| title: |
| In-situ investigation of vapor-deposited glasses of toluene and ethylbenzene via alternating
current chip-nanocalorimetry |
|
| contributing persons: |
| Mathias Ahrenberg[VerfasserIn] |
 |
1037675916 |
| Christoph Schick
, Prof.[AkademischeR BetreuerIn] |
|
132905272 |
|
Universität Rostock, Institut für Physik |
| Mark D. Ediger
, Prof.[AkademischeR BetreuerIn] |
|
University of Wisconsin, Department of Chemistry |
| Mario Beiner
, Prof.[AkademischeR BetreuerIn] |
|
Universität Halle, Institut für Chemie |
|
| contributing corporate bodies: |
| Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution] |
|
2147083-2 |
|
| |
| abstract: |
|
Vapor-deposited glasses of toluene and ethylbenzene have been characterized by in-situ
AC chip-nanocalorimetry. We observed that vapor-deposited glasses have up to 4% lower
heat capacities than the ordinary glass. The largest heat capacity decrease and the
most kinetically stable glasses of toluene and ethylbenzene are observed in a range
of deposition temperatures between 0.75 Tg and 0.96 Tg. In addition, AC nanocalorimetry
was used to follow the isothermal transformation of the stable glasses into the supercooled
liquid at temperatures slightly above Tg.
[English] |
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| document type: |
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| institution: |
| Faculty of Mathematics and Natural Sciences |
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| language: |
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| subject class (DDC): |
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| |
publication /
production: |
Rostock
|
Rostock: Universität Rostock
|
|
2013
|
|
| |
| identifiers: |
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| |
| access condition: |
|
| license/rights statement: |
all rights reserved
This work may only be used under the terms of the German Copyright Law (Urheberrechtsgesetz). |
|
|
| RosDok id: |
rosdok_disshab_0000001031 |
| created / modified: |
22.08.2013 / 08.08.2023
|
| metadata license: |
The metadata of this document was dedicated to the public domain
(CC0 1.0 Universal Public Domain Dedication). |
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