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US 2016/0109167 A1Published application
Laser cooling of organic-inorganic lead halide perovskites
AssigneeNanyang Technological University
InventorsQihua XIONG, Son Tung HA, Chao SHEN, Jun ZHANG
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Abstract
The invention relates generally to cooling matter using laser emission, and in particular, to cooling perovskite materials using laser emission.
Claims18
A laser cooling apparatus for cooling a sample, the apparatus comprising:
- a laser for providing an emission;
- a cold chamber adapted to provide or maintain a cold environment of 200 K or less to the sample positioned in the cold chamber;
- and
- the sample, wherein the sample comprises a perovskite material.
1 more element
A method for carrying out laser cooling to a sample, the method comprising:
- positioning the sample in a cold chamber adapted to provide or maintain a cold environment of 200 K or less to the sample, wherein the sample comprises a perovskite material;
- and
- irradiating the sample with a laser.
Dependencies are inferred from the claim text.