Room-Temperature Tunneling Behavior of Boron Nitride Nanotubes Functionalized with Gold Quantum Dots

2013 ◽  
Vol 25 (33) ◽  
pp. 4544-4548 ◽  
Author(s):  
Chee Huei Lee ◽  
Shengyong Qin ◽  
Madhusudan A. Savaikar ◽  
Jiesheng Wang ◽  
Boyi Hao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Boron Nitride ◽  
Room Temperature ◽  
Boron Nitride Nanotubes ◽  
Tunneling Behavior

Computational design of an Iridium based catalyst for releasing H2 from hydrogenated BN nanotubes

2015 ◽  
Vol 51 (52) ◽  
pp. 10532-10535 ◽  
Author(s):  
Lisa Roy ◽  
Ankan Paul
Keyword(s):  
Free Energy ◽  
Boron Nitride ◽  
Molecular Hydrogen ◽  
Room Temperature ◽  
Computational Design ◽  
Boron Nitride Nanotubes ◽  
Pincer Complexes ◽  
Energy Barriers ◽  
Theoretical Investigations ◽  
Bn Nanotubes

Theoretical investigations reveal that Ir pincer complexes can release molecular hydrogen from hydrogenated boron nitride nanotubes at room temperature accessible free energy barriers.

The Structure and Light Emitting of Silicon-Doped Boron Nitride Nanotubes

2012 ◽  
Vol 616-618 ◽  
pp. 1898-1901 ◽  
Author(s):  
Shi Feng Xu ◽  
Dan Xu
Keyword(s):  
Electron Microscopy ◽  
Optical Properties ◽  
Boron Nitride ◽  
Ftir Spectroscopy ◽  
Room Temperature ◽  
Energy Levels ◽  
Boron Nitride Nanotubes ◽  
Structural And Optical Properties ◽  
Light Emitting ◽  
Silicon Doped

In this paper, we report the structural and optical properties of bamboo-like silicon-doped boron nitride nanotubes. The morphologies and structures of the nanotubes were characterized using electron microscopy and FTIR spectroscopy. Three strong broad peaks centered at 1.76ev, 2.20ev, 2.40ev were observed from the room-temperature PL spectrum of the nanotubes. The spectrum suggested the existence of multifold energy levels within the band gap.

Large-quantity production of high-yield boron nitride nanotubes

2002 ◽  
Vol 17 (8) ◽  
pp. 1896-1899 ◽  
Author(s):  
Y. Chen ◽  
M. Conway ◽  
J. S. Williams ◽  
J. Zou
Keyword(s):  
Boron Nitride ◽  
Room Temperature ◽  
Boron Nitride Nanotubes ◽  
High Density ◽  
High Yield ◽  
Growth Processes ◽  
Elemental Boron ◽  
Bn Nanotubes

A high quantity and yield (up to 85%) of boron nitride (BN) nanotubes have been produced using a mechanothermal method. Elemental boron powders were first mechanically milled at room temperature in NH3 atmosphere and subsequently heated in N2 gas at 1200 °C for up to 16 h. The BN nanotubes obtained have either multiwalled cylindrical or bamboolike structures, suggesting different growth processes. The high formation yield of BN nanotubes is due to a high density of nanostructured nuclei created by an extensive milling treatment.

Hydrogen Uptake in Boron Nitride Nanotubes at Room Temperature

2002 ◽  
Vol 124 (26) ◽  
pp. 7672-7673 ◽  
Author(s):  
Renzhi Ma ◽  
Yoshio Bando ◽  
Hongwei Zhu ◽  
Tadao Sato ◽  
Cailu Xu ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Room Temperature ◽  
Hydrogen Uptake ◽  
Boron Nitride Nanotubes

Molecular insights on the dynamic stability of peptide nucleic acid functionalized carbon and boron nitride nanotubes

2021 ◽  
Vol 23 (1) ◽  
pp. 219-228
Author(s):  
Nabanita Saikia ◽  
Mohamed Taha ◽  
Ravindra Pandey
Keyword(s):  
Nucleic Acid ◽  
Boron Nitride ◽  
Nucleic Acids ◽  
Dynamic Stability ◽  
Peptide Nucleic Acid ◽  
Rational Design ◽  
Peptide Nucleic Acids ◽  
Boron Nitride Nanotubes ◽  
Molecular Hybrids ◽  
Single Wall Nanotubes

The rational design of self-assembled nanobio-molecular hybrids of peptide nucleic acids with single-wall nanotubes rely on understanding how biomolecules recognize and mediate intermolecular interactions with the nanomaterial's surface.

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