Near-Field Infrared Pump–Probe Imaging of Surface Phonon Coupling in Boron Nitride Nanotubes

2016 ◽  
Vol 7 (2) ◽  
pp. 289-294 ◽  
Author(s):  
Leonid Gilburd ◽  
Xiaoji G. Xu ◽  
Yoshio Bando ◽  
Dmitri Golberg ◽  
Gilbert C. Walker
Keyword(s):  
Boron Nitride ◽  
Near Field ◽  
Boron Nitride Nanotubes ◽  
Phonon Coupling ◽  
Pump Probe ◽  
Surface Phonon

scholarly journals Surface Phonon Coupling within Boron Nitride Nanotubes Resolved by a Novel Near-Field Infrared Pump-Probe Imaging Technique.

2016 ◽  
Vol 22 (S3) ◽  
pp. 366-367
Author(s):  
Leonid Gilburd ◽  
Xiaoji G. Xu ◽  
Yoshio Bando ◽  
Dmitri Golberg ◽  
Gilbert C. Walker
Keyword(s):  
Boron Nitride ◽  
Imaging Technique ◽  
Near Field ◽  
Boron Nitride Nanotubes ◽  
Phonon Coupling ◽  
Pump Probe ◽  
Surface Phonon

Surface phonon coupling within boron nitride resolved by a novel near-field infrared pump-probe imaging technique

2016 ◽  
Author(s):  
Leonid Gilburd ◽  
Xiaoji G. Xu ◽  
Sissi de Beer ◽  
Yoshio Bando ◽  
Dmitri Golberg ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Imaging Technique ◽  
Near Field ◽  
Phonon Coupling ◽  
Pump Probe ◽  
Surface Phonon

Defects and Deformation of Boron Nitride Nanotubes Studied by Joint Nanoscale Mechanical and Infrared Near-Field Microscopy

2016 ◽  
Vol 120 (3) ◽  
pp. 1945-1951 ◽  
Author(s):  
Xiaoji G. Xu ◽  
Leonid Gilburd ◽  
Yoshio Bando ◽  
Dmitri Golberg ◽  
Gilbert C. Walker
Keyword(s):  
Boron Nitride ◽  
Near Field ◽  
Boron Nitride Nanotubes

scholarly journals One-dimensional surface phonon polaritons in boron nitride nanotubes

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Xiaoji G. Xu ◽  
Behnood G. Ghamsari ◽  
Jian-Hua Jiang ◽  
Leonid Gilburd ◽  
Gregory O. Andreev ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Boron Nitride Nanotubes ◽  
One Dimensional ◽  
Surface Phonon ◽  
Surface Phonon Polaritons ◽  
Phonon Polaritons ◽  
Dimensional Surface

Mid-infrared surface phonon polaritons in boron-nitride nanotubes

2014 ◽  
Vol 16 (11) ◽  
pp. 114008 ◽  
Author(s):  
Behnood G Ghamsari ◽  
Xiaoji G Xu ◽  
Leonid Gilburd ◽  
Gilbert C Walker ◽  
Pierre Berini
Keyword(s):  
Boron Nitride ◽  
Boron Nitride Nanotubes ◽  
Mid Infrared ◽  
Surface Phonon ◽  
Surface Phonon Polaritons ◽  
Phonon Polaritons

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.

Density Functional Theory Study of Antioxidant Adsorption onto Single- Wall Boron Nitride Nanotubes: Design of New Antioxidant Delivery Systems

2019 ◽  
Vol 22 (7) ◽  
pp. 470-482
Author(s):  
Samereh Ghazanfary ◽  
Fatemeh Oroojalian ◽  
Rezvan Yazdian-Robati ◽  
Mehdi Dadmehr ◽  
Amirhossein Sahebkar
Keyword(s):  
Density Functional Theory ◽  
Boron Nitride ◽  
Vitamin C ◽  
Electric Field ◽  
External Electric Field ◽  
Lipoic Acid ◽  
Density Functional ◽  
Cell Interaction ◽  
Boron Nitride Nanotubes ◽  
Functional Theory

Background: Boron Nitride Nanotubes (BNNTs) have recently emerged as an interesting field of study, because they could be used for the realization of developed, integrated and compact nanostructures to be formulated. BNNTs with similar surface morphology, alternating B and N atoms completely substitute for C atoms in a graphitic-like sheet with nearly no alterations in atomic spacing, with uniformity in dispersion in the solution, and readily applicable in biomedical applications with no obvious toxicity. Also demonstrating a good cell interaction and cell targeting. Aim and Objective: With a purpose of increasing the field of BNNT for drug delivery, a theoretical investigation of the interaction of Melatonin, Vitamin C, Glutathione and lipoic acid antioxidants using (9, 0) zigzag BNNTs is shown using density functional theory. Methods: The geometries corresponding to Melatonin, Vitamin C, Glutathione and lipoic acid and BNNT with different lengths were individually optimized with the DMOL3 program at the LDA/ DNP (fine) level of theory. Results: In the presence of external electric field Melatonin, Vitamin C, Glutathione and lipoic acid could be absorbed considerably on BNNT with lengths 22 and 29 Å, as the adsorption energy values in the presence of external electric field are considerably increased. Conclusion: The external electric field is an appropriate technique for adsorbing and storing antioxidants on BNNTs. Moreover, it is believed that applying the external electric field may be a proper method for controlling release rate of drugs.

scholarly journals About the possibility of creating a high-performance sensor based on boron nitride nanotubes

2020 ◽  
Author(s):  
N. P. Boroznina ◽  
M. A. Vdovin ◽  
I. V. Zaporotskova ◽  
S. V. Boroznin ◽  
P. A. Zaporotskov
Keyword(s):  
Boron Nitride ◽  
High Performance ◽  
Boron Nitride Nanotubes
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