Controlling structure and properties of vapor-deposited glasses of organic semiconductors: Recent advances and challenges
The past decade has seen great progress in manipulating the structure of vapor-deposited
glasses of organic semiconductors. Upon varying the substrate temperature during …
glasses of organic semiconductors. Upon varying the substrate temperature during …
Anisotropic vapor-deposited glasses: hybrid organic solids
MD Ediger, J De Pablo, L Yu - Accounts of chemical research, 2019 - ACS Publications
Conspectus The term “organic solids” encompasses both crystals and glasses. Organic
crystals are commonly grown for purification and structure determination and are being …
crystals are commonly grown for purification and structure determination and are being …
Influence of molecular shape on the thermal stability and molecular orientation of vapor-deposited organic semiconductors
DM Walters, L Antony, JJ de Pablo… - The Journal of Physical …, 2017 - ACS Publications
High thermal stability and anisotropic molecular orientation enhance the performance of
vapor-deposited organic semiconductors, but controlling these properties is a challenge in …
vapor-deposited organic semiconductors, but controlling these properties is a challenge in …
Probing molecular packing of amorphous pharmaceutical solids using X-ray atomic pair distribution function and solid-state NMR
The structural investigation of amorphous pharmaceuticals is of paramount importance in
comprehending their physicochemical stability. However, it has remained a relatively …
comprehending their physicochemical stability. However, it has remained a relatively …
Molecular Mechanism of Crystalline-to-Amorphous Conversion of Pharmaceutical Solids from 19F Magic Angle Spinning NMR
Crystalline and amorphous materials usually possess distinct physicochemical properties
due to major variations in long-range and local molecular packings. Enhanced fundamental …
due to major variations in long-range and local molecular packings. Enhanced fundamental …
Deep blue fluorescent material with an extremely high ratio of horizontal orientation to enhance light outcoupling efficiency (44%) and external quantum efficiency in …
A novel bis-4Ph-substituted 9, 10-dipehnylanthracene deep blue [1931 CIE (0.15, 0.08)]
fluorescent compound, AnB4Ph, has been synthesized and characterized for organic light …
fluorescent compound, AnB4Ph, has been synthesized and characterized for organic light …
Vapor deposition of a nonmesogen prepares highly structured organic glasses
We show that glasses with aligned smectic liquid crystal-like order can be produced by
physical vapor deposition of a molecule without any equilibrium liquid crystal phases …
physical vapor deposition of a molecule without any equilibrium liquid crystal phases …
Anisotropic organic glasses
While the last decades have seen considerable efforts to control molecular packing in
organic crystals, the idea of controlling packing in organic glasses is relatively unexplored …
organic crystals, the idea of controlling packing in organic glasses is relatively unexplored …
Role of molecular layering in the enhanced mechanical properties of stable glasses
The density, degree of molecular orientation, and molecular layering of vapor-deposited
stable glasses (SGs) vary with substrate temperature (T dep) below the glass-transition …
stable glasses (SGs) vary with substrate temperature (T dep) below the glass-transition …
Molecular orientation for vapor-deposited organic glasses follows rate-temperature superposition: The case of posaconazole
The anisotropic properties of organic glasses produced by physical vapor deposition (PVD)
depend upon substrate temperature and deposition rate. In recent work, it was shown for a …
depend upon substrate temperature and deposition rate. In recent work, it was shown for a …