Electrical resistivity of alkali metal doped manganites LaxAyMnwO3 (A = Na, K, Rb): Role of electron–phonon, electron–electron and electron–magnon interactions

2013 ◽  
Vol 13 (7) ◽  
pp. 1188-1198 ◽  
Author(s):  
Dinesh Varshney ◽  
Neha Dodiya
Keyword(s):  
Electrical Resistivity ◽  
Alkali Metal ◽  
Doped Manganites ◽  
Metal Doped

The role of pair-transfer interaction in alkali-metal-doped C60

2001 ◽  
Vol 121 (1-3) ◽  
pp. 1139-1140
Author(s):  
S. Suzuki ◽  
S. Okada ◽  
K. Nakao
Keyword(s):  
Alkali Metal ◽  
Pair Transfer ◽  
Metal Doped

Computational Investigation of Hydrogen Adsorption by Alkali-Metal-Doped Organic Molecules: Role of Aromaticity

ChemPhysChem ◽  
2009 ◽  
Vol 10 (2) ◽  
pp. 427-435 ◽  
Author(s):  
Kancharlapally Srinivasu ◽  
Kuttay R. S. Chandrakumar ◽  
Swapan K. Ghosh
Keyword(s):  
Alkali Metal ◽  
Organic Molecules ◽  
Hydrogen Adsorption ◽  
Computational Investigation ◽  
Metal Doped

Important role of intermolecular vibrational modes in the superconductivity in alkali-metal-doped fullerenes

1993 ◽  
Vol 86 (10) ◽  
pp. 627-632 ◽  
Author(s):  
Yoshiko Oi Nakamura ◽  
Yasushi Yokoya ◽  
Naoya Matsuda ◽  
Yasushi Shiina
Keyword(s):  
Alkali Metal ◽  
Vibrational Modes ◽  
Doped Fullerenes ◽  
Metal Doped

scholarly journals Role of Orbital Degree of Freedom in Photoemission Spectra of Alkali-Metal-Doped C60

2002 ◽  
Vol 71 (Suppl) ◽  
pp. 205-207 ◽  
Author(s):  
Tadahiko Chida ◽  
Shugo Suzuki ◽  
Kenji Nakao
Keyword(s):  
Alkali Metal ◽  
Degree Of Freedom ◽  
Orbital Degree ◽  
Metal Doped

scholarly journals Superconductivity and electrical resistivity in alkali metal doped fullerides: Phonon mechanism

2005 ◽  
Vol 28 (2) ◽  
pp. 155-171 ◽  
Author(s):  
Dinesh Varshney ◽  
A. Dube ◽  
K. K. Choudhary ◽  
R. K. Singh
Keyword(s):  
Electrical Resistivity ◽  
Alkali Metal ◽  
Phonon Mechanism ◽  
Metal Doped

scholarly journals Spotlight on Alkali Metals: The Structural Chemistry of Alkali Metal Thallides

Crystals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1013
Author(s):  
Stefanie Gärtner
Keyword(s):  
Crystal Structure ◽  
Alkali Metal ◽  
Crystal Structures ◽  
Alkali Metals ◽  
Valence Electron ◽  
Oxidation States ◽  
Valence Electron Concentration ◽  
Base Metals ◽  
Charge Balancing

Alkali metal thallides go back to the investigative works of Eduard Zintl about base metals in negative oxidation states. In 1932, he described the crystal structure of NaTl as the first representative for this class of compounds. Since then, a bunch of versatile crystal structures has been reported for thallium as electronegative element in intermetallic solid state compounds. For combinations of thallium with alkali metals as electropositive counterparts, a broad range of different unique structure types has been observed. Interestingly, various thallium substructures at the same or very similar valence electron concentration (VEC) are obtained. This in return emphasizes that the role of the alkali metals on structure formation goes far beyond ancillary filling atoms, which are present only due to charge balancing reasons. In this review, the alkali metals are in focus and the local surroundings of the latter are discussed in terms of their crystallographic sites in the corresponding crystal structures.

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