Browsing by Subject "II-VI semiconductors"

Now showing items 1-5 of 5

    • Ab Initio Modeling of the ZnO-Cu(111) Interface 

      Mondal, Krishnakanta; Megha; Banerjee, Arup; Fortunelli, Alessandro; Walter, Michael; Moseler, Michael (American Chemical Society, 2021-12-31)
      The morphology at the catalytically active interfacial site of ZnO/Cu in the commercial ZnO/Cu/Al2O3 catalyst for CO2 hydrogenation to methanol is still an open question. In the present study, we employ ab initio density ...

    • Does Water Play a Crucial Role in the Growth of ZnO Nanoclusters in ZnO/Cu Catalyst? 

      Dastider, Saptarshi Ghosh; Panigrahi, Abhishek Ramachandra; Banerjee, Arup; Haldar, Krishna Kanta; Fortunelli, Alessandro; Mondal, Krishnakanta (American Chemical Society, 2023-05-04)
      The catalytically active configuration of ZnO/Cu in the commercial ZnO/Cu/Al2O3 catalyst for methanol synthesis from CO2 is still not clear. In this study, we employ density functional theory based methods to shed light ...

    • Flexible zinc oxide photoelectrode for photo electrochemical energy conversion 

      Shiyani, T.; Banerjee, I.; Mahapatra, Santosh K.; Ray, Asim K. (Springer, 2021-05-18)
      Photoelectrochemical properties have been investigated for flexible photoelectrodes containing 310�nm thick ZnO film on spin-coated ITO/PET. The high crystalline structure of ZnO was studied using x-ray diffraction pattern. ...

    • Green Approach for the Fabrication of Au/ZnO Nanoflowers: A Catalytic Aspect 

      Biswas, Rathindranath; Banerjee, Biplab; Saha, Monochura; Ahmed, Imtiaz; Mete, Shouvik; Patil, Ranjit A.; Ma, Yuan-Ron; Haldar, Krishna Kanta (American Chemical Society, 2021-03-19)
      An easy, environmentally benign, and biomimetic approach employing Azadirachta indica (neem) leaf extract as a reducing as well as capping agent was used for the fabrication of gold (Au)/zinc oxide (ZnO) hybrid nanoflowers ...

    • Nickel oxide decorated zinc oxide composite nanorods: Excellent catalyst for photoreduction of hexavalent chromium 

      Singh, Simranjeet; Ahmed,Imtiaz; Haldar, Krishna Kanta (Academic Press Inc., 2018)
      In light of the growing interest and ability to search for new materials, we have synthesized Nickel oxide (NiO) nanoparticles decorated Zinc (ZnO) nanorods composite (NiO/ZnO) nanostructure. The NiO/ZnO heterostructure ...