Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Christina M, Tonauer"'
Autor:
Christina M. Tonauer, Eva-Maria Köck, Raphael Henn, Josef N. Stern, Leonardo del Rosso, Milva Celli, Christoph Kappacher, Sophia Leiter, Christian G. Kirchler, Christian W. Huck, Thomas Loerting
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 82 (2024)
We present laboratory spectra of pure amorphous and crystalline H _2 O ices in the near-infrared (NIR, 1–2.5 μ m/10,000–4000 cm ^−1 ) at 80–180 K. The aim of this study is to provide spectroscopic reference data that allow remotely accessing
Externí odkaz:
https://doaj.org/article/15e6ddcd68b44dbe8a51ced7915e06ad
Publikováno v:
The Journal of Physical Chemistry Letters. :5055-5060
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57a8f476ff024852b2d52ae2a62e1c17
https://doi.org/10.1021/acs.jpclett.3c00408
https://doi.org/10.1021/acs.jpclett.3c00408
Publikováno v:
Physical Chemistry Chemical Physics
For slowly compressed hexagonal ice pressure-induced amorphisation to high-density amorphous ice (HDA) takes place below and at 130 K, but polymorphic transformation to ice IX takes place at 140–170 K. Stable ice II only forms above 170 K. Ice IX i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8be37171c99a6d713ade175cb00bb50d
http://europepmc.org/articles/PMC8694060
http://europepmc.org/articles/PMC8694060
Autor:
Aigerim Karina, Tobias Eklund, Christina M. Tonauer, Hailong Li, Thomas Loerting, Katrin Amann-Winkel
Publikováno v:
The Journal of Physical Chemistry Letters
High-density (HDA) and low-density amorphous ices (LDA) are believed to be counterparts of the high- and low-density liquid phases of water, respectively. In order to better understand how the vibrational modes change during the transition between th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3519513e9445eac8760129c1ac9be771
https://hdl.handle.net/21.11116/0000-000A-FA14-621.11116/0000-000A-ECD7-A
https://hdl.handle.net/21.11116/0000-000A-FA14-621.11116/0000-000A-ECD7-A
Autor:
Christina M. Tonauer, Lilli-Ruth Fidler, Johannes Giebelmann, Keishiro Yamashita, Thomas Loerting
Publikováno v:
The Journal of Chemical Physics. 158:141001
We here review mostly experimental and some computational work devoted to nucleation in amorphous ices. In fact, there are only a handful of studies in which nucleation and growth in amorphous ices are investigated as two separate processes. In most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e7ce11e2cd5d34f74cba8b2a0222a2f
https://doi.org/10.1063/5.0143343
https://doi.org/10.1063/5.0143343
Autor:
Tobias M. Gasser, Christian G. Kirchler, Christina M. Tonauer, Eva-Maria Köck, Raphael Henn, Thomas Loerting, Christian W. Huck, Sophia Mayr, Violeta Fuentes-Landete
Publikováno v:
The Journal of Physical Chemistry A. 125:1062-1068
High-pressure ice polymorphs are important for our understanding of hydrogen bonding and exist in the interior of the earth and icy moons. Nonetheless, spectroscopic information about them is scarce, where no information about their optical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51afdcd2eeeec03fd0e4f90aa82d8011
https://doi.org/10.1021/acs.jpca.0c09764
https://doi.org/10.1021/acs.jpca.0c09764
Autor:
Lars Hoffmann, Joachim Beerwerth, Mischa Adjei-Körner, Violeta Fuentes-Landete, Christina M. Tonauer, Thomas Loerting, Roland Böhmer
Publikováno v:
The Journal of chemical physics. 156(8)
Using oxygen-17 as a nuclear probe, spin relaxometry was applied to study the high-density and low-density states of amorphous ice, covering temperatures below and somewhat above their glass transitions. These findings are put in perspective with res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfb05c512b3d416a1b24d826fd6f7f23
https://pubmed.ncbi.nlm.nih.gov/35232193
https://pubmed.ncbi.nlm.nih.gov/35232193
Publikováno v:
Communications Chemistry, Vol 3, Iss 1, Pp 1-4 (2020)
Water can form a vast number of topological frameworks owing to its hydrogen-bonding ability, with 19 different forms of ice experimentally confirmed at present. Here, the authors comment on open questions and possible future discoveries, covering ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10fdd46a8592f4704cd3905d3d258af3
http://link.springer.com/article/10.1038/s42004-020-00349-2
http://link.springer.com/article/10.1038/s42004-020-00349-2
Autor:
Christina M, Tonauer, Eva-Maria, Köck, Tobias M, Gasser, Violeta, Fuentes-Landete, Raphael, Henn, Sophia, Mayr, Christian G, Kirchler, Christian W, Huck, Thomas, Loerting
Publikováno v:
The Journal of Physical Chemistry. a
High-pressure ice polymorphs are important for our understanding of hydrogen bonding and exist in the interior of the earth and icy moons. Nonetheless, spectroscopic information about them is scarce, where no information about their optical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::70e285c5f7448c4f9dd719bb7cd37e07
https://pubmed.ncbi.nlm.nih.gov/33399451
https://pubmed.ncbi.nlm.nih.gov/33399451
Autor:
Francesco Sciortino, Gaia Camisasca, Johannes Bachler, Mauro Rovere, Horacio R. Corti, Giancarlo Franzese, Thomas Loerting, Catalin Gainaru, Ingrid de Almeida Ribeiro, Luis Enrique Coronas, Paola Gallo, Gustavo A. Appignanesi, Christina M. Tonauer, Violeta Fuentes-Landete, Maurice de Koning, Peter H. Poole, Livia E. Bove, Joan Manuel Montes de Oca, Roland Böhmer
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
In this review, we report recent progress in the field of supercooled water. Due to its uniqueness, water presents numerous anomalies with respect to most simple liquids, showing polyamorphism both in the liquid and in the glassy state. We first desc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c23ea762f234363d802870e5775ef053
https://hdl.handle.net/11590/398387
https://hdl.handle.net/11590/398387