venkataravanappa (6 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -Silicate based phosphors due to stable crystal structure, high thermal stability, low thermal conductivity, resistance to acids and alkali they were being used in light industry. Among the various silicates, strontium orthosilicate and magnesium silicates showed applications in the fields of sensors, field emission displays (FEDs), compact fluorescent lamps (CFLs), white light emitting diodes (WLEDs), and plasma display panels (PDPs), etc. It was well known that the luminescent properties of inorganic nano/micro materials were closely related with their sizes, shapes, morphologies, compositions and crystallinity. Silicates doped with rare earth ions absorbs ultraviolet radiation and emits visible light when activated by rare earth ions, however, Sr2SiO4:Eu3+ phosphors show intense emission in the red region. It was expected that the two-fold behavior of rare earth doped silicate nanophosphors might play a positive role in practical applications.Books on Demand GmbH, Überseering 33, 22297 Hamburg 120 pp. Englisch.

Taschenbuch. Zustand: Neu. Silicate phosphors: Synthesis and Applications | M. Venkataravanappa (u. a.) | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786203923445 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -Calcium Silicate Nanophosphors for White LED and Display Applications:Silicate based phosphors due to stable crystal structure, high thermal stability, low thermal conductivity, resistance to acids and alkali they were being used in light industry. Among the various silicates, strontium orthosilicate and magnesium silicates showed applications in the fields of sensors, field emission displays (FEDs), compact fluorescent lamps (CFLs), white light emitting diodes (WLEDs), and plasma display panels (PDPs), etc. It was well known that the luminescent properties of inorganic nano/micro materials were closely related with their sizes, shapes, morphologies, compositions and crystallinity. Silicates doped with rare earth ions absorbs ultraviolet radiation and emits visible light when activated by rare earth ions, however, CaSiO4:Eu3+ phosphors show intense emission in the red region. It was expected that the two-fold behavior of rare earth doped silicate nanophosphors might play a positive role in practical applications.Books on Demand GmbH, Überseering 33, 22297 Hamburg 132 pp. Englisch.

Taschenbuch. Zustand: Neu. Calcium Silicate Nanophosphors for White LED and Display Applications | Green mediated Sonochemical synthesis | M. Venkataravanappa (u. a.) | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786204191898 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: New.

Zustand: New.