@article {1404,
	title = {Electron-hole coupling and the charge density wave transition in TiSe2},
	journal = {Physical Review Letters},
	volume = {88},
	number = {22},
	year = {2002},
	note = {<p>ISI Document Delivery No.: 553ZWTimes Cited: 47Cited Reference Count: 18Cited References:      Holt M, 2001, PHYS REV LETT, V86, P3799, DOI 10.1103/PhysRevLett.86.3799     Pillo T, 2000, PHYS REV B, V61, P16213, DOI 10.1103/PhysRevB.61.16213     PEHLKE E, 1990, PHYS REV B, V41, P2982, DOI 10.1103/PhysRevB.41.2982     GORKOV L, 1989, CHARGE DENSITY WAVES     MOTIZUKI K, 1986, STRUCTURAL PHASE TRA     ANDERSON O, 1985, PHYS REV LETT, V55, P2188, DOI 10.1103/PhysRevLett.55.2188     BENESH GA, 1985, J PHYS C SOLID STATE, V18, P1595, DOI 10.1088/0022-3719/18/8/007     KARSCHNICK G, 1985, SURF SCI, V155, P46, DOI 10.1016/0039-6028(85)90403-0     STOFFEL NG, 1985, PHYS REV B, V31, P8049, DOI 10.1103/PhysRevB.31.8049     TRAUM MM, 1978, PHYS REV B, V17, P1836, DOI 10.1103/PhysRevB.17.1836     ZUNGER A, 1978, PHYS REV B, V17, P1839, DOI 10.1103/PhysRevB.17.1839     HUGHES HP, 1977, J PHYS C SOLID STATE, V10, pL319, DOI 10.1088/0022-3719/10/11/009     WHITE RM, 1977, NUOVO CIMENTO B, V38, P280, DOI 10.1007/BF02723497     DISALVO FJ, 1976, PHYS REV B, V14, P4321, DOI 10.1103/PhysRevB.14.4321     WILSON JA, 1975, ADV PHYS, V24, P117, DOI 10.1080/00018737500101391     WILSON JA, 1969, ADV PHYS, V18, P193, DOI 10.1080/00018736900101307     KOHN W, 1967, PHYS REV LETT, V19, P439, DOI 10.1103/PhysRevLett.19.439     KNOX RS, 1963, SOLID STATE PHYS S, V5, P100Kidd, TE Miller, T Chou, MY Chiang, TCAMERICAN PHYSICAL SOCCOLLEGE PK</p>
},
	month = {Jun},
	pages = {4},
	type = {Article},
	abstract = {<p>Angle-resolved photoemission is employed to measure the band structure of TiSe2 in order to clarify the nature of the (2x2x2 ) charge density wave transition. The results show a very small indirect gap in the normal phase transforming into a larger indirect gap at a different location in the Brillouin zone. Fermi surface topology is irrelevant in this case. Instead, electron-hole coupling together with a novel indirect Jahn-Teller effect drives the transition.</p>
},
	keywords = {1T-TISE2, BAND-STRUCTURE, EXCITONIC INSULATOR, PHOTOEMISSION, SEMIMETAL},
	isbn = {0031-9007},
	url = {<Go to ISI>://WOS:000175709100029},
	author = {Kidd, T. E. and Miller, T. and Chou, M. Y. and Chiang, T. C.}
}
