An inorganic-organic hybrid photochromic material with fast response to hard and soft X-rays at room temperature

An inorganic-organic hybrid photochromic material with fast response to hard and soft X-rays at room temperature

A photochromic compound with fast response to Mo-Kα (4 min) and Al-Kα (1 s) X-rays was synthesized using a cluster of high-Z atoms and a flexible viologen zwitterion. The coloration time of 1 s when exposed to soft X-rays is the recorded minimum for X-ray-induced photochromic materials, indicating a...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (36), p.4525-4528
Hauptverfasser: Guo, Pei-Yu, Sun, Cai, Zhang, Ning-Ning, Cai, Li-Zhen, Wang, Ming-Sheng, Guo, Guo-Cong
Format: Artikel
Sprache:eng
Schlagworte:
Photochromism
Room temperature
Soft x rays
X-rays
Zwitterions
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Zusammenfassung:A photochromic compound with fast response to Mo-Kα (4 min) and Al-Kα (1 s) X-rays was synthesized using a cluster of high-Z atoms and a flexible viologen zwitterion. The coloration time of 1 s when exposed to soft X-rays is the recorded minimum for X-ray-induced photochromic materials, indicating a potential to detect low-energy X-rays.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc00694f