Abstract
High-throughput combinatorial approaches have been used for the discovery and optimization of transparent conducting oxide (TCO) materials for PV applications. We report on current investigations in In-Zn-O, In-Ti-O and In-Mo-O systems. The InZnO system is shown to be amorphous in the best conducting range with a conductivity of~ 3000 ohm-cm-1 for 50%-70% In/Zn. The amorphous InZnO films arevery smooth (2 ..ANG.. rms). In-Ti-O is found to be an excellent high-mobility TCO with mobilities of greater than 80 cm2/v-sec and conductivities of more than 6000 ohm-cm-1 for sputtered thin film materials.
| Original language | American English |
|---|---|
| Number of pages | 5 |
| State | Published - 2005 |
| Event | 2005 DOE Solar Energy Technologies Program Review Meeting - Denver, Colorado Duration: 7 Nov 2005 → 10 Nov 2005 |
Conference
| Conference | 2005 DOE Solar Energy Technologies Program Review Meeting |
|---|---|
| City | Denver, Colorado |
| Period | 7/11/05 → 10/11/05 |
Bibliographical note
Presented at the 2005 DOE Solar Energy Technologies Program Review Meeting held November 7-10, 2005 in Denver, Colorado. Also included in the proceedings available on CD-ROM (DOE/GO-102006-2245; NREL/CD-520-38557)NREL Publication Number
- NREL/CP-520-38999
Keywords
- NREL
- photovoltaics (PV)
- PV
- solar
- transparent conducting oxides (TCO)