Aggregate,
Journal Year:
2024,
Volume and Issue:
5(3)
Published: Jan. 23, 2024
Abstract
The
emergence
of
flexible
organic
crystals
changed
the
perception
molecular
that
were
regarded
as
brittle
entities
over
a
long
period
time,
and
sparked
great
interest
in
exploring
mechanically
compliant
crystalline
materials
toward
next‐generation
smart
during
past
decade.
Schiff
base
compounds
are
considered
to
be
one
most
promising
candidates
for
owing
their
easy
synthesis,
high
yield,
stimuli
responsiveness
good
mechanical
properties.
This
paper
gives
an
overview
recent
development
(including
elastic
crystals,
plastic
integrating
elasticity
plasticity)
from
serendipitous
discovery
design
strategies
versatile
applications
such
responses,
optical
waveguides,
optoelectronic
devices,
biomimetic
soft
robots,
photonic
integrated
circuits.
Notably,
atomic
force
microscopy‐micromanipulation
technique
has
been
utilized
bring
multifunctional
macroscopic
level
microscopic
world.
Since
understanding
flexibility
at
through
crystal
engineering
can
assist
us
trace
down
structural
origin
properties,
we
focus
on
packing
structures
various
driven
by
non‐covalent
intermolecular
interactions
close
correlation
with
behaviors.
We
hope
information
given
here
will
help
novel
combined
other
unique
promote
further
research
into
area
applications.
Journal of the American Chemical Society,
Journal Year:
2024,
Volume and Issue:
146(38), P. 26178 - 26186
Published: Sept. 16, 2024
Triboelectric
nanogenerators
(TENGs)
have
proven
to
be
effective
at
converting
mechanical
energy
into
electrical
power,
making
them
a
viable
technology
for
operating
self-powered
electronic
devices
used
in
medical
diagnostics
and
environmental
monitoring.
In
the
present
study,
we
demonstrate
utility
of
flexible
single
crystals
an
organic
compound
fabrication
TENG
as
tactile
sensor.
Triboelectrification
was
attained
result
surface
functionalization
with
positively
negatively
charged
moieties,
viz.
Zn
Chemical Science,
Journal Year:
2024,
Volume and Issue:
15(24), P. 9258 - 9265
Published: Jan. 1, 2024
A
simple
and
facile
surface
coating
protocol
imparts
visual
room-temperature
phosphorescence
to
flexible
organic
single
crystals,
allows
their
application
in
colour-tunable
optical
waveguiding
anti-counterfeiting.
Journal of the American Chemical Society,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 24, 2024
The
exploration
of
mechanical
motion
in
molecular
crystals
under
external
stimuli
is
great
interest
because
its
potential
applications
diverse
fields,
such
as
electronics,
actuation,
or
sensing.
Understanding
the
underlying
processes,
including
phase
transitions
and
structural
changes,
crucial
for
exploiting
dynamic
nature
these
crystals.
Here,
we
present
a
novel
organic
compound,
In
the
fields
of
photolithographic
patterning,
optical
anticounterfeiting,
and
information
encryption,
reversible
photochromic
materials
with
solid-state
fluorescence
are
emerging
as
a
potential
class
systems.
A
design
strategy
for
has
been
proposed
synthesized
through
introduction
photoactive
thiophene
groups
into
molecular
backbone
aryl
vinyls,
compounds
unique
aggregation-induced
emission
properties,
photocontrollable
color-changing
properties.
This
work
develops
novel
inks,
films,
cellulose
hydrogels
enhancing
security
encryption
anticounterfeiting
technologies.
They
achieve
rapid
color
change
under
ultraviolet
light
irradiation.
Dependent
upon
rate
change,
higher
levels
time-resolved
can
be
achieved.
feature
is
important
confidentiality
encrypted
reliability
labels.
Color-changing
hydrogels,
films
consisting
three
fluorescent
molecules
have
quick
photoactivity,
great
photoreversibility
photostability,
good
processability,
making
them
ideal
time-delayed
smart
encryption.
Furthermore,
specialized
algorithms
used
to
construct
convolutional
neural
networks,
image
analysis
performed
on
these
systems,
thus
solving
current
problem
time-consuming
decryption
process.
artificial
intelligence
method
offers
new
opportunities
enhanced
data
Organic Chemistry Frontiers,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
Six
dendritic
AIEgens
exhibiting
self-assembly
and
three
distinct
types
of
force-responsive
emissive
features
are
developed,
two
advanced
information
security
systems
constructed.
