Výsledky vyhledávání - "F. J. Manjón"

Experimental and theoretical study of β-As2Te3 under hydrostatic pressure

Autor: R. Vilaplana, S. Gallego-Parra, E. Lora da Silva, D. Martínez-García, G. Delaizir, A. Muñoz, P. Rodríguez-Hernández, V. P. Cuenca-Gotor, J. A. Sans, C. Popescu, A. Piarristeguy, F. J. Manjón

Publikováno v: Journal of Materials Chemistry C. 11:1037-1055

Schematic view of the β-As2Te3 polymorph (S. G. R3̄m) including the polyhedral units (AsTe6, TeAS6, and Te2 antiprism of β-As2Te3) of the hexagonal unit cell. Images of the experimental and theoretical techniques used are shown as well as the main

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c4d240bff15cddeecaf2fb26462c90a
https://doi.org/10.1039/d2tc03357g

Zobrazit plný text záznamu

A theoretical study of the Pnma and R3̄m phases of Sb2S3, Bi2S3, and Sb2Se3

Autor: E. Lora da Silva, J. M. Skelton, P. Rodríguez-Hernández, A. Muñoz, M. C. Santos, D. Martínez-García, R. Vilaplana, F. J. Manjón

Publikováno v: Journal of Materials Chemistry C. 10:15061-15074

We report a comparative theoretical study of the Pnma and R3̄m phases of Sb2S3, Bi2S3, and Sb2Se3 close to ambient pressure and show that both phases of Sb2S3 may coexist up to moderate applied pressures.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::805702a404b21a402b8b93f2d2794ef7
https://doi.org/10.1039/d2tc01484j

Zobrazit plný text záznamu

Pressure induced topological and topological crystalline insulators

Autor: V Rajaji, F J Manjón, Chandrabhas Narayana

Publikováno v: Journal of Physics: Condensed Matter. 34:423001

Research on topological and topological crystalline insulators (TCIs) is one of the most intense and exciting topics due to its fascinating fundamental science and potential technological applications. Pressure (strain) is one potential pathway to in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08311ea72798c9c0e9f44b5b9e426ca0
https://doi.org/10.1088/1361-648x/ac8906

Zobrazit plný text záznamu

Pbca-Type In2O3: The High-Pressure Post-Corundum phase at Room Temperature

Autor: B. García-Domene, J. A. Sans, O. Gomis, F. J. Manjón, H. M. Ortiz, D. Errandonea, D. Santamaría-Pérez, D. Martínez-García, R. Vilaplana, A. L. J. Pereira, A. Morales-García, P. Rodríguez-Hernández, A. Muñoz, C. Popescu, A. Segura

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

High-pressure powder X-ray diffraction and Raman scattering measurements in cubic bixbyite-type indium oxide (c-In2O3) have been performed at room temperature. On increasing pressure c-In2O3 undergoes a transition to the Rh2O3-II structure but on dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced440797816221be1fbf4f1d276644e
https://doi.org/10.1021/jp5061599

Zobrazit plný text záznamu

Pressure-induced amorphization of YVO₄:Eu³⁺ nanoboxes

Autor: J, Ruiz-Fuertes, O, Gomis, S F, León-Luis, N, Schrodt, F J, Manjón, S, Ray, D, Santamaría-Pérez, J A, Sans, H M, Ortiz, D, Errandonea, C, Ferrer-Roca, A, Segura, D, Martínez-García, V, Lavín, U R, Rodríguez-Mendoza, A, Muñoz

Publikováno v: Nanotechnology. 27(2)

A structural transformation from the zircon-type structure to an amorphous phase has been found in YVO4:Eu(3+) nanoboxes at high pressures above 12.7 GPa by means of x-ray diffraction measurements. However, the pair distribution function of the high-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8ac0f79f635667407ef3b68108e017d3
https://pubmed.ncbi.nlm.nih.gov/26618997

Zobrazit plný text záznamu