scholarly journals Systematic investigation of self-organization behavior in supramolecular π-conjugated polymer for multi-color electroluminescence

2018 ◽  
Vol 6 (6) ◽  
pp. 1535-1542 ◽  
Author(s):  
Jin-Yi Lin ◽  
Bin Liu ◽  
Meng-Na Yu ◽  
Xu-Hua Wang ◽  
Lu-Bing Bai ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Systematic Investigation ◽  
Aggregation Behavior ◽  
Self Organization ◽  
Organization Behavior

Understanding the chain behavior and conformational/aggregation behavior of supramolecular π-conjugated polymer for multi-color electroluminescence.

Self-Organization Behavior of Sub-Micron CdO Grains Grown during Vapour-Solid Transition

2008 ◽  
Vol 278 ◽  
pp. 45-54 ◽  
Author(s):  
Ji Zhong Zhang ◽  
Wei Qiang Wang ◽  
Na Li
Keyword(s):  
Surface Defects ◽  
Silicon Crystal ◽  
The Self ◽  
Self Organization ◽  
Organization Behavior ◽  
Silicon Crystals ◽  
Induced Aggregation ◽  
The Relationship

Various deposits of CdO grains were observed on the surface of N 100 silicon crystals heated at 580 °C and 620 °C for 1 hour in an evaporation-deposition device, respectively. The ball-shaped crystals, and regular-prism-shaped crystals were found on top of bush-like long crystals. Two types of CdO self-organization aggregates were also observed, that is, regular circular-shaped dense aggregate and long-chainshaped aggregate. The self-organization aggregates were composed of numerous submicron CdO grains. The relationship between self-organization aggregates and surface defects of virgin N 100 silicon crystal was investigated. The results showed that the CdO self-organization aggregates were related to surface defects of the virgin N 100 silicon crystal, and a defect induced aggregation (DIA) model is suggested.

scholarly journals COMPARISON OF PEDESTRIAN FUNDAMENTAL DIAGRAM ACROSS CULTURES

2009 ◽  
Vol 12 (03) ◽  
pp. 393-405 ◽  
Author(s):  
UJJAL CHATTARAJ ◽  
ARMIN SEYFRIED ◽  
PARTHA CHAKROBORTY
Keyword(s):  
Degrees Of Freedom ◽  
Hypothesis Test ◽  
Cultural Influences ◽  
Self Organization ◽  
Fundamental Relation ◽  
Statistical Measure ◽  
Fundamental Diagram ◽  
Experimental Conditions ◽  
Organization Behavior ◽  
Pedestrian Dynamics

The relation between speed and density is connected with every self-organization phenomenon of pedestrian dynamics and offers the opportunity to analyze them quantitatively. But even for the simplest systems, like pedestrian streams in corridors, this fundamental relation is not completely understood. A comparison of data from literature shows that specifications in text books as well as measurements under various experimental conditions differ significantly. In this contribution it is studied whether cultural influences and length of the corridor can be the causes for these deviations. To reduce as much as possible unintentional effects, a system is chosen with reduced degrees of freedom and thus the most simple system, namely the movement of pedestrians along a line under closed boundary conditions. It is found that the speed of Indian test persons is less dependent on density than the speed of German test persons. Surprisingly the more unordered behavior of the Indians is more effective than the ordered behavior of the Germans. This may be due to differences in their self-organization behavior. Without any statistical measure one cannot conclude about whether there are differences or not. By hypothesis test it is found quantitatively that these differences exist, suggesting cultural differences in the fundamental diagram of pedestrians.

scholarly journals Self-organization Behavior of Surfactants in Supercritical Carbon Dioxide

Oleoscience ◽  
2010 ◽  
Vol 10 (5) ◽  
pp. 167-177
Author(s):  
Masanobu SAGISAKA ◽  
Atsushi YOSHIZAWA ◽  
Katsuto OTAKE
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Self Organization ◽  
Organization Behavior ◽  
Supercritical Carbon

Colloidal PbS quantum dot stacking kinetics during deposition via printing

2020 ◽  
Vol 5 (5) ◽  
pp. 880-885 ◽  
Author(s):  
Wei Chen ◽  
Haodong Tang ◽  
Nian Li ◽  
Manuel A. Scheel ◽  
Yue Xie ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Grazing Incidence ◽  
Self Organization ◽  
Drying Process ◽  
Two Phase ◽  
Organization Behavior ◽  
X Ray ◽  
X Ray Scattering ◽  
Pbs Quantum Dot

The particle self-organization behavior of small-sized quantum dots is studied in situ with grazing-incidence small-angle X-ray scattering and during the drying process two phase transitions are found.

Synthesis and Aggregation Behavior ofmeso-Sulfinylporphyrins: Evaluation of S-Chirality Effects on the Self-Organization to S–Oxo-Tethered Cofacial Porphyrin Dimers

2007 ◽  
Vol 2 (11) ◽  
pp. 1417-1429 ◽  
Author(s):  
Yoshihiro Matano ◽  
Tomonori Shinokura ◽  
Kazuaki Matsumoto ◽  
Hiroshi Imahori ◽  
Haruyuki Nakano
Keyword(s):  
Aggregation Behavior ◽  
The Self ◽  
Self Organization ◽  
Porphyrin Dimers

Systematic investigation of the synthesis and light-absorption broadening of a novel diketopyrrolopyrrole conjugated polymer of low and high molecular weight with thermo-labile groups

2015 ◽  
Vol 6 (39) ◽  
pp. 7005-7014 ◽  
Author(s):  
Long Yang ◽  
Yuyan Yu ◽  
Yulong Gong ◽  
Jiarong Li ◽  
Feijie Ge ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Light Absorption ◽  
Conjugated Polymer ◽  
Systematic Investigation ◽  
Π Stacking ◽  
P Removal

Removal of the thermo-labilet-Boc groups in a DPP-carbazole copolymer leads to the broadening of light-absorption and increased π–π stacking.

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