default author photo

José Avelar Sousa da Silva

Federal University of Espirito Santo

SCHOLARLY PAPERS

5

DOWNLOADS

180

TOTAL CITATIONS

1

Scholarly Papers (5)

Actions:
Email selected abstracts
1.

Exploring Spin-Phonon Coupling, Barocaloric, and Polar Phonon Features in the Multiferroic [(CH3)2NH2][Mn(N3)3] Hybrid Perovskite

Number of pages: 33 Posted: 16 Apr 2026
Rosivaldo Xavier da Silva, Renata Rodrigues Hora, Ariel Nonato Almeida de Abreu Silva, José Avelar Sousa da Silva, Mayra Alexandra Padron Gomez, Claudia Gómez-Aguirre, Laura Maria Teodorio Vidal, A. P. Ayala, Paulo de Tarso Cavalcante Freire, Marcio A. Correa, Rodolfo Bezerra da Silva and Carlos W. A. Paschoal
Universidade Federal do Maranhão, affiliation not provided to SSRN, Universidade Federal do Maranhão, Federal University of Espirito Santo, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Federal University of Ceara, Federal University of Ceara, Universidade Federal do Rio Grande do Norte (UFRN) - Departamento de F´ısica, State University of Rio Grande do Norte and Federal University of Ceara
Downloads 45 (1,209,354)

Abstract:

Loading...

Azido frameworks, Hybrid organic-inorganic perovskite, Phase transitions, barocalorics, spin-phonon interactions.

2.

Structural and Vibrational Analysis of Glycyl-L-Phenylalanine and Phase Transition Under High-Pressure

Number of pages: 21 Posted: 12 Jun 2023
José Avelar Sousa da Silva, Daniel Linhares Militão Vasconcelos, Raphaela Araújo de Lima, Adrya J. P. Cordeiro and Paulo de Tarso Cavalcante Freire
Federal University of Espirito Santo, Federal University of Ceara, affiliation not provided to SSRN, affiliation not provided to SSRN and Federal University of Ceara
Downloads 40 (1,263,436)
Citation 1

Abstract:

Loading...

Dipeptide, High-Pressure, Phase transition, DFT

3.

Cd(Gly-L-Phe)2 metal-peptide frameworks evolution under high pressure conditions

Number of pages: 24 Posted: 17 Mar 2026
Wagner Gomes, Daniel Linhares Militão Vasconcelos, José Avelar Sousa da Silva, Frederico Alabarse, José Gadelha Silva Filho and Paulo de Tarso Cavalcante Freire
Federal University of Ceara, Federal University of Ceara, Federal University of Espirito Santo, affiliation not provided to SSRN, Universidade Estadual do Ceará and Federal University of Ceara
Downloads 37 (1,345,526)

Abstract:

Loading...

High-Pressure, Phase Transition, Density Functional Theory, Metal-peptide frameworks, synchrotron X-ray diffraction, Raman spectroscopy

4.

Low-Temperature and Pressure-Induced Conformational Change in Tutton Salt K2(So4)2ni(H2o)6: Structural, Vibrational and Magnetic Properties Combined with Dft Calculations

Number of pages: 31 Posted: 03 Apr 2025
Raí F. Juca, TIAGO PACHECO, João Gomes Oliveira Neto, Luiz F. Lobato, José Avelar Sousa da Silva, José Alves Alves Lima Jr., Paulo de Tarso Cavalcante Freire, Santunu Ghosh, Edinei Paiva, J. M. Soares and Gilberto D. Saraiva
Universidade Estadual do Ceará, affiliation not provided to SSRN, Federal University of Maranhão, affiliation not provided to SSRN, Federal University of Espirito Santo, Federal University of Ceara, Federal University of Ceara, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Universidade Estadual do Ceará
Downloads 34 (1,277,121)

Abstract:

Loading...

Tutton salts, Crystal growth, Raman spectroscopy, DFT calculations, Pressure effects, Conformational changes.

5.

Chiral planar 1,2-disubstituted ferrocenes: synthesis, spectroscopy, electrochemical characterization and DFT calculations

Number of pages: 41 Posted: 16 May 2026
Yana L. C. Silva, José Avelar Sousa da Silva, Francisco L. R. Lino, Luiz H. C. Souza, Fátima M. Nunes, Marcos C. Mattos, Francisco G. Barbosa, Jair Mafezoli, Tércio de Freitas Paulo, A. P. Ayala, Uchchhal Bandyopadhyay, Eric Manoury, Bruno Poti e Silva and Maria Conceição Ferreira Oliveira
affiliation not provided to SSRN, Federal University of Espirito Santo, affiliation not provided to SSRN, Universidade Federal do Ceara, Universidade Federal do Ceara, Universidade Federal do Ceara, Federal University of Ceara, Federal University of Ceara, Federal University of Ceara, Federal University of Ceara, affiliation not provided to SSRN, Laboratoire de Chimie de Coordination, Federal Institute of Education Science and Technology of Ceara and Federal University of Ceara
Downloads 24 (1,459,862)

Abstract:

Loading...

Ferrocene, Planar chirality, Spectroscopic properties