Phase transitions and magneto-electric properties of 70 wt. % Pb(Fe0.5Nb0.5)O3–30 wt. % Co0.6Zn0.4Fe1.7Mn0.3O4 multiferroic composite

2021 ◽  
Vol 130 (11) ◽  
pp. 114101
Author(s):  
Krishnamayee Bhoi ◽  
Smaranika Dash ◽  
Sita Dugu ◽  
Dhiren K. Pradhan ◽  
M. M. Rahaman ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Electric Properties ◽  
Multiferroic Composite

Phase transitions and electric properties of Pb2InNbO6and Pb2ScNbO6crystals with differing degree of ion ordering in the sites of the crystalline lattice

1984 ◽  
Vol 54 (1) ◽  
pp. 241-244 ◽  
Author(s):  
A. A. Bokov ◽  
I. P. Raevskii ◽  
O. I. Prokopalo ◽  
E. G. Fesenko ◽  
V. G. Smotrakov
Keyword(s):  
Phase Transitions ◽  
Electric Properties ◽  
Crystalline Lattice

Electric properties in the range of ferroelectric phase transitions in Pb(Fe0.5Nb0.5)O3crystals and ceramics

1992 ◽  
Vol 126 (1) ◽  
pp. 191-196 ◽  
Author(s):  
I. P. Rayevsky ◽  
A. A. Bokov ◽  
A. S. Bogatin ◽  
S. M. Emelyanov ◽  
M. A. Malitskaya ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Ferroelectric Phase ◽  
Electric Properties ◽  
Ferroelectric Phase Transitions

Phase transitions and electric properties of MX3

2006 ◽  
pp. 349-353 ◽  
Author(s):  
T. Sambongi ◽  
M. Ido ◽  
K. Tsutsumi ◽  
M. Yamamoto ◽  
T. Takoshima ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Electric Properties

scholarly journals Low-Temperature Tailoring of Copper-Deficient Cu3–xP—Electric Properties, Phase Transitions, and Performance in Lithium-Ion Batteries

2018 ◽  
Vol 30 (20) ◽  
pp. 7111-7123 ◽  
Author(s):  
Alexander Wolff ◽  
Thomas Doert ◽  
Jens Hunger ◽  
Martin Kaiser ◽  
Julia Pallmann ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Low Temperature ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Electric Properties ◽  
And Performance

Electron Microscopy of Graphite Intercalation Compounds

1982 ◽  
Vol 40 ◽  
pp. 544-545
Author(s):  
G. Timp ◽  
L. Salamanca-Riba ◽  
L.W. Hobbs ◽  
G. Dresselhaus ◽  
M.S. Dresselhaus
Keyword(s):  
Electron Microscopy ◽  
Phase Transitions ◽  
Domain Wall ◽  
Intercalation Compounds ◽  
Lattice Plane ◽  
Wall Model ◽  
Graphite Intercalation Compounds ◽  
Fundamental Symmetry ◽  
Graphite Intercalation

Electron microscopy can be used to study structures and phase transitions occurring in graphite intercalations compounds. The fundamental symmetry in graphite intercalation compounds is the staging periodicity whereby each intercalate layer is separated by n graphite layers, n denoting the stage index. The currently accepted model for intercalation proposed by Herold and Daumas assumes that the sample contains equal amounts of intercalant between any two graphite layers and staged regions are confined to domains. Specifically, in a stage 2 compound, the Herold-Daumas domain wall model predicts a pleated lattice plane structure.

Multiple phase transitions investigated by high-speed TEM

1990 ◽  
Vol 48 (4) ◽  
pp. 550-551
Author(s):  
Oleg Bostanjoglo ◽  
Peter Thomsen-Schmidt
Keyword(s):  
Phase Transitions ◽  
High Speed ◽  
Short Exposure ◽  
Semiconductor Film ◽  
Time Resolved ◽  
Short Exposure Time ◽  
Multiple Phase ◽  
Model Substance ◽  
History Of ◽  
Electron Image

Thin GexTe1-x (x = 0.15-0.8) were studied as a model substance of a composite semiconductor film, in addition being of interest for optical storage material. Two complementary modes of time-resolved TEM were used to trace the phase transitions, induced by an attached Q-switched (50 ns FWHM) and frequency doubled (532 nm) Nd:YAG laser. The laser radiation was focused onto the specimen within the TEM to a 20 μm spot (FWHM). Discrete intermediate states were visualized by short-exposure time doubleframe imaging /1,2/. The full history of a transformation was gained by tracking the electron image intensity with photomultiplier and storage oscilloscopes (space/time resolution 100 nm/3 ns) /3/. In order to avoid radiation damage by the probing electron beam to detector and specimen, the beam is pulsed in this continuous mode of time-resolved TEM,too.Short events ( <2 μs) are followed by illuminating with an extended single electron pulse (fig. 1c)

Evolution of Phase Transitions

2006 ◽  
Author(s):  
Rohan Abeyaratne ◽  
James K. Knowles
Keyword(s):  
Phase Transitions
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