scholarly journals Photoinduced phase separation with local structural ordering in organic molecular conductors

2017 ◽  
Vol 96 (13) ◽  
Author(s):  
S. Tsuchiya ◽  
K. Nakagawa ◽  
J. Yamada ◽  
H. Taniguchi ◽  
Y. Toda
Keyword(s):  
Phase Separation ◽  
Molecular Conductors ◽  
Structural Ordering ◽  
Organic Molecular Conductors

Observation of spin-flop transition in antiferromagnetic organic molecular conductors using AFM micro-cantilever

Polyhedron ◽  
2005 ◽  
Vol 24 (16-17) ◽  
pp. 2793-2795 ◽  
Author(s):  
Madoka Tokumoto ◽  
Hisashi Tanaka ◽  
Takeo Otsuka ◽  
Hayao Kobayashi ◽  
Akiko Kobayashi
Keyword(s):  
Molecular Conductors ◽  
Spin Flop Transition ◽  
Micro Cantilever ◽  
Organic Molecular Conductors

Origin of delocalization in organic molecular conductors

1979 ◽  
Vol 31 (2) ◽  
pp. 83-88 ◽  
Author(s):  
M. Kaveh ◽  
M. Weger ◽  
H. Gutfreund
Keyword(s):  
Molecular Conductors ◽  
Organic Molecular Conductors

In-grain phase separation and structural ordering in Fe–Ga alloys seen from reciprocal space

2021 ◽  
Vol 128 ◽  
pp. 107016
Author(s):  
A.M. Balagurov ◽  
D. Yu Chernyshov ◽  
A.А. Bosak ◽  
I.A. Bobrikov ◽  
S.V. Sumnikov ◽  
...  
Keyword(s):  
Phase Separation ◽  
Reciprocal Space ◽  
Structural Ordering

Infrared studies of low-temperature symmetry breaking in the perrhenate family of ET-based organic molecular conductors

1999 ◽  
Vol 60 (2) ◽  
pp. 931-941 ◽  
Author(s):  
S. M. Baker ◽  
J. Dong ◽  
G. Li ◽  
Z. Zhu ◽  
J. L. Musfeldt ◽  
...  
Keyword(s):  
Low Temperature ◽  
Symmetry Breaking ◽  
Molecular Conductors ◽  
Infrared Studies ◽  
Organic Molecular Conductors

Electrochemical Crystallization of Organic Molecular Conductors: Electrode Surface Conditions for Crystal Growth

2013 ◽  
Vol 13 (5) ◽  
pp. 1955-1960 ◽  
Author(s):  
Tetsuro Miyahira ◽  
Hiroyuki Hasegawa ◽  
Yukihiro Takahashi ◽  
Tamotsu Inabe
Keyword(s):  
Crystal Growth ◽  
Electrode Surface ◽  
Molecular Conductors ◽  
Surface Conditions ◽  
Organic Molecular Conductors

Nano-phase separation and structural ordering in silica-rich mixed network former glasses

2018 ◽  
Vol 20 (23) ◽  
pp. 15707-15717 ◽  
Author(s):  
Hao Liu ◽  
Randall E. Youngman ◽  
Saurabh Kapoor ◽  
Lars R. Jensen ◽  
Morten M. Smedskjaer ◽  
...  
Keyword(s):  
Phase Separation ◽  
Structural Heterogeneity ◽  
Glass System ◽  
Structural Ordering ◽  
Mixed Network

In the B2O3–Al2O3–SiO2–P2O5 glass system, the structural heterogeneity leads to nano-phase separation and structural ordering upon cooling and heating, respectively.

Crystallographic and transport studies on AsF5 intercalated graphite from 4.2 to 295 K. I. Structural ordering and phase separation

1988 ◽  
Vol 3 (1) ◽  
pp. 87-96 ◽  
Author(s):  
M. Lelaurain ◽  
J. F. Marêché ◽  
E. McRae ◽  
G. Furdin ◽  
A. Hérold
Keyword(s):  
Phase Separation ◽  
Room Temperature ◽  
Interplanar Distance ◽  
Two Dimensional ◽  
Structural Ordering ◽  
Intercalated Graphite ◽  
Transport Studies ◽  
Ordered Phases ◽  
Unit Cells ◽  
Stage 1

A study of the (00l), (hk0), and (hkl) reflections of stage 1 AsF5 intercalated graphite between 4.2 and 295 K has been done using synchrotron radiation for single-crystal samples and a linear detector setup for those based on highly oriented pyrographite (HOPG). The nature and temperature dependence of the structural ordering allow the materials to be classified into (at least) two types related to the degree to which the AsF5 has been converted into AsF−6 and AsF3. At 295 K a small amount of in-plane order is detected within the essentially two-dimensional (2-D) liquid intercalate attributed to small quantities of AsF5 and AsF−6 − AsF5-ordered phases. Lowering the temperature leads to increased phase separation through crystallization and to changes in the in-plane unit cells associated with each. The most marked structural change is an incommensurate-to-commensurate (I⇉C) transformation within the AsF5 phase, which starts at 215 ± 5 K. No new structural order is detected below 180 K. The (00l) studies give clear confirmation of the existence of separate phases with different values of interplanar distance. A smaller number of stage 2 compounds were examined. The most clearly different feature is that the I⇉C transformation is downshifted by ∼ 70 K. At room temperature, the stacking sequences are A/A/A … for stage 1 and A/AB/BC/CA … for stage 2.

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