Research challenges to ultra‐efficient inorganic solid‐state lighting

JM Phillips, ME Coltrin, MH Crawford… - Laser & Photonics …, 2007 - Wiley Online Library
Solid‐state lighting is a rapidly evolving, emerging technology whose efficiency of
conversion of electricity to visible white light is likely to approach 50% within the next several …

[CARTE][B] Compact blue-green lasers

WP Risk, TR Gosnell, AV Nurmikko - 2003 - books.google.com
William Risk, Timothy Gosnell and Arto Nurmikko have brought together their diverse
expertise from industry and academia to write the first fully comprehensive book on the …

First-principles investigation of half-metallic ferromagnetism in V-doped BeS, BeSe, and BeTe

B Doumi, A Tadjer, F Dahmane, A Djedid… - … of Superconductivity and …, 2014 - Springer
We have investigated the electronic structure and half-metallic ferromagnetism in zinc
blende phase of Be 1− x V x M (M= S, Se, Te) at concentration x= 0.125 by employing a first …

Laser diodes based on beryllium-chalcogenides

A Waag, F Fischer, K Schüll, T Baron… - Applied physics …, 1997 - pubs.aip.org
Beryllium chalcogenides have a much higher degree of covalency than other II–VI
compounds. Be containing ZnSe based mixed crystals show a significant lattice hardening …

Elastic constants and electronic structure of beryllium chalcogenides BeS, BeSe, and BeTefrom first-principles calculations

M Gonzalez-Diaz, P Rodriguez-Hernandez, A Munoz - Physical Review B, 1997 - APS
We use an ab initio total energy pseudopotential technique within the local-density
aproximation to determine the full set of first-order elastic constants of BeS, BeSe, and BeTe …

First-principles studies of structural, electronic, and dynamical properties of chalcogenides

GP Srivastava, HM Tütüncü, N Günhan - Physical Review B—Condensed …, 2004 - APS
We have studied structural, electronic, and dynamical properties of Be chalcogenides (BeS,
BeSe, and BeTe) by employing the plane-wave pseudopotential method within the density …

An ab-initio study of the structural, electronic and magnetic properties of half-metallic ferromagnetism in Cr-doped BeSe and BeTe

SM Alay-e-Abbas, KM Wong, NA Noor, A Shaukat… - Solid State …, 2012 - Elsevier
We systematically explore Cr-doped zinc blende BeSe and BeTe compounds in terms of
their structural, electronic and magnetic properties by using the first-principles full-potential …

Elastic and optical properties of BeS, BeSe and BeTe under pressure

R Khenata, A Bouhemadou, M Hichour, H Baltache… - Solid-State …, 2006 - Elsevier
We have performed the first principles full-potential linearized augmented plane wave
calculations (FP-LAPW) with density functional theory in local density approximations (LDA) …

First-principles elastic constants and electronic structure of beryllium chalcogenides BeS, BeSe and BeTe

D Heciri, L Beldi, S Drablia, H Meradji… - Computational materials …, 2007 - Elsevier
A theoretical study of structural, elastic and electronic properties of BeS, BeSe and BeTe is
presented using the full-potential augmented plane-waves plus local orbitals (APW+ lo) …

Structural, electronic, and optical properties of beryllium monochalcogenides

CMI Okoye - The European Physical Journal B-Condensed Matter …, 2004 - Springer
The results of first-principles theoretical study of the structural, electronic and optical
properties of beryllium monochalcogenides BeTe, BeSe and BeS, performed using the full …