The Raman spectrum of 5wt% yttria-stabilized tetragonal zirconia from 25to1250°C is reported. All six Raman bands broaden and shift toward lower energy with increasing temperature. The shift associated with thermally induced volume changes is shown to be the main contribution for all bands, but does not explain the unexpected negative value of the thermospectroscopic coefficient found for the mode at 260cm1 (at room temperature). For all bands, the shift is found to be quasilinear in the range of temperatures considered. As the thermospectroscopic coefficients are large, Raman spectroscopy is well suited as a noncontact, in situ method for monitoring temperature in applications of yttria-stabilized zirconia such as thermal barrier coatings and fuel cells.

2.
O.
Yamamoto
,
Electrochim. Acta
45
,
2423
(
2000
).
3.
D. R.
Clarke
and
C. G.
Levi
,
Annu. Rev. Mater. Res.
33
,
383
(
2003
).
4.
D.
Ng
and
G.
Fralick
,
Rev. Sci. Instrum.
72
,
1522
(
2001
).
5.
M. E.
Thomas
and
M. J.
Linevsky
,
Proc. SPIE
3425
,
126
(
1998
).
6.
M. M.
Gentleman
and
D. R.
Clarke
,
Surf. Coat. Technol.
200
,
1264
(
2005
).
7.
V.
Lughi
and
D. R.
Clarke
,
J. Am. Ceram. Soc.
88
,
2552
(
2005
).
8.
M.
Yashima
,
S.
Sasaki
,
M.
Kakihana
,
Y.
Yamaguchi
,
H.
Arashi
, and
M.
Yoshimura
,
Acta Crystallogr., Sect. B: Struct. Sci.
50
,
663
(
1994
).
9.
W.
Hayes
and
R.
Loudon
,
Scattering of Lights by Crystals
(
Wiley
,
New York
,
1978
).
10.
D. A.
Long
,
Raman Spectroscopy
(
McGraw-Hill
,
New York
,
1977
).
11.
B. A.
Weinstein
and
R.
Zallen
, in
Light Scattering in Solids
, edited by
M.
Cardona
and
G.
Güntherodt
(
Springer
,
Berlin
,
1984
), Vol.
IV
, p.
514
.
12.
M.
Ishigame
and
T.
Sakurai
,
J. Am. Ceram. Soc.
60
,
367
(
1977
).
13.
J.-L.
You
,
G.-C.
Jiang
,
S.-H.
Yang
,
J.-C.
Ma
, and
K.-D.
Xu
,
Chin. Phys. Lett.
18
,
991
(
2001
).
14.
G. A.
Kourouklis
and
E.
Liarokapis
,
J. Am. Ceram. Soc.
74
,
520
(
1991
).
15.
P.
Bouvier
and
G.
Lucazeau
,
J. Phys. Chem. Solids
61
,
569
(
2000
).
16.
G.-M.
Rignanese
,
F.
Detraux
,
X.
Gonze
, and
A.
Pasquarello
,
Phys. Rev. B
64
,
134301
(
2001
).
17.
A. P.
Mirgorodsky
,
M. B.
Smirnov
, and
P. E.
Quintard
,
J. Phys. Chem. Solids
60
,
985
(
1997
).
18.
A.
Feinberg
and
C. H.
Perry
,
J. Phys. Chem. Solids
42
,
513
(
1981
).
19.
G.
Lucazeau
,
J. Raman Spectrosc.
34
,
478
(
2003
).
20.
R.
Zallen
and
M. L.
Slade
,
Phys. Rev. B
18
,
5775
(
1978
).
21.
L.
Colombi Ciacchi
,
G.
Gregori
,
V.
Lughi
,
A.
Rossi
, and
V.
Sergo
,
Recent Research Development in Applied Spectroscopy
(
Research Signpost
, Trivandrum, India,
1999
), Vol.
2
, pp.
243
272
.
22.
V.
Lughi
and
D. R.
Clarke
,
Appl. Phys. Lett.
89
,
241911
(
2006
).
23.
Data for YSZ are obtained from NIST Database. Data for the superalloy are from
D.
Siebörger
,
H.
Brehm
,
F.
Wunderlich
,
D.
Möller
, and
U.
Glatzel
,
Z. Metallkd.
92
,
58
(
2001
).
24.
V.
Sergo
and
D. R.
Clarke
,
J. Am. Ceram. Soc.
81
,
3237
(
1998
).
25.
J.
Cai
,
Y. S.
Raptis
, and
E.
Anastassakis
,
Appl. Phys. Lett.
62
,
2781
(
1993
).
26.
D.-J.
Kim
,
P. F.
Becher
, and
C. R.
Hubbard
,
J. Am. Ceram. Soc.
76
,
2904
(
1993
).
27.
E. H.
Kisi
and
C. J.
Howard
,
J. Am. Ceram. Soc.
81
,
1682
(
1998
).
28.
J.
Cai
,
C.
Raptis
,
Y. S.
Raptis
, and
E.
Anastassakis
,
Phys. Rev. B
51
,
201
(
1995
).
29.
R.
Zallen
and
E. M.
Conwell
,
Solid State Commun.
31
,
557
(
1979
).
30.
T. R.
Hart
,
R. L.
Aggarwal
, and
B.
Lax
,
Phys. Rev. B
1
,
638
(
1970
).
31.
M.
Balkansky
,
R. F.
Wallis
, and
E.
Haro
,
Phys. Rev. B
28
,
1928
(
1983
).
32.
M. M.
Gentleman
,
V.
Lughi
,
J. A.
Nychka
, and
D. R.
Clarke
,
Int. J. Appl. Ceram. Technol.
3
,
105
(
2006
).
You do not currently have access to this content.