公开(公告)号：US09871180B2

公开(公告)日：2018-01-16

申请号：US14096560

申请日：2013-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-young Choi ,  Seung-hyun Baik ,  Won-young Kim ,  Dae-woo Suh ,  Sang-hoon Lee ,  Seung-hyun Hong

IPC: H01L35/26 ,  H01L35/18 ,  H01L35/02 ,  H01L35/24 ,  H01L35/16 ,  B82Y99/00 ,  H01L35/14 ,  H01L35/12

CPC classification number: H01L35/26 ,  B82Y99/00 ,  H01L35/02 ,  H01L35/12 ,  H01L35/14 ,  H01L35/16 ,  H01L35/18 ,  H01L35/24 ,  Y10S977/742 ,  Y10S977/948

Abstract: A thermoelectric material includes a stack structure including alternately stacked first and second material layers. The first material layer may include a carbon nano-material. The second material layer may include a thermoelectric inorganic material. The first material layer may include a thermoelectric inorganic material in addition to the carbon nano-material. The carbon nano-material may include, for example, graphene. At least one of the first and second material layers may include a plurality of nanoparticles. The thermoelectric material may further include at least one conductor extending in an out-of-plane direction of the stack structure.