My research field or area of interest innanotechnology
Preparation, characterization and study of applications of Luminescent materials for Display devices by SSR techniques and also by chemical routes.
Luminescent Materials for Display Devices applications, Materials for Energy saving Devices, Nanotechnology in Nanophosphors applications.
1. F. Khan, D. Haranath, Ravishanker Yadav, Sukhvir Singh, S. Chawla and V. Dutta, Controlled surface distribution and luminescence of YVO4:Eu3+ nanophosphor layers, Applied Physics Letters, Volume 93, 2008, Pages 073103. 2. R.S. Yadav, A.F. Khan, Harish Chander, D. Haranath, Ashish Yadav, A. K.Sharma and Santa Chawla, Development of Plasma Display Panel phosphors at National Physical Laboratory, Indian Journal of Pure and Applied Physics Volume 47 Issue 6, 2009, pages 399-401. 3. Ravishanker Yadav, A.F. Khan, Harish Chander, D. Haranath, Ashish Yadav, V. Shanker and Santa Chawla, Intense New red emitting Y4Al2O9:Eu3+ phosphor with short decay time and high color purity for advanced plasma display panel, Optics Express, Volume 17 Issue 24, Page- 22023-22030, November 2009. 4. F. Khan, Ravishanker Yadav, Sukhvir Singh, V. Dutta and S. Chawla, Eu3+ doped Silica xerogel luminescent layer having anti reflection and spectrum modifying properties suitable for solar cells applications, Material Research Bulletin (Ref. No.: MRB-10-314R1-Accepted July. 2010). 5. Ravishanker Yadav, A.F. Khan, Harish Chander, D. Haranath, Ashish Yadav, V. Shanker and Santa Chawla, SiO2 Nanoencasulation of YBO3:Tb3+ Phosphors for Improved Optical Properties in Plasma Display Panels, J. of Phys.Chem B’(Communicated April 2010).
Researchgroup, Institute, University, School, Company name
National Physical Laboratory
Researchgroup, Institute, Company, University, School webpage
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