Spontaneous deracemizations

T Buhse, JM Cruz, ME Noble-Teran… - Chemical …, 2021 - ACS Publications
Spontaneous deracemizations is a challenging, multidisciplinary subject in current chirality
research. In the absence of any chiral inductors, an achiral substance or a racemic …

A review of laser-induced crystallization from solution

V Korede, N Nagalingam, FM Penha… - Crystal Growth & …, 2023 - ACS Publications
Crystallization abounds in nature and industrial practice. A plethora of indispensable
products ranging from agrochemicals and pharmaceuticals to battery materials are …

Overview of secondary nucleation: From fundamentals to application

S Xu, Z Hou, X Chuai, Y Wang - Industrial & Engineering …, 2020 - ACS Publications
Secondary nucleation can bring the crystallization process into a more easily controlled
state, and it is playing an important role in controlling crystal size distribution, polymorphism …

Chiral crystallization manipulated by orbital angular momentum of light

K Toyoda, HT Su, K Miyamoto, T Sugiyama, T Omatsu - Optica, 2023 - opg.optica.org
We present what we believe to be the demonstration of optical vortex trapping and chiral
crystallization of sodium chlorate (N a C l O _3). In this work, the chirality of N a C l O _3 …

Enantioselectivity in Chiral Crystallization Driven by the Canonical and Spin Momentum Forces of Optical Vortex Beams

AC Cheng, C Pin, T Sugiyama… - The Journal of Physical …, 2024 - ACS Publications
Chiral perturbation can affect chiral crystallization, wherein achiral molecules form a chiral
crystal, leading to an imbalance of the induction between two chiral crystals. Chiral light …

In situ live observation of nucleation and dissolution of sodium chlorate nanoparticles by transmission electron microscopy

Y Kimura, H Niinomi, K Tsukamoto… - Journal of the …, 2014 - ACS Publications
The formation of crystals from solution requires the initial self-assembly of units of matter into
stable periodic structures reaching a critical size. The early stages of this process, called …

[HTML][HTML] Femtosecond laser-driven enantioselectivity on achiral-chiral polymorphic transition

SF Wang, T Sugiyama - Cell Reports Physical Science, 2023 - cell.com
Enantioselective crystallization is commonly controlled during nucleation from solutions.
Here, we propose a facile approach to realize the enantioselective polymorphic transition of …

Enantioselective amplification on circularly polarized laser-induced chiral nucleation from a NaClO 3 solution containing Ag nanoparticles

H Niinomi, T Sugiyama, M Tagawa, K Murayama… - …, 2016 - pubs.rsc.org
We demonstrate that a statistically-significant chiral bias in NaClO3 chiral crystallization can
be provoked by inducing nucleation via the optical trapping of Ag nano-aggregates using a …

Chiral optical force generated by a superchiral near-field of a plasmonic triangle trimer as origin of giant bias in chiral nucleation: a simulation study

H Niinomi, T Sugiyama, AC Cheng… - The Journal of …, 2021 - ACS Publications
We previously reported that giant crystal enantiomeric excess (CEE) can be obtained when
sodium chlorate (NaClO3) chiral crystallization from a solution is induced by the excitation of …

Chiral symmetry breaking and deracemization of sodium chlorate in turbulent flow

J Ahn, DH Kim, G Coquerel, WS Kim - Crystal Growth & Design, 2018 - ACS Publications
The chiral symmetry breaking and deracemization of sodium chlorate were investigated
when varying the agitation speed and cooling rate in cooling crystallization. At a low …