نتایج جستجو برای: boron nitrid nanotube
تعداد نتایج: 34349 فیلتر نتایج به سال:
Flow induced vibration and smart control of elastically coupled double-nanotube-systems (CDNTSs) are investigated based on Eringen’s nonlocal elasticity theory and Euler-Bernoulli beam model. The CDNTS is considered to be composed of Carbon Nanotube (CNT) and Boron-Nitride Nanotube (BNNT) which are attached by Pasternak media. The BNNT is subjected to an applied voltage in the axial direction w...
Background: The purpose of using nano-carriers for drugs delivery, such as nanotubes, is slow release of drug and reducing side effects of drugs. Drugs are very active due to their many functional groups. Therefore, reactivity of drug is reduced by being in nanotube field due to electronic resonance of drug with nanotube and it stays longer in body. As a result, less amount of drug is used and ...
Potential applicability of pristine and Al-doped boron carbide nanotube (BCN Al-BCN) as glucose (GLU) sensor is investigated using density functional theory. Adsorption GLU on top BCN leads to adsorption energy (Eads), enthalpy (ΔH), Gibbs free (ΔG) −14.82, −14.35, −0.97 kcal.mol−1, respectively. While the corresponding values for Al-BCN are calculated be –23.29, −24.17, −11.03 The detection po...
S. Riikonen,1 A. S. Foster,1,2 A. V. Krasheninnikov,1,3 and R. M. Nieminen1,* 1COMP/Department of Applied Physics, Helsinki University of Technology, P.O. Box 1100, Helsinki FI-02015, Finland 2Department of Physics, Tampere University of Technology, P.O. Box 692, FI-33101 TUT Tampere, Finland 3Materials Physics Division, University of Helsinki, P.O. Box 43, Helsinki FI-00014, Finland Received 1...
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