Theoretical studies of a 3D-to-planar structural transition in SinAl5−n+1,0,−1(n = 0–5) clusters

RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13923-13929 ◽  
Author(s):  
Jinzhen Zhu ◽  
Beizhou Wang ◽  
Jianjun Liu ◽  
Huanwen Chen ◽  
Wenqing Zhang
Keyword(s):  
Building Block ◽  
Structural Transition ◽  
Theoretical Studies

A novel ptC structure C2Al3−which is more stable in energy than the experimentally observed CAl42−.was firstly predicted The C2Al3−may become a building block to assembly some larger supermolecule containing multiple phC.

Effect of cation substitution on structural transition: synthesis, characterization and theoretical studies of NaCa4B3O9, NaCaBO3, NaSrBO3 and Li4CaB2O6

2015 ◽  
Vol 17 (39) ◽  
pp. 26359-26368 ◽  
Author(s):  
Yun Yang ◽  
Xin Su ◽  
Shilie Pan ◽  
Zhihua Yang
Keyword(s):  
Single Crystal ◽  
Structural Transition ◽  
Theoretical Studies ◽  
Cation Substitution ◽  
X Ray Diffraction ◽  
X Ray

NaCa4B3O9, NaCaBO3, NaSrBO3 and Li4CaB2O6 are characterized by single crystal X-ray diffraction. The effect of cations on structural cannot be neglected.

Concentration-dependent structure and structural transition from chirality to nonchirality at the liquid–solid interface by coassembly

Nanoscale ◽  
2015 ◽  
Vol 7 (27) ◽  
pp. 11734-11745 ◽  
Author(s):  
Li Xu ◽  
Xinrui Miao ◽  
Lihua Cui ◽  
Pei Liu ◽  
XiaoFeng Chen ◽  
...  
Keyword(s):  
Building Block ◽  
Structural Transition ◽  
Solution Concentration ◽  
Close Packing ◽  
Solvent Interactions ◽  
Solid Interface ◽  
Loose Packing

The structural transition from a chiral loose-packing to nonchiral close-packing pattern by one building block was pursued by changing the solution concentration and codependent molecule–solvent interactions.

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