Change search
ReferencesLink to record
Permanent link

Direct link
Accurate quantum mechanical treatment of phonon instability: body-centred cubic zirconium
KTH, Superseded Departments, Materials Science and Engineering.
2002 (English)In: Journal of Physics: Condensed Matter, ISSN 0953-8984, E-ISSN 1361-648X, Vol. 14, no 43, L695-L701 p.Article in journal (Refereed) Published
Abstract [en]

The T-1 N point and (omega point phonon anomalies for body-centred cubic (bcc) Zr are studied using an approach which goes beyond the traditional quasi-harmonic approximation and perturbation theory. We are able to reproduce, for the first time, the anomalous phonon behaviour in bcc Zr.

Place, publisher, year, edition, pages
2002. Vol. 14, no 43, L695-L701 p.
Keyword [en]
group-iv metals, bcc phase, electronic-structure, vibrational-states, omega-phase, ab-initio, transition, dispersion, zr, hydrogen
URN: urn:nbn:se:kth:diva-22069ISI: 000179436900002OAI: diva2:340767
QC 20100525Available from: 2010-08-10 Created: 2010-08-10Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Ahuja, RajeevJohansson, Börje
By organisation
Materials Science and Engineering
In the same journal
Journal of Physics: Condensed Matter

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 25 hits
ReferencesLink to record
Permanent link

Direct link