Rapid constructing magnetic phase diagrams by magneto-optical imaging of composition spread films

2004 ◽  
Vol 19 (9) ◽  
pp. 2546-2548 ◽  
Author(s):  
M.J. Turchinskaya ◽  
L.A Bendersky ◽  
A.J. Shapiro ◽  
K.S. Chang ◽  
I. Takeuchi ◽  
...  

In this paper we present a new method of the rapid construction of magnetic phase diagrams in a temperature-composition space, using magneto-optic imaging with an indicator film technique (MOIF). The method is applied for mapping the diagram for the La1–xCaxMnO3 colossal magneto-resistive oxide, using the spread films deposited on a SrTiO3 substrate. The constructed magnetic diagram is in a good agreement with data on uniform films and bulk crystals of this system. The MOIF study of transitions under cooling and heating has revealed the formation of a non-magnetic phase in the area of temperatures from 5 K to 57 K and compositions from x = 0 to x = 0.5.

2003 ◽  
Vol 93 (10) ◽  
pp. 8194-8196 ◽  
Author(s):  
M. Fiebig ◽  
Th. Lottermoser ◽  
R. V. Pisarev

1991 ◽  
Vol 3 (41) ◽  
pp. 8079-8094 ◽  
Author(s):  
S W Zochowski ◽  
K A McEwen ◽  
E Fawcett

2006 ◽  
Vol 75 (7) ◽  
pp. 074704 ◽  
Author(s):  
Masami Haino ◽  
Aya Tobo ◽  
Eiichi Matsuoka ◽  
Kenji Ohoyama ◽  
Hideya Onodera

CrystEngComm ◽  
2021 ◽  
Author(s):  
Asato Mizuno ◽  
Yoshiaki Shuku ◽  
Rie Suizu ◽  
Masahisa Tsuchiizu ◽  
Kunio Awaga

Supramolecular chiral crystals of radical anion salts of a rigid triangular chiral electron acceptor, (−)-naphthalene diimide (NDI)-Δ, were electrochemically grown in propylene carbonate (PC) solutions of electrolytes (M·ClO4, M =...


2016 ◽  
Vol 469 (1) ◽  
pp. 102-105 ◽  
Author(s):  
G. S. Burkhanov ◽  
I. S. Tereshina ◽  
M. A. Paukov ◽  
I. A. Pelevin ◽  
S. A. Nikitin ◽  
...  

2007 ◽  
Vol 101 (9) ◽  
pp. 09D105 ◽  
Author(s):  
U. K. Rößler ◽  
A. N. Bogdanov

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