Charge-density waves, incommensurate modulations and superconductivity in phosphorus and iodine

Autor:	Naoshi Suzuki, Koichi Kusakabe, Takahiro Ishikawa, Hitose Nagara, Kiichiro Mukose, Hiroshi Miyagi
Rok vydání:	2008
Předmět:	Superconductivity Condensed matter physics Phosphorus chemistry.chemical_element Charge density Hartree Condensed Matter Physics Iodine chemistry High pressure Astrophysics::Earth and Planetary Astrophysics Physics::Chemical Physics Charge density wave Electrostatic interaction
Zdroj:	High Pressure Research. 28:459-467
ISSN:	1477-2299 0895-7959
Popis:	Modulated structures in phosphorous and iodine at high pressure have been studied by ab-initio calculations. In phosphorous the electrostatic interaction between the charge density, i.e. Ewald energy E ew and Hartree energy E h play an important role for the creation of the modulated structure, whereas such roles of E ew and E h are not observed in iodine. Results of a detailed study of the electronic properties are shown and discussed for phosphorous in comparison with those of iodine. Superconductivity in these materials has been discussed in relation to those properties.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7698a139dc67569e9283997bc0684573 https://doi.org/10.1080/08957950802567612 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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