公开(公告)号：US20170276836A1

公开(公告)日：2017-09-28

申请号：US15471694

申请日：2017-03-28

Applicant: NANYANG TECHNOLOGICAL UNIVERSITY

Inventor： Cesare SOCI ,  Behrad GHOLIPOUR ,  Giorgio ADAMO ,  Daniele CORTECCHIA

IPC: G02B1/00 ,  C09K11/06 ,  G02B5/00

CPC classification number: G02B1/002 ,  C09K11/06 ,  C09K11/664 ,  G02B5/008

Abstract: Various embodiments may provide a device for providing a first optical light of a first wavelength and a second optical light of a second wavelength. The device may include a halide perovskite structure including a first pattern and a second pattern different from the first pattern, so that the first pattern is configured to provide the first optical light of the first wavelength and the second pattern is configured to provide the second optical light of a second wavelength different from the first wavelength, upon a light incident on the first pattern and the second pattern. The halide perovskite structure may include a halide perovskite material.

公开(公告)号：US20230305190A1

公开(公告)日：2023-09-28

申请号：US18041528

申请日：2021-08-18

Applicant: NANYANG TECHNOLOGICAL UNIVERSITY

Inventor： Cesare SOCI ,  Giorgio ADAMO ,  Mustafa EGINLIGIL ,  Xinxing SUN ,  Harish N.S. KRISHNAMOORTHY ,  Nikolay I. ZHELUDEV

IPC: G02B1/08 ,  H10N50/80 ,  H10N50/20 ,  G01J4/04

CPC classification number: G02B1/08 ,  H10N50/80 ,  H10N50/20 ,  G01J4/04 ,  G02B1/002

Abstract: A layer including a topological insulator, the layer including: an arrangement of a plurality of patterns on a surface of the layer, each pattern of the plurality of patterns including at least a non-straight elongated portion. An electronic device including the layer including a topological insulator, and further including first and second electrodes on the layer. Further, the first and second electrodes may be configured to provide electrical connection to the layer. A method of controlling spin transport in the layer includes a topological insulator, the method including: applying circularly polarized light on the layer; and driving an electronic component with a photocurrent produced in the layer by the circularly polarized light.