The resonant transmission of self-collimated beams through zigzag-box resonators is demonstrated experimentally and numerically. Numerical simulations show that the flat-wavefront and the width of the beam are well maintained after passing through zigzag-box resonators because the up and the down zigzag-sides prevent the beam from spreading out and the wavefront is perfectly reconstructed by th...

Zigzag functions were deened by Brassard, Cr epeau and SS antha 1] in connection with an application to the construction of oblivious transfers (a useful tool in cryptographic protocols). They proved that linear zigzag functions are equivalent to self-intersecting codes, which have been studied by several researchers. In this paper, we begin an investigation of general (linear or non-linear) zi...

The present paper investigates the thermal mixing and cooling processes in a passive micromixer, which is applicable for of electronic devices. Employing porous block testing different configurations channel considered to enhance process performance. A 2D lattice Boltzmann model utilized investigate performance T-micromixer with block. Two types configurations, including step-shaped zigzag-shap...

INTRODUCTION. .................................................................. 559 Description of zigzag culms.. ...................................................... 560 Terminology ..................................................................... 560 Inheritance of zigzag culms.. ...................................................... 560 Behavior in the FI and FS generations.. ...........

Using density functional theory, the G0W0 method and Bethe-Salpeter equation calculations, we systematically explore the structural, electronic and optical properties of hydrogenated and fluorinated germanene. The hydrogenated/fluorinated germanene tends to form chair and zigzag-line configurations and its electronic and optical properties show close geometry dependence. The chair hydrogenated/...

adsorption of co2 on the surface of single-wall zigzag (5,0) and armchair (4,4) carbon nanotubes (swcnts) were studied through using density functional theory (dft) calculations. optimizations of geometric were performed at the b3pw91 level of 6-311++g** method standard basis set using gaussian 03 package of program [1]. structural models were optimized and adsorption energies, band gap, charge...

in this study, the adsorption of 4-hydroxy phenyl-azobenzene on the surface of (4, 0) zigzag open-end boron nitride nanotube (bnnt) has been investigated by quantum calculations. in order to find the preferred adsorption site, different positions and orientations were considered. the impacts of donor-acceptor electron delocalization on the structural and electronic properties and reactivity of ...

Open AccessCCS ChemistryMINI REVIEW1 Feb 2021Zigzag Hydrocarbon Belts Tan-Hao Shi and Mei-Xiang Wang MOE Key Laboratory of Bioorganic Phosphorous Chemical Biology, Department Chemistry, Tsinghua University, Beijing 100084 Google Scholar More articles by this author *Corresponding author: E-mail Address: [email protected] https://doi.org/10.31635/ccschem.020.202000287 SectionsAboutAbstractPDF To...

In this study, the adsorption of 4-hydroxy phenyl-azobenzene on the surface of (4, 0) zigzag open-end boron nitride nanotube (BNNT) has been investigated by quantum calculations. In order to find the preferred adsorption site, different positions and orientations were considered. The impacts of donor-acceptor electron delocalization on the structural and electronic properties and reactivity of ...

Two different schemes to switch-off unused circuit blocks (ZigZag-cut-off scheme' and n-/p-block MTCMOS cut-off schemê '̂ ''̂ '̂ '̂ are examined in deep-submicron technologies by analytical investigation and simulation. The theoretical basis of the ZigZag-scheme is given and particular design constraints are discussed. It is shown that the power-saving benefits of the ZigZag-scheme are critically d...