A5043399984- ZnO doping and properties
- Ga2O3 and related materials
- Gas Sensing Nanomaterials and Sensors
- Copper-based nanomaterials and applications
- Metamaterials and Metasurfaces Applications
- Plasmonic and Surface Plasmon Research
- Optical Coatings and Gratings
- Photonic and Optical Devices
- Photonic Crystals and Applications
- Thermal Radiation and Cooling Technologies
- Advanced Antenna and Metasurface Technologies
- Near-Field Optical Microscopy
- Thin-Film Transistor Technologies
- Optical Network Technologies
- GaN-based semiconductor devices and materials
- Transition Metal Oxide Nanomaterials
- Advanced Photocatalysis Techniques
- Optical measurement and interference techniques
- Electromagnetic Scattering and Analysis
- Advanced optical system design
- Graphene research and applications
- Laser-Ablation Synthesis of Nanoparticles
- Advanced Fiber Laser Technologies
- 2D Materials and Applications
- Surface Roughness and Optical Measurements
Nanjing University of Information Science and Technology
2016-2025
Nanjing Forest Police College
2020
Nanjing University
2016
Australian National University
2016
Nanjing University of Science and Technology
2011-2014
Abstract In this work, we present a mid-infrared (mid-IR) thin-film narrowband interference filter operated in transmission mode. The structure is comprised with an air gap symmetrically bounded by thin-film-stack-coated prisms. We utilize the coupled mode theory (CMT) and transfer matrix method (TMM) to theoretically analyze resonant tunneling effect. When corresponding parameter conditions are satisfied, high-performance bandpass can be achieved at incidence angles greater than critical...
Abstract ZnO thin films with various Co doping levels (0%, 1%, 3%, 5%, 8%, respectively) have been synthesized by sol gel spin coating method on glass substrates. XRD and XPS studies of the reveal that cobalt ions are successfully doped into crystal lattice without changing hexagonal wurtzite structure. The morphologies studied SEM AFM show wrinkle network structures uniform size distribution. With concentration increasing, width decreases gradually. transmittance spectra indicate can...
In this work, anion alloying is engineered in ZnON nanocrystalline films, and the resultant evolution of structural transition, subgap states, carrier transport investigated. A broad distribution sub-gap states above valence band maximum introduced by nitrogen due to hybridization N 2p O orbitals. The phase transition from partially amorphous full crystallinity occurs a characteristic growth temperature 100 °C, localized are suppressed greatly reduction composition. electronic properties...
We design an effective light trapping scheme through engineering metallic gratings and one-dimensional dielectric photonic crystals (PhCs) to increase the optical path length of within solar cells. This incorporation can result in broadband absorption enhancement not only for transverse magnetic polarized but also transverse-electric polarization. Even when no plasmonic mode be excited, due high reflection PhCs, active region still enhanced. Rigorous coupled wave analysis results demonstrate...