Defect‐Free Nanocrystals: Impurity‐Induced First‐Order Phase Transitions in Highly Crystalline V2O3 Nanocrystals (Adv. Mater. Interfaces 12/2015). Issue 12 (19th August 2015)

• Record Type: Journal Article
• Authors: Ishiwata, Yoichi; Takahashi, Eiko; Akashi, Kenta; Imamura, Masaki; Azuma, Junpei; Takahashi, Kazutoshi; Kamada, Masao; Ishii, Hirofumi; Liao, Yen‐Fa; Tezuka, Yasuhisa; Inagaki, Yuji; Kawae, Tatsuya; Nishio‐Hamane, Daisuke; Nantoh, Masashi; Ishibashi, Koji; Kida, Tetsuya
• Is Part Of: Advanced materials interfaces. Volume 2:Issue 12(2015)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2015-08-19
• Subjects: Materials science -- Periodicals; 620.11
• DOI: 10.1002/admi.201570057
• Languages: English
• ISSNs: 2196-7350

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="admi201570057-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>In article 1500132, Y. Ishiwata and co‐workers demonstrate nanoscale first‐order phase transitions (metal–insulator transition, antiferromagnetic transition, and structural phase transition) in highly crystalline V₂O₃ nanocrystals doped with Cr or Ti impurities of more than a certain amount. This observation shows that impurity doping is an efficient method to cause a phase transition that was originally suppressed in high‐quality nanoscale materials. <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgj2fnh8ns6" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>