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Title: Nanomesh phononic structures for low thermal conductivity and thermoelectric energy conversion materials

Patent ·
OSTI ID:1295611

A nanomesh phononic structure includes: a sheet including a first material, the sheet having a plurality of phononic-sized features spaced apart at a phononic pitch, the phononic pitch being smaller than or equal to twice a maximum phonon mean free path of the first material and the phononic size being smaller than or equal to the maximum phonon mean free path of the first material.

Research Organization:
California Institute of Technology (CalTech), Pasadena, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-04ER46175
Assignee:
CALIFORNIA INSTITUTE OF TECHNOLOGY (Pasadena, CA)
Patent Number(s):
9,419,198
Application Number:
13/278,074
OSTI ID:
1295611
Resource Relation:
Patent File Date: 2011 Oct 20
Country of Publication:
United States
Language:
English

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