scholarly journals Waveguide coupled cavity-enhanced light emission from individual carbon nanotubes

APL Photonics ◽  
2021 ◽  
Vol 6 (3) ◽  
pp. 031302
Author(s):  
D. Yamashita ◽  
H. Machiya ◽  
K. Otsuka ◽  
A. Ishii ◽  
Y. K. Kato
Keyword(s):  
Carbon Nanotubes ◽  
Light Emission ◽  
Coupled Cavity

Quantum Light Emission from Coupled Defect States in DNA-Functionalized Carbon Nanotubes

ACS Nano ◽  
2021 ◽  
Author(s):  
Yu Zheng ◽  
Younghee Kim ◽  
Andrew C. Jones ◽  
Gabrielle Olinger ◽  
Eric R. Bittner ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Light Emission ◽  
Defect States ◽  
Functionalized Carbon Nanotubes

Ultra-Low Power Light Emission via Avalanche and Sub-avalanche Breakdown in Suspended Carbon Nanotubes

ACS Photonics ◽  
2018 ◽  
Vol 5 (11) ◽  
pp. 4432-4436 ◽  
Author(s):  
Bo Wang ◽  
Sisi Yang ◽  
Lang Shen ◽  
Stephen B. Cronin
Keyword(s):  
Carbon Nanotubes ◽  
Low Power ◽  
Light Emission ◽  
Avalanche Breakdown ◽  
Ultra Low Power

scholarly journals Enhancing near-infrared photoluminescence from single-walled carbon nanotubes by defect-engineering using benzoyl peroxide

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Lukasz Przypis ◽  
Maciej Krzywiecki ◽  
Yoshiaki Niidome ◽  
Haruka Aoki ◽  
Tomohiro Shiraki ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Conjugated Polymers ◽  
Near Infrared ◽  
Light Emission ◽  
Single Walled Carbon Nanotubes ◽  
Organic Radical ◽  
Defect Engineering ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Selection Of

AbstractSingle-walled carbon nanotubes (SWCNTs) have been modified with ester groups using typical organic radical chemistry. Consequently, traps for mobile excitons have been created, which enhanced the optical properties of the material. The proposed methodology combines the benefits of mainstream approaches to create luminescent defects in SWCNTs while it simultaneously avoids their limitations. A step change was achieved when the aqueous medium was abandoned. The selection of an appropriate organic solvent enabled much more facile modification of SWCNTs. The presented technique is quick and versatile as it can engage numerous reactants to tune the light emission capabilities of SWCNTs. Importantly, it can also utilize SWCNTs sorted by chirality using conjugated polymers to enhance their light emission capabilities. Such differentiation is conducted in organic solvents, so monochiral SWCNT can be directly functionalized using the demonstrated concept in the same medium without the need to redisperse the material in water.

Tunneling-current-induced light emission from individual carbon nanotubes

2006 ◽  
Vol 600 (3) ◽  
pp. L15-L19 ◽  
Author(s):  
Takafumi Uemura ◽  
Shinichi Yamaguchi ◽  
Megumi Akai-Kasaya ◽  
Akira Saito ◽  
Masakazu Aono ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Light Emission ◽  
Tunneling Current

Highly selective sorting of semiconducting single wall carbon nanotubes exhibiting light emission at telecom wavelengths

Nano Research ◽  
2016 ◽  
Vol 9 (8) ◽  
pp. 2478-2486 ◽  
Author(s):  
Francesco Sarti ◽  
Francesco Biccari ◽  
Federica Fioravanti ◽  
Ughetta Torrini ◽  
Anna Vinattieri ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Light Emission ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon

Carbon nanotubes and optical confinement: controlling light emission in nanophotonic devices

2008 ◽  
Author(s):  
Mathias Steiner ◽  
Fengnian Xia ◽  
Huihong Qian ◽  
Yu-Ming Lin ◽  
Achim Hartschuh ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Light Emission ◽  
Optical Confinement ◽  
Nanophotonic Devices

scholarly journals Nanomaterials: Applications in Electronics

2021 ◽  
Vol 4 (6) ◽  
pp. 7-19
Author(s):  
Mrs. Harshada V. Mhetre ◽  
◽  
Dr. Yuvraj K. Kanse ◽  
Dr. Suhas S. Patil ◽  
◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Quantum Dots ◽  
Optical Properties ◽  
Solar Cells ◽  
Light Emission ◽  
Enabling Technology ◽  
Bulk Materials ◽  
Different Types ◽  
Basic Characteristics

Nanotechnology is steadily transgressing from the laboratory to the commercial sphere and is enhancing products in a variety of sectors. Nanotechnology R&D has evolved from foundational discoveries aimed at understanding and exploiting nanoscale behaviour to an enabling technology. Nanomaterials are materials which are sized between 1 to 100 nm. Due to the basic characteristics of nanomaterials such as optical properties, reflection, transmission, absorption, and light emission, which are different from those of bulk materials, nanomaterials are useful in a variety of applications in different fields. In this paper the different types of nanomaterials have been outlined based upon their dimensions and applications in the field of electronics such as Quantum dots (QD’s) in solar cells and Carbon Nanotubes and graphene in FETs.

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