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Title: Hole blocking, electron transporting and window layer for optimized CuIn(1−x)Ga(x)Se2 solar cells

Patent ·
OSTI ID:1568534

Thin-film photovoltaic devices and methods of their use and manufacture are disclosed. More particularly, polycrystalline CuIn(1-x)GaxSe2 (CIGS) based thin-film photovoltaic devices having independently tunable sublayers are disclosed. Also provided are methods of producing an n-doped graphene.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-98CH10886; SC0012704
Assignee:
Brookhaven Science Associates, LLC (Upton, NY); The Research Foundation of State University of New York (Stony Brook, NY)
Patent Number(s):
10,333,017
Application Number:
15/127,996
OSTI ID:
1568534
Resource Relation:
Patent File Date: 03/20/2015
Country of Publication:
United States
Language:
English

References (2)

Method for N-Doping Graphene patent-application February 2014
Quantum Dot-Fullerene Junction Optoelectronic Devices patent-application September 2012