scholarly journals Formation of nanowires via single particle-triggered linear polymerization of solid-state aromatic molecules

Nanoscale ◽  
2016 ◽  
Vol 8 (32) ◽  
pp. 14925-14931 ◽  
Author(s):  
Akifumi Horio ◽  
Tsuneaki Sakurai ◽  
G. B. V. S. Lakshmi ◽  
Devesh Kumar Avasthi ◽  
Masaki Sugimoto ◽  
...  
Keyword(s):  
Solid State ◽  
Single Particle ◽  
Aromatic Molecules

Suppressing π–π stacking interactions for enhanced solid-state emission of flat aromatic molecules via edge functionalization with picket-fence-type groups

2020 ◽  
Vol 8 (48) ◽  
pp. 17289-17296
Author(s):  
Hye Jin Cho ◽  
Sang Won Kim ◽  
Sungjin Kim ◽  
Sangback Lee ◽  
Juhyen Lee ◽  
...  
Keyword(s):  
Solid State ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Stacking Interactions ◽  
Light Emitting ◽  
Aromatic Molecules ◽  
Organic Light ◽  
Π Stacking ◽  
Picket Fence ◽  
Π Stacking Interaction

Picket-fence-type substituents effectively suppress the π–π stacking interaction of flat aromatic molecules and enhance solid-state emission for application in organic light-emitting diodes.

scholarly journals Influence on Crystallisation Process of Amino Acids from Solution

2014 ◽  
Vol 70 (a1) ◽  
pp. C546-C546
Author(s):  
Anna Kupka ◽  
Hermann Gies ◽  
Klaus Merz
Keyword(s):  
Amino Acids ◽  
Solid State ◽  
Self Assembly ◽  
Biological Evolution ◽  
Building Blocks ◽  
Substitution Pattern ◽  
Aromatic Molecules ◽  
Self Recognition ◽  
Hydrogen Deuterium ◽  
Open Question

The famous Miller experiment to model the primordial soup demonstrated that amino acids can form spontaneously as the essential building blocks of life in solutions. It is, however, still an open question how self-recognition processes influence the transformation of these spontaneously formed amino acids in solvents into higher ordered structures in the solid state, thereby creating chiral materials and catalytically competent structures. The understanding of the first steps of molecular self-assembly processes in such environments will thus give important clues towards the understanding of biological evolution. Most of intermolecular interactions are not very strong and their formation is related to and affected by small changes in the molecular structure and the crystallisation conditions. Continuing our investigations on aggregation of substituted aromatic molecules in the solid state, we studied the influence and boundaries of weak directing substituents like deuterium on the aggregation of small molecules. Hydrogen/deuterium (H/D)-exchange, the smallest possible modification of a molecule, is generally seen as a non dominating parameter in the formation of crystal structures of chemical compounds. On the other hand, it could already be shown that the aggregation of molecules in the solid state of polymorphic N-heterocycle systems like pyridine-N-oxide or acridine can be very sensitive to small changes of the isotopic substitution pattern of the selected molecules. Within our project, the molecular aggregation of amino acids in solution with the formation of molecular aggregates and pre-nucleation clusters in deuterated and non-deuterated systems, and in particular the role of the solvent in these processes, will be studied in both experiment and theory.

scholarly journals Role of solid-state miscibility during anion exchange in cesium lead halide nanocrystals probed by single-particle fluorescence

2020 ◽  
Author(s):  
Dong Wang ◽  
John Cavin ◽  
Bo Yin ◽  
Arashdeep S. Thind ◽  
Albina Y. Borisevich ◽  
...  
Keyword(s):  
Solid State ◽  
Anion Exchange ◽  
Single Particle ◽  
Lead Halide

Meso-/Microscopic Single Particle Analyses of Vapochromic Solid-State Crystallization in [Pt(CN)2(H2dcbpy)]

2021 ◽  
Author(s):  
Kazuyuki Ishii ◽  
Shunsuke Takanohashi ◽  
Masanobu Karasawa ◽  
Kyoko Enomoto ◽  
Yasuhiro Shigeta ◽  
...  
Keyword(s):  
Solid State ◽  
Single Particle

scholarly journals Discovery of New Nitridosilicate Phosphors for Solid State Lighting by the Single-Particle-Diagnosis Approach

2014 ◽  
Vol 26 (14) ◽  
pp. 4280-4288 ◽  
Author(s):  
Naoto Hirosaki ◽  
Takashi Takeda ◽  
Shiro Funahashi ◽  
Rong-Jun Xie
Keyword(s):  
Solid State ◽  
Single Particle ◽  
Solid State Lighting ◽  
Diagnosis Approach

scholarly journals Role of solid-state miscibility during anion exchange in cesium lead halide nanocrystals probed by single-particle fluorescence

2020 ◽  
Author(s):  
Dong Wang ◽  
John Cavin ◽  
Bo Yin ◽  
Arashdeep S. Thind ◽  
Albina Y. Borisevich ◽  
...  
Keyword(s):  
Solid State ◽  
Anion Exchange ◽  
Single Particle ◽  
Lead Halide

scholarly journals Optically Active, Self-Assembled Solid-State Nanopores for Single Particle Detection

2018 ◽  
Vol 114 (3) ◽  
pp. 492a
Author(s):  
Andreas Schlegel ◽  
Paul V. Gwozdz ◽  
Christian Heyn ◽  
August Dorn ◽  
André Drews ◽  
...  
Keyword(s):  
Solid State ◽  
Single Particle ◽  
Optically Active ◽  
Particle Detection ◽  
Self Assembled ◽  
Single Particle Detection
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