Details
| Original language | English |
|---|---|
| Pages (from-to) | 2653-2655 |
| Number of pages | 3 |
| Journal | European Journal of Inorganic Chemistry |
| Issue number | 16 |
| Early online date | 24 Apr 2012 |
| Publication status | Published - Jun 2012 |
Abstract
In this contribution, we report the first hard-X-ray-induced thermal hysteresis (HAXITH). The bistability in [Fe(phen) 2(SCN) 2] (phen = 1,10-phenanthroline) is proven by alternately heating and cooling the sample under permanent irradiation with hard X-rays. Within the hysteresis a serpentine-like switching effect is observed. HAXITH is a new tool to monitor cooperativity among the switching units. It exhibits a threshold similar to that observed with visible light excitations.
Keywords
- Iron, Magnetic properties, Molecular switching, Spin crossover, X-ray spectroscopy
ASJC Scopus subject areas
- Chemistry(all)
- Inorganic Chemistry
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In: European Journal of Inorganic Chemistry, No. 16, 06.2012, p. 2653-2655.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Hard-X-ray-Induced Thermal Hysteresis (HAXITH) in a Molecular Switchable Solid
AU - Renz, Franz
AU - Vankó, György
AU - Homenya, Patrick
AU - Saadat, Reza
AU - Németh, Zoltán
AU - Huotari, Simo
PY - 2012/6
Y1 - 2012/6
N2 - In this contribution, we report the first hard-X-ray-induced thermal hysteresis (HAXITH). The bistability in [Fe(phen) 2(SCN) 2] (phen = 1,10-phenanthroline) is proven by alternately heating and cooling the sample under permanent irradiation with hard X-rays. Within the hysteresis a serpentine-like switching effect is observed. HAXITH is a new tool to monitor cooperativity among the switching units. It exhibits a threshold similar to that observed with visible light excitations.
AB - In this contribution, we report the first hard-X-ray-induced thermal hysteresis (HAXITH). The bistability in [Fe(phen) 2(SCN) 2] (phen = 1,10-phenanthroline) is proven by alternately heating and cooling the sample under permanent irradiation with hard X-rays. Within the hysteresis a serpentine-like switching effect is observed. HAXITH is a new tool to monitor cooperativity among the switching units. It exhibits a threshold similar to that observed with visible light excitations.
KW - Iron
KW - Magnetic properties
KW - Molecular switching
KW - Spin crossover
KW - X-ray spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=84861309117&partnerID=8YFLogxK
U2 - 10.1002/ejic.201200025
DO - 10.1002/ejic.201200025
M3 - Article
AN - SCOPUS:84861309117
SP - 2653
EP - 2655
JO - European Journal of Inorganic Chemistry
JF - European Journal of Inorganic Chemistry
SN - 1434-1948
IS - 16
ER -