G. Lakshminarayana

Overview

Best Publications

• Multifunctional Bismuth-Doped Nanoporous Silica Glass: From Blue-Green, Orange, Red, and White Light Sources to Ultra-Broadband Infrared Amplifiers

  Shifeng Zhou;Shifeng Zhou;Nan Jiang;Bin Zhu;Hucheng Yang

  339
  Citations

• Physical, structural, thermal, and optical spectroscopy studies of TeO2–B2O3–MoO3–ZnO–R2O (R = Li, Na, and K)/MO (M = Mg, Ca, and Pb) glasses

  G. Lakshminarayana;Kawa M. Kaky;S.O. Baki;A. Lira

  236
  Citations

• Enhanced cooperative quantum cutting in Tm3+- Yb3+ codoped glass ceramics containing LaF3 nanocrystals.

  Song Ye;Bin Zhu;Jin Luo;Jingxin Chen

  236
  Citations

• Investigation of gamma radiation shielding properties of lithium zinc bismuth borate glasses using XCOM program and MCNP5 code

  M.G. Dong;M.I. Sayyed;G. Lakshminarayana;M. Çelikbilek Ersundu

  195
  Citations

• Investigation of structural, thermal properties and shielding parameters for multicomponent borate glasses for gamma and neutron radiation shielding applications

  Gandham Lakshminarayana;Sharudin Omar Baki;Kawa M. Kaky;M. I. Sayyed

  171
  Citations

• White light emission from Sm3+/Tb3+ codoped oxyfluoride aluminosilicate glasses under UV light excitation

  G Lakshminarayana;R Yang;J R Qiu;M G Brik

  164
  Citations

• Structural, thermal, optical features and shielding parameters investigations of optical glasses for gamma radiation shielding and defense applications

  M.I. Sayyed;G. Lakshminarayana

  158
  Citations

• Structural, thermal and optical investigations of Dy 3+ -doped B 2 O 3 -WO 3 -ZnO-Li 2 O-Na 2 O glasses for warm white light emitting applications

  G. Lakshminarayana;S.O. Baki;A. Lira;I.V. Kityk

  145
  Citations

• Investigation on gamma and neutron radiation shielding parameters for BaO/SrO‒Bi2O3‒B2O3 glasses

  M.I. Sayyed;G. Lakshminarayana;M.G. Dong;M. Çelikbilek Ersundu

  144
  Citations

• The synthesis and characterization of platinum nanoparticles: a method of controlling the size and morphology

  Nguyen Viet Long;Nguyen Viet Long;Nguyen Duc Chien;Tomokatsu Hayakawa;Hirohito Hirata

  142
  Citations

• Evaluation of shielding parameters for heavy metal fluoride based tellurite-rich glasses for gamma ray shielding applications

  M.I. Sayyed;G. Lakshminarayana;I.V. Kityk;M.A. Mahdi

  137
  Citations

• Spectral analysis of Mn2+, Co2+ and Ni2+: B2O3-ZnO-PbO glasses.

  G. Lakshminarayana;S. Buddhudu

  133
  Citations

• White light emission from Tm3+/Dy3+ co-doped oxyfluoride germanate glasses under UV light excitation

  G. Lakshminarayana;Hucheng Yang;Jianrong Qiu

  129
  Citations

• X-ray photoelectron spectroscopy (XPS) and radiation shielding parameters investigations for zinc molybdenum borotellurite glasses containing different network modifiers

  G. Lakshminarayana;S. O. Baki;A. Lira;M. I. Sayyed

  118
  Citations

• Comparative investigations of gamma and neutron radiation shielding parameters for different borate and tellurite glass systems using WinXCom program and MCNPX code

  M.I. Sayyed;M.G. Dong;H.O. Tekin;G. Lakshminarayana

  116
  Citations

• Concentration dependent structural, thermal, and optical features of Pr3+-doped multicomponent tellurite glasses

  G. Lakshminarayana;Kawa M. Kaky;S.O. Baki;Song Ye

  114
  Citations

• Evaluation of physical, structural properties and shielding parameters for K2O–WO3–TeO2 glasses for gamma ray shielding applications

  M. Çelikbilek Ersundu;A.E. Ersundu;M.I. Sayyed;G. Lakshminarayana

  113
  Citations

• B2O3–Bi2O3–TeO2–BaO and TeO2–Bi2O3–BaO glass systems: a comparative assessment of gamma-ray and fast and thermal neutron attenuation aspects

  G. Lakshminarayana;M. G. Dong;M. S. Al-Buriahi;Ashok Kumar

  113
  Citations

• Near-infrared quantum cutting in RE3+/Yb3+ (RE = Pr, Tb, and Tm): GeO2–B2O3–ZnO–LaF3 glasses via downconversion

  G. Lakshminarayana;Jianrong Qiu

  111
  Citations

• Photoluminescence of Eu3+-, Tb3+-, Dy3+-and Tm3+-doped transparent GeO2-TiO2-K2O glass ceramics

  G Lakshminarayana;Jianrong Qiu;M G Brik;I V Kityk

  106
  Citations

• Cooperative downconversion and near-infrared luminescence of Tb3+–Yb3+ codoped lanthanum borogermanate glasses

  X. Liu;S. Ye;Y. Qiao;G. Dong

  98
  Citations