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Title: Pressure-induced anomalies and structural instability in compressed β-Sb 2 O 3

Journal Article · · Physical Chemistry Chemical Physics. PCCP (Print)
DOI:https://doi.org/10.1039/c8cp00084k· OSTI ID:1539994
ORCiD logo [1];  [2];  [3];  [4];  [5];  [1];  [1];  [1];  [6];  [1];  [6]
  1. Academy for Advanced Interdisciplinary Studies; and Department of Physics; Southern University of Science and Technology; Shenzhen; China
  2. School of Science; Southwest University of Science and Technology; Mianyang; China
  3. Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education; Jilin Normal University; Siping 136000; China
  4. Key Laboratory of Computational Geodynamics of Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100049; China
  5. School of Science; Nanjing University of Posts and Telecommunications; Nanjing 210046; China
  6. Mineral Physics Institute; State University of New York; Stony Brook; N.Y. 11794; USA

Here, we have discovered a new high-pressure phase of Sb2O3, and reported pressure-induced anomalies in orthorhombic β-Sb2O3(valentinite) by the combination of synchrotronin situX-ray diffraction and first-principles theoretical calculations up to 40.5 GPa.

Research Organization:
State Univ. of New York (SUNY), Albany, NY (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
NA0002907
OSTI ID:
1539994
Journal Information:
Physical Chemistry Chemical Physics. PCCP (Print), Vol. 20, Issue 16; ISSN 1463-9076
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (19)

Electrodeposited Sb and Sb/Sb 2 O 3 Nanoparticle Coatings as Anode Materials for Li-Ion Batteries journal March 2007
High-pressure Raman investigation of the semiconductor antimony oxide journal April 2011
Electronic structures of dynamically stable As 2 O 3 , Sb 2 O 3 , and Bi 2 O 3 crystal polymorphs journal June 2011
Structural and vibrational study of cubic Sb 2 O 3 under high pressure journal May 2012
Ultrafast nonlinearity of antimony polyphosphate glasses journal August 2003
Refinement of the crystal structure of cubic antimony trioxide, Sb 2 O 3 journal August 1975
Kinetics and mechanism of the transformation in antimony trioxide from orthorhombic valentinite to cubic senarmontite journal September 1975
Structure of a new high-pressure–high-temperature modification of antimony(III) oxide, γ-Sb 2 O 3 , from high-resolution synchrotron powder diffraction data journal January 2012
Structural transition and amorphization in compressed α Sb 2 O 3 journal May 2015
Single-crystal Raman spectra of arsenolite (As4O6) and senarmonite (Sb4O6). The gas-phase Raman spectra of P4O6, P4O10, and As4O6 journal January 1970
New ε-Bi 2 O 3 Metastable Polymorph journal June 2006
Structures and energetics of Bi 2 O 3 polymorphs in a defective fluorite family derived by systematic first-principles lattice dynamics calculations journal March 2010
Pressure-induced structural phase transitions in materials and earth sciences journal January 2009
High-pressure behavior and thermoelastic properties of niobium studied by in situ x-ray diffraction journal July 2014
Specific volume measurements of Cu, Mo, Pd, and Ag and calibration of the ruby R 1 fluorescence pressure gauge from 0.06 to 1 Mbar journal June 1978
Two-dimensional detector software: From real detector to idealised image or two-theta scan journal January 1996
Special points for Brillouin-zone integrations journal June 1976
Correcting overbinding in local-density-approximation calculations journal June 1999
Nanosintering mechanism of MgAl2O4 transparent ceramics under high pressure journal October 2010

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