A thermoelectric film is disclosed. The thermoelectric film includes a substrate that is substantially electrically non-conductive and flexible and a thermoelectric material that is deposited on at least one surface of the substrate. The thermoelectric film also includes multiple cracks oriented in a predetermined direction.
U.S. GOVERNMENT RIGHTS
This invention was made with government support under the terms of Contract No. ZCL-4-32060-04 awarded by the National Renewable Energy Lab. The government may have certain rights in this invention.