Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Physical Aging of Arsenic Trisulfide Thick Films and Bulk Materials

Simple item page
dc.contributor.authorWang, Rongping
dc.contributor.authorRode, Andrei V
dc.contributor.authorMadden, Steve
dc.contributor.authorLuther-Davies, Barry
dc.date.accessioned2015-12-08T22:13:49Z
dc.date.issued2007
dc.date.updated2015-12-08T07:46:13Z
dc.description.abstractDifferential scanning calorimetry (DSC) measurements were performed at different heating rates under nonisothermal conditions to probe the glass transition kinetics of As2S3 bulk glass and thick films. We found that, for films, the glass transition temperature (Tg) increases with increasing annealing temperature, and sharp crystalline-like melting endothermic peaks appear in samples annealed at 160°C. Such sharp endothermic peaks could also be found for samples annealed at 140°C for 300 h, indicating a very slow crystallization process. The activation energy for the molecular motions and rearrangements around Tg could be estimated as 2.12 eV for films and 2.3 eV for the bulk, respectively.
dc.identifier.issn0002-7820
dc.identifier.urihttp://hdl.handle.net/1885/29971
dc.publisherAmerican Ceramic Society
dc.sourceJournal of the American Ceramic Society
dc.subjectKeywords: Activation energy; Annealing; Arsenic compounds; Crystallization; Glass transition; Superconducting transition temperature; Bulk materials; Endothermic peaks; Molecular motions; Physical aging; Thick films
dc.titlePhysical Aging of Arsenic Trisulfide Thick Films and Bulk Materials
dc.typeJournal article
local.bibliographicCitation.issue4
local.bibliographicCitation.lastpage1271
local.bibliographicCitation.startpage1269
local.contributor.affiliationWang, Rongping, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationRode, Andrei V, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMadden, Steve, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLuther-Davies, Barry, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidWang, Rongping, u4219061
local.contributor.authoruidRode, Andrei V, u8913168
local.contributor.authoruidMadden, Steve, u4151700
local.contributor.authoruidLuther-Davies, Barry, u7601418
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor091201 - Ceramics
local.identifier.ariespublicationu9912193xPUB69
local.identifier.citationvolume90
local.identifier.doi10.1111/j.1551-2916.2007.01603.x
local.identifier.scopusID2-s2.0-34247125221
local.type.statusPublished Version

Downloads

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
01_Wang_Physical_Aging_of_Arsenic_2007.pdf
Size:
195.52 KB
Format:
Adobe Portable Document Format
Download

Collections

ANU Research Publications

DSpace software copyright © 2002-2026 LYRASIS