نتایج جستجو برای: can

تعداد نتایج: 2748482  

Journal: :Journal of the American Chemical Society 2002
Svilen Bobev Slavi C Sevov

Isolated, gigantic tin clusters of 56 atoms are discovered in the ternary compound Ba(16)Na(204)Sn(310) (cubic, F(-)43m, Z = 1, a = 25.2041(8) A) made by direct fusion of the elements at 800 degrees C. The cluster, made of four face-fused pentagonal dodecahedra, has 36 pentagonal faces and 90 edges, and resembles a concave fullerene "dented" at four places. It is made of three- and four-bonded ...

Journal: :CoRR 2017
Pierre Merriaux Yohan Dupuis Rémi Boutteau Pascal Vasseur Xavier Savatier

In this paper, we investigate the impact of different kind of car trajectories on LiDAR scans. In fact, LiDAR scanning speeds are considerably slower than car speeds introducing distortions. We propose a method to overcome this issue as well as new metrics based on CAN bus data. Our results suggest that the vehicle trajectory should be taken into account when building 3D large-scale maps from a...

2016
Nour Mohammad-Sadik Ali Prince Nana Amaniampong Ayman Karam

A detailed physicochemical properties of aqueous solutions of alizarin red S - tin (II) chloride, has been thoroughly investigated by extensively exploring the effect of pH, concentration and temperature on the optimal conditions for the formation of tin (II)-alizarin red S (ARS-Sn II) complex. UV-Vis spectra, electrical conductivity and pH method were also used to characterize the final produc...

2005
George B. Palmer Kenneth R. Poeppelmeier Doreen D. Edwards Thomas O. Mason

from SciFinder

Journal: :Physical chemistry chemical physics : PCCP 2015
Sandeep Nigam Sanjeev Gupta Douglas Banyai Ravindra Pandey Chiranjib Majumder

Two dimensional nanostructures of group IV elements have attracted a great deal of attention because of their fundamental and technological applications. A graphene-like single layer of tin atoms, commonly called stanene, has recently been predicted to behave like a quantum spin Hall insulator. Here we report the atomic structure, stability and electron transport properties of stanene stabilize...

Journal: :ACS applied materials & interfaces 2017
Hoon-Hwe Cho Matthew P B Glazer David C Dunand

Tin alloy-based anodes supported by inverse-opal nanoscaffolds undergo large volume changes from (de)lithiation during cyclic battery (dis)charging, affecting their mechanical stability. We perform continuum mechanics-based simulation to study the evolution of internal stresses and strains as a function of the geometry of the active layer(s): (i) thickness of Ni3Sn2 single layer (30 and 60 nm) ...

2009
Ausra Vidugiriene Andriejus Demcenko Minija Tamosiunaite

In the work vehicle acceleration prediction issue is discussed. Three types of parameters are used for prediction system input: CAN-bus parameters – speed and curvature, derived speed parameters and newly offered specific curve point parameters, denoting changes in a curve. The real road data was used for predictions. Road curvature segments were divided into single and S-type curves. Accelerat...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2004
E R Kieft J J A M van der Mullen G M W Kroesen V Banine K N Koshelev

Pinched discharge plasmas in tin vapor are candidates for application in future semiconductor lithography tools. This paper presents time-resolved measurements of Stark broadened linewidths in a pulsed tin discharge. Stark broadening parameters have been determined for four lines of the Sn III spectrum in the range from 522 to 538 nm, based on a cross-calibration to a Sn II line with a previous...

Journal: :Organic letters 2001
R E Maleczka W P Gallagher

A new tin recycling method for Stille couplings catalytic in tin is reported. PMHS made hypercoordinate by KF((aq)) allows Me(3)SnH to be efficiently recycled during a Pd(0)-catalyzed hydrostannation/Stille cascade. Relative to previously disclosed protocols, reaction times are shorter and because this process is believed to proceed through a Me(3)SnF intermediate the hazards and problems assoc...

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