Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ola Kenji Forslund"'
Autor:
Konstantinos Papadopoulos, Ola Kenji Forslund, Stephen Cottrell, Koji Yokoyama, Pabitra K. Nayak, Francoise M. Amombo Noa, Lars Öhrström, Elisabetta Nocerino, Lars Börjesson, Jun Sugiyama, Martin Månsson, Yasmine Sassa
Publikováno v:
Advanced Physics Research, Vol 3, Iss 3, Pp n/a-n/a (2024)
Abstract Hybrid organic–inorganic perovskites (HOIPs) are promising candidates for next‐generation photovoltaic materials. However, there is a debate regarding the impact of interactions between the organic center and the surrounding inorganic ca
Externí odkaz:
https://doaj.org/article/c878e60b244645fdb5c6c412b7ee7241
Autor:
Ola Kenji Forslund, Daniel Andreica, Yasmine Sassa, Masaki Imai, Chishiro Michioka, Kazuyoshi Yoshimura, Zurab Guguchia, Zurab Shermadini, Rustem Khasanov, Jun Sugiyama, Martin Månsson
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The magnetic phase diagram of Sr $$_{1-x}$$ 1 - x Ca $$_x$$ x Co $$_2$$ 2 P $$_2$$ 2 as a function of hydrostatic pressure and temperature is investigated by means of high pressure muon spin rotation, relaxation and resonance ( $$\mu ^+$$ μ
Externí odkaz:
https://doaj.org/article/1ab0d52bc283451b9136547fa89ddcbd
Autor:
Elisabetta Nocerino, Ola Kenji Forslund, Hiroya Sakurai, Akinori Hoshikawa, Nami Matsubara, Daniel Andreica, Anton Zubayer, Federico Mazza, Takashi Saito, Jun Sugiyama, Izumi Umegaki, Yasmine Sassa, Martin Månsson
Publikováno v:
JPhys Materials, Vol 6, Iss 3, p 035009 (2023)
The mixed valence Cr ^3+ /Cr ^4+ compound NaCr _2 O _4 , hosts a plethora of unconventional electronic properties. In the present study, muon spin rotation/relaxation ( $\mu^+$ SR) and high-resolution time-of-flight neutron powder diffraction measure
Externí odkaz:
https://doaj.org/article/d9037ce1179f4120959b51fac8af7318
Autor:
Jun Sugiyama, Ola Kenji Forslund, Elisabetta Nocerino, Nami Matsubara, Konstantinos Papadopoulos, Yasmine Sassa, Stephen P. Cottrell, Adrian D. Hillier, Katsuhiko Ishida, Martin Månsson, Jess H. Brewer
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033161 (2020)
Positive- and negative-muon spin rotation and relaxation (μ^{±}SR) was first used to investigate fluctuations of nuclear magnetic fields in an olivine-type battery material, LiMnPO_{4}, in order to clarify the diffusive species, namely, to distingu
Externí odkaz:
https://doaj.org/article/77b755d23177464c8c3ab39c6d813d43
Autor:
Martin Månsson, Jun Sugiyama, Katsuhiko Ishida, Adrian D. Hillier, Stephen P. Cottrell, Ola Kenji Forslund, Kazuki Ohishi
Publikováno v:
Zeitschrift für Physikalische Chemie. 236:799-816
The diffusive behavior in a spinel-type Li+ ion battery material, Li[Ni1/2Mn3/2]O4, has been studied with positive and negative muon spin rotation and relaxation (μ ±SR) measurements in the temperature range between 200 and 400 K using a powder sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1016f64fabab8692139e96ff4cd138d7
https://doi.org/10.1515/zpch-2021-3102
https://doi.org/10.1515/zpch-2021-3102
Autor:
Frank Elson, Debarchan Das, Gediminas Simutis, Ola Kenji Forslund, Ugne Miniotaite, Rasmus Palm, Yasmine Sassa, Jonas Weissenrieder, Martin Månsson
For quantum systems or materials, a common procedure for probing their behaviour is to tune electronic/magnetic properties using external parameters, e.g. temperature, magnetic field or pressure. Pressure application as an external stimuli is a widel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e4698f0e097b4e3cb63e6e36501a705
http://arxiv.org/abs/2210.15437
http://arxiv.org/abs/2210.15437
Autor:
Ola Kenji, Forslund, Daniel, Andreica, Yasmine, Sassa, Masaki, Imai, Chishiro, Michioka, Kazuyoshi, Yoshimura, Zurab, Guguchia, Zurab, Shermadini, Rustem, Khasanov, Jun, Sugiyama, Martin, Månsson
Publikováno v:
Scientific reports. 12(1)
The magnetic phase diagram of Sr[Formula: see text]Ca[Formula: see text]Co[Formula: see text]P[Formula: see text] as a function of hydrostatic pressure and temperature is investigated by means of high pressure muon spin rotation, relaxation and reson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::29ba99721b74d66d57d9e0fde3d8ec2d
https://pubmed.ncbi.nlm.nih.gov/36266305
https://pubmed.ncbi.nlm.nih.gov/36266305
Autor:
Toru Asaka, Yasmine Sassa, Koichiro Fukuda, Hiroya Sakurai, Chikako Moriyoshi, Nami Matsubara, Konstantinos Papadopoulos, Ola Kenji Forslund, Daisuke Urushihara, Yuki Nakahira, Martin Månsson, Yoshihiro Kuroiwa, Jun Sugiyama, Masanobu Nakayama, Kazuki Ohishi, Yoshitaka Matsushita
Publikováno v:
Inorganic Chemistry. 60:507-514
We report the successful synthesis, crystal structure, and electrical properties of Sr3Re2O9, which contains Re6+ with the 5d1 configuration. This compound is isostructural with Ba3Re2O9 and shows a first-order structural phase transition at ∼370 K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::102873dd7a75ae8dc13e87c23f060214
https://doi.org/10.1021/acs.inorgchem.0c02750
https://doi.org/10.1021/acs.inorgchem.0c02750
Autor:
Le Anh Ma, Akihiro Koda, Nami Matsubara, Ola Kenji Forslund, Rasmus Palm, Stephen P. Cottrell, Elisabetta Nocerino, Martin Månsson, J. Sugiyama, Yasmine Sassa, Koji Yokoyama, Reza Younesi
Publikováno v:
Physical Chemistry Chemical Physics. 23:24478-24486
Sodium transition metal oxides with a layered structure are one of the most widely studied cathode materials for Na+-ion batteries. Since the mobility of Na+ in such cathode materials is a key factor that governs the performance of material, electroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cef28f78aaffa3baac8f12b83af4f78
https://doi.org/10.1039/d1cp03115e
https://doi.org/10.1039/d1cp03115e
Autor:
Nami Matsubara, Zurab Guguchia, Rasmus Palm, Motoyuki Ishikado, Daniel Andreica, Martin Månsson, Titus Masese, Elisabetta Nocerino, Konstantinos Papadopoulos, Yasmine Sassa, Emmanuelle Suard, Alexandra Hardut, Ola Kenji Forslund
Publikováno v:
'Inorganic Chemistry ', vol: 59, pages: 17970-17980 (2020)
Inorganic Chemistry
Inorganic Chemistry
The crystal structure and magnetic properties of the cubic spinel MgFeMnO4 were studied by using a series of in-house techniques along with large-scale neutron diffraction and muon spin rotation spectroscopy in the temperature range between 1.5 and 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e07d4bda5200eda89cd96976ae49841b
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ILL:30525
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ILL:30525