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Title: Control of trion density in carbon nanotubes for electro-optical and opto-electric devices

Patent ·
OSTI ID:1986844
; ; ;

An optoelectronic system can include a single walled carbon nanotube (SWNT) device. The SWNT can include a carrier-doping density with optical conditions that control trion formation that respond via optical, electrical, or magnetic stimuli. The carrier-doping density can include a hole-polaron or electron-polaron concentration.

Research Organization:
Duke Univ., Durham, NC (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0001517
Assignee:
Duke University (Durham, NC)
Patent Number(s):
11,508,462
Application Number:
16/222,704
OSTI ID:
1986844
Resource Relation:
Patent File Date: 12/17/2018
Country of Publication:
United States
Language:
English

References (7)

Potentiometric, Electronic, and Transient Absorptive Spectroscopic Properties of Oxidized Single-Walled Carbon Nanotubes Helically Wrapped by Ionic, Semiconducting Polymers in Aqueous and Organic Media journal August 2014
Tunable Near-Infrared Emitters and Methods patent-application November 2017
Electrically-Driven Organic Color-Center-Based Single-Photon Sources and Sensors patent-application January 2020
All-Optical Trion Generation in Single-Walled Carbon Nanotubes journal October 2011
Many-particle excitations in non-covalently doped single-walled carbon nanotubes journal October 2019
Chemically Coded Quantum Emitters and Photochemical Methods of Creating Same patent-application September 2018
Trion-Polariton Formation in Single-Walled Carbon Nanotube Microcavities journal May 2018

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