1
|
Ohara K, Onodera Y, Murakami M, Kohara S. Structure of disordered materials under ambient to extreme conditions revealed by synchrotron x-ray diffraction techniques at SPring-8-recent instrumentation and synergic collaboration with modelling and topological analyses. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2021; 33:383001. [PMID: 34286699 DOI: 10.1088/1361-648x/ac0193] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 05/14/2021] [Indexed: 06/13/2023]
Abstract
The structure of disordered materials is still not well understood because of insufficient experimental data. Indeed, diffraction patterns from disordered materials are very broad and can be described only in pairwise correlations because of the absence of translational symmetry. Brilliant hard x-rays from third-generation synchrotron radiation sources enable us to obtain high-quality diffraction data for disordered materials from ambient to high temperature and high pressure, which has significantly improved our grasp of the nature of order in disordered materials. Here, we introduce the progress in the instrumentation for hard x-ray beamlines at SPring-8 over the last 20 years with associated results and advanced data analysis techniques to understand the topology in disordered materials.
Collapse
Affiliation(s)
- Koji Ohara
- Diffraction and Scattering Division, Japan Synchrotron Radiation Research Institute (JASRI), Sayo-gun, Hyogo 679-5198, Japan
| | - Yohei Onodera
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Sennan-gun, Osaka 590-0494, Japan
- Research Center for Advanced Measurement and Characterization, National Institute for Materials Science (NIMS), Sayo-gun, Hyogo 679-5148, Japan
| | | | - Shinji Kohara
- Research Center for Advanced Measurement and Characterization, National Institute for Materials Science (NIMS), Sayo-gun, Hyogo 679-5148, Japan
- Department of Earth Science, ETH Zürich, Zürich 8092, Switzerland
| |
Collapse
|
2
|
Ploetz EA, Karunaweera S, Smith PE. Experimental triplet and quadruplet fluctuation densities and spatial distribution function integrals for pure liquids. J Chem Phys 2015; 142:044502. [PMID: 25637990 PMCID: PMC4312347 DOI: 10.1063/1.4905562] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 12/22/2014] [Indexed: 11/14/2022] Open
Abstract
Fluctuation solution theory has provided an alternative view of many liquid mixture properties in terms of particle number fluctuations. The particle number fluctuations can also be related to integrals of the corresponding two body distribution functions between molecular pairs in order to provide a more physical picture of solution behavior and molecule affinities. Here, we extend this type of approach to provide expressions for higher order triplet and quadruplet fluctuations, and thereby integrals over the corresponding distribution functions, all of which can be obtained from available experimental thermodynamic data. The fluctuations and integrals are then determined using the International Association for the Properties of Water and Steam Formulation 1995 (IAPWS-95) equation of state for the liquid phase of pure water. The results indicate small, but significant, deviations from a Gaussian distribution for the molecules in this system. The pressure and temperature dependence of the fluctuations and integrals, as well as the limiting behavior as one approaches both the triple point and the critical point, are also examined.
Collapse
Affiliation(s)
- Elizabeth A Ploetz
- Department of Chemistry, Kansas State University, 213 CBC Building, Manhattan, Kansas 66506, USA
| | - Sadish Karunaweera
- Department of Chemistry, Kansas State University, 213 CBC Building, Manhattan, Kansas 66506, USA
| | - Paul E Smith
- Department of Chemistry, Kansas State University, 213 CBC Building, Manhattan, Kansas 66506, USA
| |
Collapse
|
3
|
Neuefeind J, Benmore C, Weber J, Paschek D. More accurate X-ray scattering data of deeply supercooled bulk liquid water. Mol Phys 2011. [DOI: 10.1080/00268976.2010.520040] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
4
|
|
5
|
Kumar A, Meath WJ. Pseudo-spectral dipole oscillator strengths and dipole-dipole and triple-dipole dispersion energy coefficients for HF, HCl, HBr, He, Ne, Ar, Kr and Xe. Mol Phys 2006. [DOI: 10.1080/00268978500103191] [Citation(s) in RCA: 257] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
6
|
Böhm H. The sensitivity of the intermolecular potential to a variation of the potential parameters. Mol Phys 2006. [DOI: 10.1080/00268978500102381] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
7
|
|
8
|
|
9
|
|
10
|
Jordan PC, van Maaren PJ, Mavri J, van der Spoel D, Berendsen HJC. Towards phase transferable potential functions: Methodology and application to nitrogen. J Chem Phys 1995. [DOI: 10.1063/1.469703] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
11
|
Bellissent‐Funel M, Bosio L. A neutron scattering study of liquid D2O under pressure and at various temperatures. J Chem Phys 1995. [DOI: 10.1063/1.468555] [Citation(s) in RCA: 152] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
12
|
Sesé LM. Path-integral and effective potential Monte Carlo simulations of liquid nitrogen, hard-sphere and Lennard-Jones potentials. Mol Phys 1991. [DOI: 10.1080/00268979100102151] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
13
|
Meath WJ, Koulis M. On the construction and use of reliable two- and many-body interatomic and intermolecular potentials. ACTA ACUST UNITED AC 1991. [DOI: 10.1016/0166-1280(91)80002-p] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
14
|
Saint‐Martin H, Medina‐Llanos C, Ortega‐Blake I. Nonadditivity in an analytical intermolecular potential: The water–water interaction. J Chem Phys 1990. [DOI: 10.1063/1.458961] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
15
|
|
16
|
Hayashi M, Nomura Y, Fujimura Y. Theory of time‐resolved coherent anti‐Stokes Raman scattering from molecules in liquids. Effects of coherence transfer. J Chem Phys 1988. [DOI: 10.1063/1.455475] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
17
|
Sesé LM. Molecular electronic states in liquid phase: Configuration interaction states. J Mol Liq 1988. [DOI: 10.1016/0167-7322(88)80038-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
18
|
Granada JR, Gillette VH, Mayer RE. Calculation of neutron cross sections and thermalization parameters for molecular gases using a synthetic scattering function. II. Applications to H2O, D2O, and C6H6. PHYSICAL REVIEW. A, GENERAL PHYSICS 1987; 36:5594-5605. [PMID: 9898848 DOI: 10.1103/physreva.36.5594] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
19
|
Bermejo FJ, Enciso E, Dore JC, Chieux P, Garcia N, Santoro J. The structure of liquid 1,2 dichloroethane by neutron diffraction. I. Molecular structure, full pair correlation function, and temperature effects. J Chem Phys 1987. [DOI: 10.1063/1.453360] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
20
|
Bulski M, Chal/asiński G. On the nonadditivity of the second‐order exchange‐dispersion energy in the interaction of three helium atoms. J Chem Phys 1987. [DOI: 10.1063/1.452240] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
21
|
|
22
|
|
23
|
|
24
|
Kumar A, Meath WJ. Pseudo-spectral dipole oscillator-strength distributions for SO2, CS2 and OCS and values of some related dipole—dipole and triple-dipole dispersion energy constants. Chem Phys 1984. [DOI: 10.1016/0301-0104(84)80073-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
25
|
|
26
|
|