نتایج جستجو برای: t shaped structure

تعداد نتایج: 2240977  

2011
Moayad Hossaini Sadr Behzad Soltani James T. Engle Christopher J. Ziegler M. Kabirzadeh

In the title complex, [Ag(C(16)H(14)N(2))(2)]NO(3), the geometry around the Ag(I) ion is T-shaped with two short Ag-N bonds to the pyrazole ligand and one long Ag-O bond to the nitrate anion. The crystal structure is stabilized by inter-molecular N-H⋯O, C-H⋯O and C-H⋯π inter-actions.

2008
Lian-Dong Liu

In the title compound, {[Ag(C(30)H(20)N(6))][SbF(6)]}(n), the Ag(+) cation has a three-coordinate environment completed by three N atoms of the 1,2-bis-[(3-cyano-benzyl-idene)hydrazono]-1,2-diphenyl-ethane ligand. The Ag(+) cation coordination geometry is best described as distorted T-shaped. The crystal structure forms a three-dimensional structural polymer.

  Abstract : In this study, we prepared a LaNi0.3Al0.7O3 perovskite catalyst using a sol-gel related method (with prop ionic acid as a solvent) for use in the methane dry reforming reaction to produce synthesis gas. We defined the catalyst structure on the basis of X-ray diffraction analysis and measurements of the specific surface area and particle size distribution. The mixed oxide structure ...

Journal: :Journal of Applied Physics 2003

Journal: :Journal of the Physical Society of Japan 2002

2012
V. Anitha S. Sri Jaya Lakshmi M. L. S. N. S. Lakshmi K. Ashok Kumar Ravi Teja T. Rajashekar Sri Jaya Lakshmi Ashok Kumar Rajashekar Reddy

A probe-fed circularly polarized stacked patch antenna is presented and simulated by using Commercial Ansoft High Frequency Structure Simulator. The design consists of two patches and two substrates. The bottom patch is square-shaped where as the top patch is of triangularshaped. T-shaped slots parallel to the edges of the patches are inserted so that bandwidth can be improved. Enhancement of t...

2011
A. Qaroot K. Shamaileh N. Dib

In this paper, different topologies of dual-frequency modified 3-way Bagley polygon power dividers are designed and analyzed. Equal split power division is achieved at arbitrary design frequencies. In the first structure, two-section transmission line transformer is used to realize the dual-frequency operation. In the second and third structures, dual-frequency T-shaped and π-shaped matching ne...

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