Metal-Insulator and Insulator-Insulator Transitions in the Quarter-Filled Band Organic Conductors
نویسندگان
چکیده
منابع مشابه
Metal-insulator and insulator-insulator transitions in the quarter-filled band organic conductors.
The theory of the 2k F and 4k F instabilities in quarter-lled band organic conductors is revisited. The phase angles of the 2k F bond and charge density waves are shown to change as electron correlation is turned on, and this switching of the phase angle is critical for understanding the bond distortion patterns in the real materials. Intersite Coulomb interactions in the real materials must be...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1994
ISSN: 0031-9007
DOI: 10.1103/physrevlett.73.2603