Photocathodes with protective in-situ graphene gas barrier films and method of making the same
Abstract
According to an embodiment of the present disclosure, a photocathode may include: a mesh having a first surface and a second surface facing away from the first surface, and including metallic, semiconductor or ceramic mesh grid with micron-sized openings in the mesh; a photosensitive film on the first surface of the mesh and extending at least partially into the openings of the mesh; and a graphene layer including one or more graphene sheets on the second surface of the mesh.
- Inventors:
- Issue Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568612
- Patent Number(s):
- 10354828
- Application Number:
- 15/644,711
- Assignee:
- Triad National Security, LLC (Los Alamos, NM)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 07/07/2017
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Moody, Nathan, Pietryga, Jeffrey, Gupta, Gautam, Mohite, Aditya, Pavlenko, Vitaly, and Lewellen, John. Photocathodes with protective in-situ graphene gas barrier films and method of making the same. United States: N. p., 2019.
Web.
Moody, Nathan, Pietryga, Jeffrey, Gupta, Gautam, Mohite, Aditya, Pavlenko, Vitaly, & Lewellen, John. Photocathodes with protective in-situ graphene gas barrier films and method of making the same. United States.
Moody, Nathan, Pietryga, Jeffrey, Gupta, Gautam, Mohite, Aditya, Pavlenko, Vitaly, and Lewellen, John. Tue .
"Photocathodes with protective in-situ graphene gas barrier films and method of making the same". United States. https://www.osti.gov/servlets/purl/1568612.
@article{osti_1568612,
title = {Photocathodes with protective in-situ graphene gas barrier films and method of making the same},
author = {Moody, Nathan and Pietryga, Jeffrey and Gupta, Gautam and Mohite, Aditya and Pavlenko, Vitaly and Lewellen, John},
abstractNote = {According to an embodiment of the present disclosure, a photocathode may include: a mesh having a first surface and a second surface facing away from the first surface, and including metallic, semiconductor or ceramic mesh grid with micron-sized openings in the mesh; a photosensitive film on the first surface of the mesh and extending at least partially into the openings of the mesh; and a graphene layer including one or more graphene sheets on the second surface of the mesh.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {7}
}
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