We report on the preparation and characterization of epitaxial thin films of the double-perovskite Sr2CrWO6 by pulsed laser deposition. On substrates with low lattice mismatch like SrTiO3, epitaxial Sr2CrWO6 films with high crystalline quality can be grown in a molecular layer-by-layer growth mode. Due to the similar ionic radii of Cr and W, these elements show no sublattice order. Nevertheless, the measured Curie temperature is well above 400 K. Due to the reducing growth atmosphere required for double perovskites, the SrTiO3 substrate surface undergoes an insulator–metal transition impeding the separation of thin film and substrate electric transport properties.

1.
K.-I.
Kobayashi
,
T.
Kimura
,
H.
Sawada
,
K.
Terakura
, and
Y.
Tokura
,
Nature (London)
395
,
677
(
1998
).
Google Scholar
Crossref
Search ADS
 
2.
H.
Kato
,
T.
Okuda
,
Y.
Okimoto
,
Y.
Tomioka
,
Y.
Takenoya
,
A.
Ohkubo
,
M.
Kawasaki
, and
Y.
Tokura
,
Appl. Phys. Lett.
81
,
328
(
2002
).
Google Scholar
Crossref
Search ADS
 
3.
M.
Garcı́a-Hernández
,
J. L.
Martı́nez
,
M. J.
Martı́nez-Lope
,
M. T.
Casais
, and
J. A.
Alonso
,
Phys. Rev. Lett.
86
,
2443
(
2001
).
Google Scholar
Crossref
Search ADS
PubMed
 
4.
K.-I.
Kobayashi
,
T.
Kimura
,
Y.
Tomioka
,
H.
Sawada
,
K.
Terakura
, and
Y.
Tokura
,
Phys. Rev. B
59
,
11159
(
1999
).
Google Scholar
Crossref
Search ADS
 
5.
J. B.
Philipp
,
D.
Reisinger
,
M.
Schonecke
,
A.
Marx
,
A.
Erb
,
L.
Alff
, and
R.
Gross
,
Appl. Phys. Lett.
79
,
3654
(
2001
).
Google Scholar
Crossref
Search ADS
 
6.
T.
Manako
,
M.
Izumi
,
Y.
Konishi
,
K.-I.
Kobayashi
,
M.
Kawasaki
, and
Y.
Tokura
,
Appl. Phys. Lett.
74
,
2215
(
1999
).
Google Scholar
Crossref
Search ADS
 
7.
H.
Asano
,
S. B.
Ogale
,
J.
Garrison
,
A.
Orozco
,
Y. H.
Li
,
E.
Li
,
V.
Smolyaninova
,
C.
Galley
,
M.
Downes
,
M.
Rajeswari
,
R.
Ramesh
, and
T.
Venkatesan
,
Appl. Phys. Lett.
74
,
3696
(
1999
).
Google Scholar
Crossref
Search ADS
 
8.
W.
Westerburg
,
D.
Reisinger
, and
G.
Jakob
,
Phys. Rev. B
62
,
R767
(
2000
).
Google Scholar
Crossref
Search ADS
 
9.
R.
Gross
,
J.
Klein
,
B.
Wiedenhorst
,
C.
Höfener
,
U.
Schoop
,
J. B.
Philipp
,
M.
Schonecke
,
F.
Herbstritt
,
L.
Alff
,
Y.
Lu
,
A.
Marx
,
S.
Schymon
,
S.
Thienhaus
, and
W.
Mader
, in Superconducting and Related Oxides: Physics and Nanoengineering IV, edited by D. Pavuna and I. Bosovic [
Proc. SPIE
4058
,
278
(
2000
)].
Google Scholar
Crossref
Search ADS
 
10.
J.
 
Klein
,
C.
 
Höfener
,
L.
 
Alff
, and
R.
 
Gross
,
Supercond. Sci. Technol.
 
12
,
1023
(
1999
);
Google Scholar
Crossref
Search ADS
 
J.
Klein
,
C.
Höfener
,
L.
Alff
, and
R.
Gross
,
J. Magn. Magn. Mater.
211
,
9
(
2000
).
Google Scholar
Crossref
Search ADS
 
11.
T.
Terashima
,
Y.
Bando
,
K.
Iijima
,
K.
Yamamoto
,
K.
Hirata
,
K.
Hayashi
,
K.
Kamigaki
, and
H.
Terauchi
,
Phys. Rev. Lett.
65
,
2684
(
1990
).
Google Scholar
Crossref
Search ADS
PubMed
 
12.
U.
Korte
and
P. A.
Maksym
,
Phys. Rev. Lett.
78
,
2381
(
1997
).
Google Scholar
Crossref
Search ADS
 
13.
D. Reisinger, B. Blass, J. Klein, J. B. Philipp, M. Schonecke, A. Erb, L. Alff, and R. Gross (unpublished).
14.
J.
Klein
,
J. B.
Philipp
,
L.
Alff
, and
R.
Gross
,
Phys. Status Solidi A
189
,
617
(
2002
).
Google Scholar
Crossref
Search ADS
 
15.
D.
Reisinger
et al., e-print cond-mat/0208495, Appl. Phys. A (accepted for publication).
16.
J. B. Philipp, D. Reisinger, M. Schonecke, M. Opel, A. Marx, L. Alff, A. Erb, and R. Gross (to be published).
17.
H. Q.
Yin
,
J.-S.
Zhou
,
J.-P.
Zhou
,
R.
Dass
,
J. T.
McDevitt
, and
J. B.
Goodenough
,
Appl. Phys. Lett.
75
,
2812
(
1999
).
Google Scholar
Crossref
Search ADS
 
18.
K.
Szot
,
W.
Speier
,
R.
Carius
,
U.
Zastrow
, and
W.
Beyer
,
Phys. Rev. Lett.
88
,
075508
(
2002
).
Google Scholar
Crossref
Search ADS
PubMed
 
This content is only available via PDF.
© 2003 American Institute of Physics.
2003
American Institute of Physics
You do not currently have access to this content.