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Dovesi R, Erba A, Orlando R, Zicovich‐Wilson CM, Civalleri B, Maschio L, Rérat M, Casassa S, Baima J, Salustro S, Kirtman B. Quantum‐mechanical condensed matter simulations with CRYSTAL. WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE 2018. [DOI: 10.1002/wcms.1360] [Citation(s) in RCA: 834] [Impact Index Per Article: 139.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
| | | | | | | | | | | | - Michel Rérat
- Equipe de Chimie Physique, IPREM UMR5254Université de Pau et des Pays de l’AdourPauFrance
| | | | - Jacopo Baima
- Dipartimento di ChimicaUniversità di TorinoTorinoItaly
| | | | - Bernard Kirtman
- Department of Chemistry and BiochemistryUniversity of CaliforniaSanta Barbara, California
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Maul J, Santos IMG, Sambrano JR, Erba A. Thermal properties of the orthorhombic CaSnO3 perovskite under pressure from ab initio quasi-harmonic calculations. Theor Chem Acc 2016. [DOI: 10.1007/s00214-015-1765-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Maul J, Erba A, Santos IMG, Sambrano JR, Dovesi R. In silico infrared and Raman spectroscopy under pressure: The case of CaSnO3 perovskite. J Chem Phys 2015; 142:014505. [DOI: 10.1063/1.4905143] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Affiliation(s)
- J. Maul
- Laboratório de Combustíveis e Materiais, INCTMN-UFPB, Universidade Federal da Paraíba, CEP 58051-900, João Pessoa, PB, Brazil
- Grupo de Modelagem e Simulação Molecular, INCTMN-UNESP, Sao Paulo State University, CEP 17033-360, Bauru, SP, Brazil
- Dipartimento di Chimica, Università di Torino and NIS, Nanostructured Interfaces and Surfaces, Centre of Excellence, Via Giuria 5, 10125 Torino, Italy
| | - A. Erba
- Dipartimento di Chimica, Università di Torino and NIS, Nanostructured Interfaces and Surfaces, Centre of Excellence, Via Giuria 5, 10125 Torino, Italy
| | - I. M. G. Santos
- Laboratório de Combustíveis e Materiais, INCTMN-UFPB, Universidade Federal da Paraíba, CEP 58051-900, João Pessoa, PB, Brazil
| | - J. R. Sambrano
- Grupo de Modelagem e Simulação Molecular, INCTMN-UNESP, Sao Paulo State University, CEP 17033-360, Bauru, SP, Brazil
| | - R. Dovesi
- Dipartimento di Chimica, Università di Torino and NIS, Nanostructured Interfaces and Surfaces, Centre of Excellence, Via Giuria 5, 10125 Torino, Italy
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Erba A, Maul J, Demichelis R, Dovesi R. Assessing thermochemical properties of materials through ab initio quantum-mechanical methods: the case of α-Al2O3. Phys Chem Chem Phys 2015; 17:11670-7. [DOI: 10.1039/c5cp01537e] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Accurate ab initio calculations of thermodynamic and structural thermal properties of corundum demonstrate its quasi-harmonic nature up to the melting temperature.
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Affiliation(s)
- Alessandro Erba
- Dipartimento di Chimica and Centre of Excellence Nanostructured Interfaces and Surfaces (NIS)
- Università di Torino
- IT-10125 Torino
- Italy
| | - Jefferson Maul
- Dipartimento di Chimica and Centre of Excellence Nanostructured Interfaces and Surfaces (NIS)
- Università di Torino
- IT-10125 Torino
- Italy
- Laboratório de Combustíveis e Materiais
| | - Raffaella Demichelis
- Nanochemistry Research Institute
- Curtin Institute for Computation
- and Department of Chemistry
- Curtin University
- Perth
| | - Roberto Dovesi
- Dipartimento di Chimica and Centre of Excellence Nanostructured Interfaces and Surfaces (NIS)
- Università di Torino
- IT-10125 Torino
- Italy
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Erba A, Navarrete-López AM, Lacivita V, D'Arco P, Zicovich-Wilson CM. Katoite under pressure: an ab initio investigation of its structural, elastic and vibrational properties sheds light on the phase transition. Phys Chem Chem Phys 2015; 17:2660-9. [DOI: 10.1039/c4cp04414b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Structural, elastic and vibrational properties of the katoite hydrogarnet are investigated as a function of pressure, up to 65 GPa, with an ab initio simulation. A group-subgroup phase transition is found to occur in the 5–15 GPa range of pressure.
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Affiliation(s)
- Alessandro Erba
- Dipartimento di Chimica and Centre of Excellence Nanostructured Interfaces and Surfaces (NIS)
- Università di Torino
- IT-10125 Torino
- Italy
| | - Alejandra M. Navarrete-López
- Dipartimento di Chimica and Centre of Excellence Nanostructured Interfaces and Surfaces (NIS)
- Università di Torino
- IT-10125 Torino
- Italy
- Facultad de Ciencias
| | - Valentina Lacivita
- Sorbonne Universités
- UPMC Univ Paris 06
- Institut Calcul et Simulation (ICS)
- Paris
- France
| | - Philippe D'Arco
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7193
- Institut des Sciences de la Terre Paris (ISTeP)
- F-75005 Paris
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