X-ray emission and photoelectron spectra, and the location of fluorine atoms in strontium and calcium copper oxyfluorides
X-ray emission and photoelectron spectra of Sr2CuO2F2+δ, Sr1.4Ba0.6CuO2F2+δ, CaSrCuO2F2+δ, and Ca2CuO2F2+δ cuprates are presented. It is found that the XPS F 1s binding energies of Sr2CuO2F2+δ and Ca2CuO2F2+δ are different (ΔE ∼ 1.3 eV) and those of Sr1.4Ba0.6CuO2F2+δ and CaSrCuO2F2+δ have intermedi...
Glavni autori: | Kurmaev, E, Elokhina, L, Fedorenko, V, Bartkowski, S, Neumann, M, Greaves, C, Edwards, P, Slater, P, Francesconi, MG |
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Format: | Journal article |
Jezik: | English |
Izdano: |
1996
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Slični predmeti
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X-ray emission, photoelectron spectra, and electronic structure of Sr2CuO2F2+ delta.
od: Kurmaev, E, i dr.
Izdano: (1995) -
SYNTHESIS AND STRUCTURE OF THE CALCIUM COPPER OXYFLUORIDE, CA2CUO2F2+DELTA
od: Almamouri, M, i dr.
Izdano: (1995) -
AN IMPROVED ROUTE TO THE SYNTHESIS OF SUPERCONDUCTING COPPER OXYFLUORIDES SR(2-X)A(X)CUO(2)F(2+DELTA) (A=CA, BA) USING TRANSITION-METAL DIFLUORIDES AS FLUORINATING REAGENTS
od: Slater, P, i dr.
Izdano: (1995) -
SUPERCONDUCTIVITY UP TO 64-K IN THE COPPER OXYFLUORIDES SR2-XAXCUO2F2+DELTA (A=CA, BA) PREPARED USING NH4F AS A FLUORINATING REAGENT
od: Slater, P, i dr.
Izdano: (1995) -
CHEMICAL DESIGN AND SYNTHESIS OF OXYANION AND OXYFLUORIDE CUPRATE SUPERCONDUCTORS
od: Greaves, C, i dr.
Izdano: (1994)