thermodynamic Loss MechanismsEngineeringPhysicsPhotochemistryEnergy Conversion +3

Perovskite Solar Cells: Optoelectronic Simulation and Optimization

Yidan An, Aixue Shang, Guoyang Cao, +3

Solar RRL

Optical MaterialsEngineeringHalide PerovskitesPhotovoltaic DevicesOptoelectronic Devices +18

Optoelectronic investigation of monolayer MoS2/WSe2 vertical heterojunction photoconversion devices

Guoyang Cao, Aixue Shang, Cheng Zhang, +4

Nano Energy

Electrical EngineeringEngineeringOptoelectronic MaterialsApplied PhysicsMultilayer Heterostructures +3

Refractive index sensor based on graphene-coated photonic surface-wave resonance

Qianru Yang, Linling Qin, Guoyang Cao, +2

Optics Letters

Graphene NanomeshesPhotonicsPhotonic SensorGraphene Quantum DotEngineering +10

Generation of integer and fractional perfect vortex beams using all-dielectric geometrical phase metasurfaces

Kaixiang Cheng, Zexu Liu, Zheng-Da Hu, +3

Applied Physics Letters

EngineeringNegative-index MetamaterialMetasurfacesMetamaterialsElectromagnetic Metamaterials +14

Physics and Optoelectronic Simulation of Photodetectors Based on 2D Materials

Guoyang Cao, Yidan An, Qiaoliang Bao, +1

Advanced Optical Materials

Optical MaterialsPopular Monolayer PhototransistorsEngineeringOptoelectronic DevicesSemiconductors +18

Chiral metasurface absorbers with tunable circular dichroism in the mid-infrared via phase transition of vanadium dioxide

Shi Li, Tian Sang, Chaoyu Yang, +5

Optics Communications

Materials ScienceEngineeringOptical PropertiesVanadium DioxideApplied Physics +7

Enhanced Photoelectrical Response of Hydrogenated Amorphous Silicon Single-Nanowire Solar Cells by Front-Opening Crescent Design

Zhenhai Yang, Guoyang Cao, Aixue Shang, +5

Nanoscale Research Letters

Materials ScienceElectrical EngineeringEngineeringOrganic Solar CellApplied Physics +13

Lithography-free tunable absorber at visible region via one-dimensional photonic crystals consisting of an α-MoO₃ layer

Tian Sang, Pei Yao, Qing Mi, +4

Optics Express