• Suman Rani

Tb3Al5O12(TAG) ,Ce and Eu doped TAG were prepared by sol gel technique followed by sintering at 1100oC .Structural phase was analysis from the XRD spectra .XRD studies confirmed the formation of nano material and has cubic structure. Spectra power distribution curve was obtained from emission data excited by 280 nm. From SPD curve , Color co-ordinates(CIE),color correlated temperature (CCT) and color purity were calculated for undoped and doped TAG .Ce doped TAG has CIE coordinates 0.34,0.39 which is close to ideal value 0.33,0.33(white light) ,CCT 5254K and color purity 16.4% indicates the potential nanophosphor for the white light emission .

CIE coordinates, CCT, color purity, TAG, Ce, Eu

"Improved visible emission and color purity of Ce3+ and Eu3+ doped TAG ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.225-229, November 2018, Available :http://www.jetir.org/papers/JETIRDR06034.pdf

"Improved visible emission and color purity of Ce3+ and Eu3+ doped TAG ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp225-229, November 2018, Available at : http://www.jetir.org/papers/JETIRDR06034.pdf