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Your search keyword '"Norhashim, N."' showing total 16 results
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16 results on '"Norhashim, N."'

9. Temperature dependent optical properties of colloidal zinc nitride nanocrystal quantum dots

Author

Norhashim, N., Taylor, P. N., and Curry, R. J.

Subjects
Energy(all), Engineering(all), Computer Science(all)
Abstract

Solution processable colloidal nanocrystals of a variety of semiconductor materials have been synthesised and studied in the past few decades as they display size tunable optoelectronic properties with respect to their bulk counterparts. Here, we report a study on optical properties colloidal zinc nitride (Zn3N2) nanocrystals. We investigate their excitonic properties via analysing the temperature dependence of the steady-state and time-resolved photoluminescence spectra.

Published
2019

16. Phase separation in garnet solid solutions and its effect on optical properties.

Author

Kaveh S, Tremblay CP, Norhashim N, Curry RJ, and Cheetham AK

Abstract

Phase behavior is studied in erbium-doped Y3 Al5 O12 (YAG) garnets synthesized by solid-state reactions. High resolution synchrotron XRD and SEM-EDX studies reveal phase separation at an erbium content between 8 and 50 at%, depending upon the processing conditions. Similar results are found in closely-related garnet systems. The phase separation has a striking effect on the optical properties of YAG:Er(3+) ., (© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Published
2013
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