Dissecting Two Rhombic Dodecahedra of the Second Kind into a Cube

2008 ◽  
Keyword(s):  
Rhombic Dodecahedra

CsPbBr3 and CsPbI3 rhombic dodecahedra and nanocubes displaying facet-dependent optical properties

2021 ◽  
Author(s):  
Ya-Chu Yang ◽  
Yun-Wen Peng ◽  
An-Ting Lee ◽  
Gautam Kumar ◽  
Michael H. Huang
Keyword(s):  
Optical Properties ◽  
Reaction Temperature ◽  
Organic Capping ◽  
Rhombic Dodecahedra

CsPbBr3 rhombic dodecahedra, octahedra, and nanocubes have been synthesized using typical reagents but by adjusting the amounts of organic capping molecules used and the reaction temperature. Although some Cs4PbBr6 has...

Photocatalytic Activity Suppression of CdS Nanoparticle-Decorated Cu2O Octahedra and Rhombic Dodecahedra

2018 ◽  
Vol 122 (24) ◽  
pp. 12944-12950 ◽  
Author(s):  
Jing-Yi Huang ◽  
Pei-Lun Hsieh ◽  
Gollapally Naresh ◽  
Hsin-Yi Tsai ◽  
Michael H. Huang
Keyword(s):  
Photocatalytic Activity ◽  
Cds Nanoparticle ◽  
Rhombic Dodecahedra

Tetragonal Superlattice of Elongated Rhombic Dodecahedra for Sensitive SERS Determination of Pesticide Residues in Fruit

2020 ◽  
Vol 12 (50) ◽  
pp. 56350-56360
Author(s):  
Shuang Lin ◽  
Xinxin Li ◽  
Guoqiang Fang ◽  
Haiyan Zhao ◽  
Li Wang ◽  
...  
Keyword(s):  
Pesticide Residues ◽  
Rhombic Dodecahedra

Li9Al4Sn5as a new ordered superstructure of the Li13Sn5type

2017 ◽  
Vol 73 (4) ◽  
pp. 337-342 ◽  
Author(s):  
Volodymyr Pavlyuk ◽  
Grygoriy Dmytriv ◽  
Ivan Tarasiuk ◽  
Helmut Ehrenberg
Keyword(s):  
Electrode Materials ◽  
Tight Binding ◽  
Negative Electrode ◽  
Structure Type ◽  
Binary Compound ◽  
Li Ion Batteries ◽  
Compound A ◽  
Li Ion ◽  
Rhombic Dodecahedra ◽  
Negative Electrode Materials

Alloys from the ternary Li–Al–Sn system have been investigated with respect to possible applications as negative electrode materials in Li-ion batteries. This led to the discovery of a new ternary compound, a superstructure of the Li13Sn5binary compound. The ternary stannide, Li9Al4Sn5(nonalithium tetraaluminium pentastannide; trigonal,P\overline{3}m1,hP18), crystallizes as a new structure type, which is an ordered variant of the binary Li13Sn5structure type. One Li and one Sn site have \overline{3}m. symmetry, and all other atoms occupy sites of 3m. symmetry. The polyhedra around all types of atoms are rhombic dodecahedra. The electronic structure was calculated by the tight-binding linear muffin-tin orbital atomic spheres approximation method. The electron concentration is higher around the Sn and Al atoms, which form an [Al4Sn5]m−polyanion.

Tin-containing andradite from Plavno mine in the Krušné Hory Mts., Czechoslovakia

1965 ◽  
Vol 35 (270) ◽  
pp. 379-385 ◽  
Author(s):  
V. Dadák ◽  
F. Novák
Keyword(s):  
Skarn Deposit ◽  
Rhombic Dodecahedra ◽  
Quantitative Chemical

SummaryStannian andradite occurs with pyroxene and carbonates, with blende and pyrite as accessories in a skarn deposit in the Plavno mine, Krušné Hory Mts., NW. Bohemia. The green crystals are rhombic dodecahedra up to 3 cm in size. Sp. gr. 3·78; n 1·879; a 12·079±0·002 Å. Quantitative chemical and spectrographic analyses are given; the composition is (Ca2·96Mg0·04Mn0·02)3·02 (Si2·95Sn0·04)2·99O12. The content of tin (SnO2 1·07 %) is isomorphously bound in the lattice, and according to crystallochemical calculations the entrance of tin into the garnet lattice is most probably due to substitution of The presence of tin in the andradite shows that this element was already present in the metasomatic solutions during the process of skarnization.

Polyhedral Organic Microcrystals: From Cubes to Rhombic Dodecahedra

2009 ◽  
Vol 48 (48) ◽  
pp. 9121-9123 ◽  
Author(s):  
Xiujuan Zhang ◽  
Cheng Dong ◽  
Juan���Antonio Zapien ◽  
Shafiq Ismathullakhan ◽  
Zhenhui Kang ◽  
...  
Keyword(s):  
Rhombic Dodecahedra
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