Browsing Weidong Zhou, Ph.D. by Title

Now showing items 8-10 of 10

    • Resonance control of membrane reflectors with effective index engineering 

      Zhou, Weidong; Chuwongin, Santhad; Qiang, Zexuan; Chen, Li; Pang, Huiqing; Ma, Zhenqiang; Yang, Hongjun (IEEE, 2009-07-14)
      We report here broadband membrane reflectors based on Fano resonances in patterned silicon nanomembranes. Resonance control of the reflectors was realized either by partially removing buried oxide layer underneath the ...

    • Solution-processed omnidirectional antireflection coatings on amorphous silicon solar cells 

      Zhou, Weidong; Wang, Yuehui; Tummala, Rajesh; Chen, L.; Guo, L. Qing; Tao, Meng (Original publisher: Journal of Applied PhysicsUniversity of Texas at ArlingtonDepartment of Electrical Engineering, NanoFAB Center, 2009-05)
      Solution-processed spherical surface textures are demonstrated on commercial amorphous silicon solar cells. The texture is formed with a monolayer of silica microspheres by convective coating, followed by a spin-on-glass ...

    • Surface texturing by solution deposition for omnidirectional antireflection 

      Zhou, Weidong; Tao, Meng; Yang, Hongjun; Chen, Li (Original publisher: Applied Physics LettersUniversity of Texas at ArlingtonDepartment of Electrical Engineering, 2007-08)
      Surface texturing by solution deposition has been developed for antireflection in solar cells. The surface texture is formed by a monolayer of microscale silica particles partially immersed into a spin-on-glass film with ...