Andreas Augustsson
Lawrence Berkeley National Laboratory
34 Papers
243 Citations
Andreas Augustsson is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Emission spectrum & Electronic structure. The author has an hindex of 18, co-authored 34 publications. Previous affiliations of Andreas Augustsson include Royal Institute of Technology & Uppsala University.
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Papers
Molecular structure of alcohol-water mixtures
Jinghua Guo,Yi Luo,Andreas Augustsson,Andreas Augustsson,Stepan Kashtanov,Jan-Erik Rubensson,David K. Shuh,Hans Ågren,Joseph Nordgren +8 more
TL;DR: The x-ray emission spectroscopy results provide a new explanation for a smaller entropy increase in the solution due to water molecules bridging methanol chains to form rings.
415
Electronic structure of nanostructured ZnO from x-ray absorption and emission spectroscopy and the local density approximation
Chung-Li Dong,Chung-Li Dong,Clas Persson,Lionel Vayssieres,Andreas Augustsson,Andreas Augustsson,Thorsten Schmitt,Maurizio Mattesini,Rajeev Ahuja,Chinglin Chang,Jinghua Guo +10 more
TL;DR: In this article, the partial density of state obtained from local density approximation (LDA) and U$ calculations were compared with the experimental results, and the LDA+U$ approach was suitable to correct LDA self-interaction error of the cation $d$ states.
218
Electronic Structure of Cobalt Nanocrystals Suspended in Liquid
Hongjian Liu,Jinghua Guo,Yadong Yin,Andreas Augustsson,Chung-Li Dong,Joseph Nordgren,Chinglin Chang,A. Paul Alivisatos,Geoff Thornton,D. Frank Ogletree,Félix G. Requejo,Frank M. F. de Groot,Miquel Salmeron +12 more
TL;DR: In this paper, the electronic structure of cobalt nanocrystals suspended in liquid as a function of size has been investigated using in-situ x-ray absorption and emission spectroscopy.
Solid electrolyte interphase on graphite Li-ion battery anodes studied by soft X-ray spectroscopy
Andreas Augustsson,Marie Herstedt,J.-H. Guo,Kristina Edström,Guorong V. Zhuang,Philip N. Ross,Jan-Erik Rubensson,Joseph Nordgren +7 more
TL;DR: In this article, the authors measured X-ray absorption and emission near the C 1s edge of graphite electrodes cycled in lithium-ion battery cells and detected a solid electrolyte interphase (SEI) on the electrochemically cycled electrodes.
87
Lithium ion insertion in nanoporous anatase TiO2 studied with RIXS
Andreas Augustsson,Anders Henningsson,Sergei M. Butorin,Hans Siegbahn,Joseph Nordgren,Jinghua Guo +5 more
TL;DR: In this paper, Li insertion into nanoporous anatase TiO2 electrodes has been studied using resonant inelastic soft-x-ray scattering spectroscopy (RIXS).
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