Zobrazeno 1 - 5
of 5
pro vyhledávání: '"M. Gunaseelan"'
Publikováno v:
Materials Research Bulletin. 107:366-378
This work presents the first time synthesis of photon upconverting cubic BaYF5:Yb3+,Er3+ nanoclusters by a novel reverse microemulsion method. Rietveld refinement analysis confirmed the cubic BaYF5 and BaYF5:Yb,Er. The spherical nanoclusters (∼35 n
Autor:
S. Yamini, Swati Singh, Karen S. Martirosyan, J. Senthilselvan, G.C. Dannangoda, M. Gunaseelan, G.A. Kumar, Dhiraj K. Sardar, Sri Sivakumar, Agnishwar Girigoswami
Publikováno v:
Microchimica Acta. 187
The effect of novel silver nanowire encapsulated NaGdF4:Yb,Er hybrid nanocomposite on the upconversion emission and bioimaging properties has been investigated. The upconvension nanomaterials were synthesised by polyol method in the presence of ethyl
Publikováno v:
Optical Materials. 75:174-186
A new reverse microemulsion system is proposed for the first time to synthesize NaYF4:Yb,Er nanocrystals, which demonstrated high upconversion emission in 550 and 662 nm at 980 nm diode laser excitation. The reverse microemulsion (μEs) system is com
Autor:
E.A. Bhanu Rekha, M. Gunaseelan, Basudev Roy, V.R. Rahul, Venkataramanan Mahalingam, S. Yamini, Debashrita Sarkar, Venkata N. K. B. Adusumalli, J. Senthilselvan, L. Anbharasi
Publikováno v:
Optics & Laser Technology. 126:106109
Present work investigates about hydrothermally prepared LiYF4:Yb,Er nanocrystals with novel tunable emission and optical trapping results. Optical trapping effect of LiYF4:Yb,Er upconversion nanocrystal under 980 nm diode laser interaction is reporte
Autor:
J. Senthilselvan, S.M. Shariff, G. Padmanabham, M. Gunaseelan, S. Arun Kumar, K. Kanimozhi, K. Monisha, J. Manonmani, S. Yamini
Publikováno v:
Materials Characterization. 160:110118
This work presents a detailed microstructure-property correlation of high power diode laser nitrided titanium based on its dendrite and martensite microstructures, structural phase and microhardness. For the laser nitrided titanium, cooling rate was