Superplasticity in an organic crystal

S Takamizawa, Y Takasaki, T Sasaki… - Nature Communications, 2018 - nature.com
Superplasticity, which enables processing on hard-to-work solids, has been recognized only
in metallic solids. While metallic materials and plastics (polymer solids) essentially possess …

Photoluminescent ferroelastic molecular crystals

T Seki, C Feng, K Kashiyama… - Angewandte Chemie …, 2020 - Wiley Online Library
Ferroelasticity has been reported for several types of molecular crystals, which show
mechanical‐stress‐induced shape change under twinning and/or spontaneous formation of …

Shape Rememorization of an Organosuperelastic crystal through Superelasticity–Ferroelasticity interconversion

S Sakamoto, T Sasaki, A Sato‐Tomita… - Angewandte …, 2019 - Wiley Online Library
As altering permanent shapes without loss of material function is of practical importance for
material molding, especially for elastic materials, shape‐rememorization ability would …

A combined experimental and theoretical study of miconazole salts and cocrystals: Crystal structures, DFT computations, formation thermodynamics and solubility …

KV Drozd, AN Manin, AP Voronin, DE Boycov… - Physical Chemistry …, 2021 - pubs.rsc.org
Experimental and theoretical screening of multi-component crystal forms of miconazole
(MCL), an antifungal drug, with ten aliphatic dicarboxylic acids was performed. Seven multi …

Versatile ferroelastic deformability in an organic single crystal by twinning about a molecular zone axis

ER Engel, S Takamizawa - Angewandte Chemie International …, 2018 - Wiley Online Library
Ferroelasticity involves the generation of spontaneous strain in a solid by the application of
mechanical stress. The phenomenon has been well‐studied in metal alloys but relatively …

A multidirectional superelastic organic crystal by versatile ferroelastical manipulation

T Sasaki, S Sakamoto, Y Takasaki… - Angewandte …, 2020 - Wiley Online Library
Mechanical twinning changes atomic, molecular, and crystal orientations along with
directions of the anisotropic properties of the crystalline materials while maintaining single …

Organoferroelastic crystal prepared by supramolecular synthesis

T Sasaki, S Sakamoto, S Takamizawa - Crystal Growth & Design, 2020 - ACS Publications
Under the concept of supramolecular chemistry and crystal engineering, cocrystallization is
one of the most widely used approaches for developing physical and other properties of …

Mechanical twinning in organic crystals

T Sasaki - CrystEngComm, 2022 - pubs.rsc.org
Mechanical twinning, which enables crystalline solids to deform reversibly beyond their
elastic limit, has been getting much attention in recent progressive studies on flexible …

Flash shape-memorization processing and inversion of a polar direction in a chiral organosuperelastic crystal of 1, 3, 5-tricyanobenzene

T Sasaki, S Sakamoto, S Takamizawa - Crystal Growth & Design, 2020 - ACS Publications
Superelasticity—diffusion-less plastic deformation with spontaneous shape recoverability—
has been applied to practical uses due to its unique mechanical characteristics, eg …

Ferroelasticity with a Biased Hysteresis Loop in a Co-Crystal of Pimelic Acid and 1, 2-Di (4-pyridyl) ethane

T Sasaki, S Sakamoto, K Nishizawa… - Crystal Growth & …, 2020 - ACS Publications
The formation of two-component supramolecular polymers can lead to high supramolecular
designability by a combination of different kinds of components in addition to the …