Metal doping effects in NIR Raman spectra of YBCO epitaxial films

B. Güttler; H. Dewing; L. Skuja; G. Pindoria

doi:10.1007/bf00768476

Metal doping effects in NIR Raman spectra of YBCO epitaxial films

B. Güttler^*
, H. Dewing
, L. Skuja
, G. Pindoria

^*Šī darba korespondējošais autors

Optisko materiālu laboratorija, Cietvielu fizikas institūts

Pētījuma izpildes rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

1 Atsauce (Scopus)

Kopsavilkums

Metal doping (Co, Zn) of YBCO epitaxial thin films leads to large changes of the scattering efficiencies of various lattice modes in near-infrared (NIR) - Raman spectra (1064 nm) if it is accompanied by a variation of the charge carrier concentration. The results resemble earlier observations in oxygen depleted YBCO thin films. In contrast, no effect is found when metal doping does not change the carrier concentration even if it leads to a massive T_c suppression.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	767-771
Lapu skaits	5
Žurnāls	Journal of Low Temperature Physics
Sējums	105
Izdevuma numurs	3-4
DOIs	https://doi.org/10.1007/bf00768476
Publikācijas statuss	Publicēts - 1996

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title = "Metal doping effects in NIR Raman spectra of YBCO epitaxial films",

abstract = "Metal doping (Co, Zn) of YBCO epitaxial thin films leads to large changes of the scattering efficiencies of various lattice modes in near-infrared (NIR) - Raman spectra (1064 nm) if it is accompanied by a variation of the charge carrier concentration. The results resemble earlier observations in oxygen depleted YBCO thin films. In contrast, no effect is found when metal doping does not change the carrier concentration even if it leads to a massive Tc suppression.",

author = "B. G{\"u}ttler and H. Dewing and L. Skuja and G. Pindoria",

year = "1996",

doi = "10.1007/bf00768476",

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volume = "105",

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journal = "Journal of Low Temperature Physics",

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T1 - Metal doping effects in NIR Raman spectra of YBCO epitaxial films

AU - Güttler, B.

AU - Dewing, H.

AU - Skuja, L.

AU - Pindoria, G.

PY - 1996

Y1 - 1996

N2 - Metal doping (Co, Zn) of YBCO epitaxial thin films leads to large changes of the scattering efficiencies of various lattice modes in near-infrared (NIR) - Raman spectra (1064 nm) if it is accompanied by a variation of the charge carrier concentration. The results resemble earlier observations in oxygen depleted YBCO thin films. In contrast, no effect is found when metal doping does not change the carrier concentration even if it leads to a massive Tc suppression.

AB - Metal doping (Co, Zn) of YBCO epitaxial thin films leads to large changes of the scattering efficiencies of various lattice modes in near-infrared (NIR) - Raman spectra (1064 nm) if it is accompanied by a variation of the charge carrier concentration. The results resemble earlier observations in oxygen depleted YBCO thin films. In contrast, no effect is found when metal doping does not change the carrier concentration even if it leads to a massive Tc suppression.

UR - https://www.scopus.com/pages/publications/0030289428

U2 - 10.1007/bf00768476

DO - 10.1007/bf00768476

M3 - Article

AN - SCOPUS:0030289428

SN - 0022-2291

VL - 105

SP - 767

EP - 771

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

IS - 3-4

ER -

Metal doping effects in NIR Raman spectra of YBCO epitaxial films

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