Parallel synthesis and characterization of photoelectrochemically and electrochromically active tungsten-molybdenum oxides

被引:25
作者
Baeck, SH
Jaramillo, TF
Jeong, DH
McFarland, EW [1 ]
机构
[1] Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA
[2] Seoul Natl Univ, Dept Chem Educ, Seoul, South Korea
关键词
D O I
10.1039/b313924g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Single phase tungsten-molybdenum mixed oxide films (W1-xMoxO3) were successfully synthesized by automated parallel electrodeposition, and distinct structural changes were observed as a function of composition. A monoclinic structure (beta-phase) was observed in mixed oxides with less than 90% Mo, and above 90% Mo, orthorhombic structure (alpha-phase) was identified.
引用
收藏
页码:390 / 391
页数:2
相关论文
共 18 条
[1]  
BAECK SH, P 2002 DOE HYDR PROG
[2]   Deposition of mixed metal oxides by MOCVD and PECVD [J].
Cao, ZR ;
Owen, JR .
THIN SOLID FILMS, 1995, 271 (1-2) :69-72
[3]   NEW OXIDES IN THE WO3-MOO3 SYSTEM [J].
FIGLARZ, M .
PROGRESS IN SOLID STATE CHEMISTRY, 1989, 19 (01) :1-46
[4]   Optical properties of chemical vapor deposited thin films of molybdenum and tungsten based metal oxides [J].
Gesheva, K ;
Szekeres, A ;
Ivanova, T .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 76 (04) :563-576
[5]   Electrochromic tungsten oxide films: Review of progress 1993-1998 [J].
Granqvist, CG .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2000, 60 (03) :201-262
[6]   Micro-Raman characterization of WO3 and MoO3 thin films obtained by pulsed laser irradiation [J].
Haro-Poniatowski, E ;
Jouanne, M ;
Morhange, JF ;
Julien, C ;
Diamant, R ;
Fernandez-Guasti, M ;
Fuentes, GA ;
Alonso, JC .
APPLIED SURFACE SCIENCE, 1998, 127 :674-678
[7]  
Hutchins MG, 1999, PHYS STATUS SOLIDI A, V176, P991, DOI 10.1002/(SICI)1521-396X(199912)176:2<991::AID-PSSA991>3.0.CO
[8]  
2-T
[9]   Optical properties of thin films of WO3, MoO3 and mixed oxides WO3/MoO3 [J].
Khawaja, EE ;
Durrani, SMA ;
Daous, MA .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 9 (43) :9381-9392
[10]   Dehydration of the molybdenum trioxide hydrates MoO3•nH2O:: in situ x-ray absorption spectroscopy study at the MoK edge [J].
Kuzmin, A ;
Purans, J .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2000, 12 (09) :1959-1970