Effects of dynamic pedal motion and static disorder on thermal expansion within halogen-bonded co-crystals

2019 ◽  
Vol 43 (47) ◽  
pp. 18433-18436 ◽  
Author(s):  
Navkiran Juneja ◽  
Daniel K. Unruh ◽  
Eric Bosch ◽  
Ryan H. Groeneman ◽  
Kristin M. Hutchins
Keyword(s):  
Thermal Expansion ◽  
Static Disorder ◽  
Dynamic Motion ◽  
Pedal Motion

Thermal expansion is investigated for halogen-bonded co-crystals containing molecules that exhibit dynamic motion, lack motion ability, or experience static disorder.

Solid-state behaviors of imines: Colossal biaxial positive thermal expansion, motion capability, and phase transitions

CrystEngComm ◽  
2021 ◽  
Author(s):  
Navkiran Kaur Juneja ◽  
Ethan Zahid ◽  
Daniel K Unruh ◽  
Kristin M Hutchins
Keyword(s):  
Phase Transition ◽  
Thermal Expansion ◽  
Phase Transitions ◽  
Solid State ◽  
Single Component ◽  
Temperature Dependent ◽  
Static Disorder ◽  
Pedal Motion

Pedal motion or static disorder in single-component solids containing imine groups is demonstrated. Unique solid-state behaviors including colossal biaxial positive thermal expansion in one solid and a temperature-dependent phase transition...

scholarly journals The role of static disorder in negative thermal expansion in ReO3

2009 ◽  
Vol 105 (11) ◽  
pp. 114901 ◽  
Author(s):  
Efrain E. Rodriguez ◽  
Anna Llobet ◽  
Thomas Proffen ◽  
Brent C. Melot ◽  
Ram Seshadri ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Negative Thermal Expansion ◽  
Static Disorder

Molecular Pedal Motion Influences Thermal Expansion Properties within Isostructural Hydrogen-Bonded Co-crystals

2018 ◽  
Vol 18 (2) ◽  
pp. 566-570 ◽  
Author(s):  
Kristin M. Hutchins ◽  
Daniel K. Unruh ◽  
Frank A. Verdu ◽  
Ryan H. Groeneman
Keyword(s):  
Thermal Expansion ◽  
Pedal Motion ◽  
Hydrogen Bonded

Microstructural and Microchemical Characterization of Nickel Sulfide Inclusions in Plate Glass

1991 ◽  
Vol 49 ◽  
pp. 962-963
Author(s):  
J. Cooper ◽  
O. Popoola ◽  
W. M. Kriven
Keyword(s):  
Thermal Expansion ◽  
Phase Transformation ◽  
Glass Matrix ◽  
Nickel Sulfide ◽  
Plate Glass ◽  
Thermal Expansion Mismatch ◽  
Volume Increase ◽  
Β Phase ◽  
Microchemical Characterization

Nickel sulfide inclusions have been implicated in the spontaneous fracture of large windows of tempered plate glass. Two alternative explanations for the fracture-initiating behaviour of these inclusions have been proposed: (1) the volume increase which accompanies the α to β phase transformation in stoichiometric NiS, and (2) the thermal expansion mismatch between the nickel sulfide phases and the glass matrix. The microstructure and microchemistry of the small inclusions (80 to 250 μm spheres), needed to determine the cause of fracture, have not been well characterized hitherto. The aim of this communication is to report a detailed TEM and EDS study of the inclusions.

Thermal Expansion of Martensitic A15 Superconductors: V3Si

1995 ◽  
Vol 05 (C8) ◽  
pp. C8-1109-C8-1113
Author(s):  
T.R. Finlayson, ◽  
M. Liu ◽  
T.F. Smith
Keyword(s):  
Thermal Expansion

STRUCTURAL TRANSFORMATION STUDIED BY THERMAL EXPANSION ON SINGLE CRYSTALS V3Si IN NORMAL AND SUPERCONDUCTING STATES

1978 ◽  
Vol 39 (C6) ◽  
pp. C6-406-C6-407 ◽  
Author(s):  
T. Fukase ◽  
T. Kobayashi ◽  
M. Isino ◽  
N. Toyota ◽  
Y. Muto
Keyword(s):  
Thermal Expansion ◽  
Single Crystals ◽  
Structural Transformation

FREE VOLUME CHANGE OF METALLIC GLASSES STUDIED BY THERMAL EXPANSION MEASUREMENTS

1980 ◽  
Vol 41 (C8) ◽  
pp. C8-875-C8-877
Author(s):  
E. Girt ◽  
P. Tomić ◽  
A. Kuršumović ◽  
T. Mihać-Kosanović
Keyword(s):  
Thermal Expansion ◽  
Free Volume ◽  
Volume Change ◽  
Metallic Glasses

MAGNETIC, THERMAL EXPANSION, AND ELECTRICAL RESISTIVITY STUDIES OF FeAlMnC STEELS

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1903-C8-1904
Author(s):  
S. U. Jen ◽  
Y. D. Yao ◽  
H. Y. Pai
Keyword(s):  
Electrical Resistivity ◽  
Thermal Expansion

THERMAL EXPANSION ANOMALIES AT THE MAGNETIC TRANSITION OF Mn3Ga1-xAlxC (x ≤ 0.05)

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-159-C8-160
Author(s):  
T. Suzuki ◽  
T. Kanomata ◽  
T. Kaneko
Keyword(s):  
Thermal Expansion ◽  
Magnetic Transition
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