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Volumn 150, Issue 29-30, 2010, Pages 1329-1333

A first-principles study on phase transition induced by charge ordering of Mn3+/Mn4+ in spinel LiMn2O4

Author keywords

C. Crystal structure and symmetry; Electronic states (localized); Orderdisorder effects

Indexed keywords

CHARGE ORDERING; CRYSTAL STRUCTURE AND SYMMETRY; CRYSTALLOGRAPHIC SITES; DFT CALCULATION; ELECTROCHEMICAL PERFORMANCE; ELECTROCHEMICAL REACTIONS; ELECTRONIC CONFIGURATION; ELECTRONIC STATES (LOCALIZED); ELECTROSTATIC INTERACTIONS; EXTRACTION REACTION; FIRST ORDER TRANSITIONS; FIRST-PRINCIPLES DENSITY FUNCTIONAL THEORY; FIRST-PRINCIPLES STUDY; HIGH TEMPERATURE PHASE; JAHN TELLER DISTORTIONS; LITHIUM-ION BATTERY; LOW TEMPERATURES; OPTIMIZED STRUCTURES; ORBITAL-ORDERING; ORDER-DISORDER EFFECTS; ORTHORHOMBIC SYMMETRY; POINT CHARGE MODELS; POSITIVE ELECTRODES; SPINEL-TYPE STRUCTURES; TOTAL ENERGY CALCULATION;

EID: 77954215426     PISSN: 00381098     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ssc.2010.05.006     Document Type: Article
Times cited : (30)

References (36)
  • 33
    • 77954215359 scopus 로고    scopus 로고
    • note
    • 4 is difficult.
  • 34
    • 77954217064 scopus 로고    scopus 로고
    • note
    • The total electron-spin difference, taken as the electron spin up minus the electron spin down as a function of the integration radius around Mn.
  • 35
    • 77954213129 scopus 로고    scopus 로고
    • note
    • For the electrostatic site potential calculations, ionic charges of Li, Mn(1)(3), Mn(4)(5) and O are assigned as +1, +3, +4 and-2, respectively. A jellium background is used to neutralize the lattice.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.