Results 91 to 100 of about 2,818,680 (397)

Continuum Modelling for Interacting Coronene Molecules with a Carbon Nanotube

Nanomaterials, 2020
The production of single dimensional carbon structures has recently been made easier using carbon nanotubes. We consider here encapsulated coronene molecules, which are flat and circular-shaped polycyclic aromatic hydrocarbons, inside carbon nanotubes ...
Kyle Stevens, Thien Tran-Duc, Ngamta Thamwattana, James M. Hill   +3 more
doaj   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Tuning the Slide-Roll Motion Mode of Carbon Nanotubes via Hydroxyl Groups

Nanoscale Research Letters, 2018
Controlling the motion of carbon nanotubes is critical in manipulating nanodevices, including nanorobots. Herein, we investigate the motion behavior of SWCNT (10,10) on Si substrate utilizing molecular dynamics simulations.
Rui Li, Shiwei Wang, Qing Peng
doaj   +1 more source

Empirical formulation of broadband complex refractive index spectra of single-chirality carbon nanotube assembly

Nanophotonics, 2022
Assemblies of single-walled carbon nanotubes with a specific chiral structure are promising future optofunctional materials because of their strong light–matter coupling arising from sharp optical resonances of quasi-one-dimensional excitons.
Nishihara Taishi, Takakura Akira, Shimasaki Masafumi, Matsuda Kazunari, Tanaka Takeshi, Kataura Hiromichi, Miyauchi Yuhei   +6 more
doaj   +1 more source

Theory of superconductivity of carbon nanotubes and graphene

, 2006
We present a new mechanism of carbon nanotube superconductivity that originates from edge states which are specific to graphene. Using on-site and boundary deformation potentials which do not cause bulk superconductivity, we obtain an appreciable ...
Bachtold A., Barnett R., Connétable D., Dubay O., Eliashberg G. M., Fujita M., Fujita M., Haruyama J., Jiang J., Kamide K., Kasumov A. Y., Kevan S. D., Kobayashi Y., Kulik I. O., Nakada K., Nambu Y., Niimi Y., Porezag D., Saito R., Sasaki K., Sasaki K., Sasaki K., Sugawara K., Suzuura H., Takesue I., Tang Z. K., Wakabayashi K.   +26 more
core   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source

Bioaccumulation and ecotoxicity of carbon nanotubes [PDF]

Chemistry Central Journal, 2013
Carbon nanotubes (CNT) have numerous industrial applications and may be released to the environment. In the aquatic environment, pristine or functionalized CNT have different dispersion behavior, potentially leading to different risks of exposure along the water column.
Petra Jackson, Nicklas Raun Jacobsen, Anders Baun, Renie Birkedal, Dana Kühnel, Keld Alstrup Jensen, Ulla Vogel, Håkan Wallin   +7 more
openaire   +7 more sources

Glycine functionalized multiwalled carbon nanotube modified carbon paste electrode for the selective determination of Norepinephrine: A Voltammetric study

Results in Chemistry
Glycine functionalized multiwalled carbon nanotube composite was prepared by co precipitation method. The prepared glycine functionalized multiwalled carbon nanotube composite was characterized with various techniques.
Rohini B. Anagawadi, K.R. Mahanthesha
doaj   +1 more source

Electrochemical Determination of β-Lactoglobulin Employing a Polystyrene Bead-Modified Carbon Nanotube Ink

Biosensors, 2018
In this article, we introduce the use of a carboxy-functionalized waterborne carbon nanotube ink for the fabrication of an amperometric biosensor aimed at the quantification of β-lactoglobulin.
Judith Molinari, Laura Florez, Anahí Medrano, Leandro Monsalve, Gabriel Ybarra   +4 more
doaj   +1 more source

Carbon nanotube chirality determines properties of encapsulated linear carbon chain

, 2018
Long linear carbon chains encapsulated inside carbon nanotubes are a very close realization of carbyne, the truly one-dimensional allotrope of carbon. Here we study individual pairs of double-walled carbon nanotubes and encapsulated linear carbon chains ...
Heeg, Sebastian, Novotny, Lukas, Pichler, Thomas, Poulikakos, Lisa V., Shi, Lei   +4 more
core   +2 more sources