Z
Zamaan Raza
Researcher at National Institute for Materials Science
Publications - 22
Citations - 839
Zamaan Raza is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Glycolaldehyde & Phase (matter). The author has an hindex of 15, co-authored 22 publications receiving 662 citations. Previous affiliations of Zamaan Raza include Pierre-and-Marie-Curie University & University College London.
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Journal ArticleDOI
Effect of salt on the H-bond symmetrization in ice
Livia E. Bove,Livia E. Bove,Richard Gaal,Zamaan Raza,Zamaan Raza,Adriaan-Alexander Ludl,Stefan Klotz,Antonino Marco Saitta,Alexander F. Goncharov,Philippe Gillet +9 more
TL;DR: This study reveals that the presence of salt hinders proton order and hydrogen bond symmetrization, and pushes ice VII to ice X transformation to higher and higher pressures as the concentration of salt is increased.
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High Energy Density Mixed Polymeric Phase from Carbon Monoxide and Nitrogen
TL;DR: It is found that CO catalyzes the molecular dissociation of N2, which means mixed structures are favored at a relatively low pressure (below 18 GPa), and that a three-dimensional framework with Pbam symmetry becomes the most stable phase above 52 GPa, i.e., at much milder conditions than in pure solid nitrogen.
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Glycolaldehyde Formation via the Dimerisation of the Formyl Radical
TL;DR: In this paper, a further mechanism for the formation of glycolaldehyde that involves the dimerisation of the formyl radical, HCO, has been proposed and shown to be efficient in star-forming cores.
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Temperature-dependent elastic properties of Ti1−xAlxN alloys
Nina Shulumba,Nina Shulumba,Olle Hellman,Olle Hellman,Lina Rogström,Zamaan Raza,Ferenc Tasnádi,Igor A. Abrikosov,Igor A. Abrikosov,Igor A. Abrikosov,Magnus Odén +10 more
TL;DR: In this article, the authors have performed first principles for age-hardening of the Ti1−xAlxN alloy, which is a technologically important alloy that undergoes a process of high temperature agehardening that is strongly influenced by its elastic properties.
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Large scale and linear scaling DFT with the CONQUEST code.
Ayako Nakata,Jack S. Baker,Shereif Y. Mujahed,Jack T. L. Poulton,Sergiu Arapan,Jianbo Lin,Zamaan Raza,Sushma Yadav,Lionel A. Truflandier,Tsuyoshi Miyazaki,David R. Bowler +10 more
TL;DR: In this article, the authors survey the underlying theory behind the large-scale and linear scaling density functional theory code, conquest, which shows excellent parallel scaling and can be applied to thousands of atoms with diagonalization and millions with linear scaling.