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Title: Systems and methods for producing low work function electrodes

Patent ·
OSTI ID:1190907

According to an exemplary embodiment of the invention, systems and methods are provided for producing low work function electrodes. According to an exemplary embodiment, a method is provided for reducing a work function of an electrode. The method includes applying, to at least a portion of the electrode, a solution comprising a Lewis basic oligomer or polymer; and based at least in part on applying the solution, forming an ultra-thin layer on a surface of the electrode, wherein the ultra-thin layer reduces the work function associated with the electrode by greater than 0.5 eV. According to another exemplary embodiment of the invention, a device is provided. The device includes a semiconductor; at least one electrode disposed adjacent to the semiconductor and configured to transport electrons in or out of the semiconductor.

Research Organization:
Georgia Institute of Technology, Atlanta, GA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0001084
Assignee:
Georgia Tech Research Corporation (Atlanta, GA)
Patent Number(s):
9,076,768
Application Number:
14/117,965
OSTI ID:
1190907
Resource Relation:
Patent File Date: 2012 May 16
Country of Publication:
United States
Language:
English

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