In this study interaction of phenothiazine sulfur dye with (5, 5) armchair open-end boron nitride nanotubes (BNNTs) in interaction (with a length of 7 Å) was investigated. The impacts of the estereoelectronic effect associated with donor-acceptor electron delocalizations, dipole-dipole interactions and total steric exchange energies on the structural and electronic properties and reactivity of ...

Journal Article How to Vindicate the Armchair Get access James Andow School of Politics, Philosophy, Language and Communication Studies University East Anglia Norwich, UK [email protected] Search for other works by this author on: Oxford Academic Google Scholar Analysis, Volume 82, Issue 2, April 2022, Pages 306–321, https://doi.org/10.1093/analys/anaa061 Published: 05 July 2022

Abstract Critical comments on Guido Melchior’s book, Knowing and Checking: An Epistemological Investigation (2019). In the second part of his Melchior aims to employ sensitivity account epistemic concept checking explain well-known puzzle cases about knowing . My focus explanation knowledge-closure puzzles, as exemplified by Dretske’s zebra case. I raise three critical points proposes for puzzl...

The interaction of the glycine radical on the side walls of both armchair and zigzag single walled carbon nanotubes is investigated by density functional theory. It is found that the interaction potential of the N-centered glycine radical with the tubes has a minimum of 16.9 (armchair) and 20.2 (zigzag) kcal/mol with respect to the dissociation products. In contrast, the C-centered radical, whi...

Abstract Near-infrared fluorescence measurements were performed on single-walled carbon nanotubes (SWNTs) catalytically synthesized from alcohol under various experimental conditions (alcohol catalytic CVD method, ACCVD). The chirality distribution was determined by measuring the fluorescence emitted from separated SWNTs as a function of excitation wavelength. Compared with HiPco SWNTs, chirali...