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Volumn 60, Issue 18, 1999, Pages 13011-13015

Incoherent-to-coherent crossover of optical spectra in (formula presented) temperature-dependent reflectivity spectra measured on cleaved surfaces

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EID: 0001332567     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.60.13011     Document Type: Article
Times cited : (65)

References (29)
  • 1
    • 85037919345 scopus 로고    scopus 로고
    • For example, D. B. Tanner and T. Timusk, in Physical Properties of High Temperature Superconductors III, edited by D. M. Ginsberg (World Scientific, Singapore, 1992), p. 363.
    • For example, D. B. Tanner and T. Timusk, in Physical Properties of High Temperature Superconductors III, edited by D. M. Ginsberg (World Scientific, Singapore, 1992), p. 363.
  • 12
    • 17044402968 scopus 로고    scopus 로고
    • ) (in Japanese).
    • Y. Tokura, Butsuri 54, 98 (1999) (in Japanese).
    • (1999) Butsuri , vol.54 , pp. 98
    • Tokura, Y.1
  • 14
    • 0003675343 scopus 로고    scopus 로고
    • S. Mahanti Plenum, New York T. Kaplan
    • see N. Furukawa, in Physics of Manganites, edited by T. Kaplan and S. Mahanti (Plenum, New York, 1999).
    • (1999) Physics of Manganites
    • Furukawa, N.1
  • 17
    • 85037895409 scopus 로고    scopus 로고
    • The doping level is determined by the charge neutrality: because the substituted Al is trivalent, the doping level is not changed unless the proportion of (Formula presented) and (Formula presented) is changed. Therefore, the number of the holes per unit volume is not changed by Al substitution, or even the number of the holes per Mn atom is little changed by small amount (Formula presented) of the substituted Al.
    • The doping level is determined by the charge neutrality: because the substituted Al is trivalent, the doping level is not changed unless the proportion of (Formula presented) and (Formula presented) is changed. Therefore, the number of the holes per unit volume is not changed by Al substitution, or even the number of the holes per Mn atom is little changed by small amount (Formula presented) of the substituted Al.
  • 18
    • 85037886703 scopus 로고    scopus 로고
    • One should not confuse the HIM phase here and the metallic (Formula presented) state above (Formula presented) for (Formula presented) In the present case, we argue the conduction in the ferromagnetic-metallic phase below (Formula presented)
    • One should not confuse the HIM phase here and the metallic (Formula presented) state above (Formula presented) for (Formula presented) In the present case, we argue the conduction in the ferromagnetic-metallic phase below (Formula presented)
  • 21
    • 0001512059 scopus 로고    scopus 로고
    • The resistivity of this film is smaller than that of the early study by the same group (Ref. 18), suggesting that amount of static imperfections is essential for absence or presence of the LCM phase.
    • In a recent optical absorption study, the LCM phase is observed for (Formula presented) [M. Quijada, J. Černe, J. R. Simpson, H. D. Drew, K. H. Ahn, A. J. Millis, R. Shreekala, R. Ramesh, M. Rajeswari, and T. Venkatesan, Phys. Rev. B 58, 16 093 (1998)].The resistivity of this film is smaller than that of the early study by the same group (Ref. 18), suggesting that amount of static imperfections is essential for absence or presence of the LCM phase.
    • (1998) Phys. Rev. B , vol.58 , pp. 16 093
    • Quijada, M.1    Černe, J.2    Simpson, J.R.3    Drew, H.D.4    Ahn, K.H.5    Millis, A.J.6    Shreekala, R.7    Ramesh, R.8    Rajeswari, M.9    Venkatesan, T.10


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.