Armchair graphene nanoribbons are considered unsuitable for spin caloritronic applications, due to the lack of intrinsic magnetism. Inspired by progress on fabricating carbon nanotubes with Janus edges Bets et al. (2019) [26], we construct edges, where one edge is armchair type and other possesses triangular protrusions zigzag-armchair or zigzag-zigzag sub-edges. By first-principles calculation...

the plant-pathogen interaction is a multifactor process that may lead to resistance or susceptible responses of plant to pathogens. during the arms race between plant and pathogens, various biochemical, molecular and physiological events are triggered in plant cells such as ros signaling, hormone activation and gene expression reprogramming. in plants, micrornas (mirnas) are key post-transcript...

Magnesium oxide nanotubes of finite length are investigated by the Density Functional Theory (DFT) at the B3LYP/6-31G (d) level. The (6, 0) zigzag and (4, 4) armchair of MgO nanotubes were considered and nuclear magnetic resonance properties including isotropic and anisotropic chemical shielding parameters (CSI and CSA) were calculated for 25Mg and 17O atoms of the optimiz...

The plant-pathogen interaction is a multifactor process that may lead to resistance or susceptible responses of plant to pathogens. During the arms race between plant and pathogens, various biochemical, molecular and physiological events are triggered in plant cells such as ROS signaling, hormone activation and gene expression reprogramming. In plants, microRNAs (miRNAs) are key post-transcript...

We begin by considering faithful matrix representations of elementary abelian groups in prime characteristic. The considered are seen to be determined up change bases a single number. Studying this number leads new family polynomials which exhibit special properties. These satisfy three term recursion and closely related zigzag zero-one sequences. Interpreting the for "prime" 1 yields classical...

This study explores the application of zigzag-shaped, finless tubes in enhancing heat transfer performance within exchangers. Using three-dimensional numerical simulations, we examined per unit area and volume pressure drop, comparing these findings with a traditional parallel tube exchanger. innovative design strategy involved arranging zigzag-shaped at varying distances, thermal frictional ch...