The Scientific World JOURNAL,
Год журнала:
2024,
Номер
2024(1)
Опубликована: Янв. 1, 2024
This
article
investigates
the
evolving
domain
of
hybrid
pigments,
which
integrate
both
organic
and
inorganic
constituents
to
yield
novel
color
properties
enhanced
performance.
Beginning
with
an
overview
their
significance
across
industries,
study
delves
into
various
types
focusing
on
synthesis
techniques
recent
advancements.
The
examines
utilization
in
paints,
inks,
plastics,
cosmetics,
emphasizing
ability
meet
industrial
demands.
Critical
factors
such
as
stability,
lightfastness,
environmental
impact
are
evaluated,
a
focus
sustainability
metrics.
review
encompasses
diverse
aspects
including
methods,
applications
sectors,
considerations
pigments.
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(8), С. 10722 - 10735
Опубликована: Фев. 13, 2024
While
stimuli-responsive
structural
colors
are
commonly
found
in
nature,
mimicking
these
artificial
materials
is
challenging.
Dynamically
switchable
and
tunable
coloration,
however,
high
demand
widespread
fields
of
applications,
including
advanced
display
monitoring
technologies,
smart
sensing,
anticounterfeiting.
This
work
reports
a
scalable
protocol
for
the
synthesis
tailor-made
core–shell
particles
subsequent
processing
to
opal
films
with
iridescent,
pH-responsive,
mechanochromic
color.
Novel
monodisperse
architectures
based
on
hard
polystyrene
core
synthesized
via
stepwise
emulsion
polymerization
starved-feed
mode.
The
incorporation
4-vinylpyridine
methacrylic
acid
as
functional
comonomers
soft
particle
shell
facilitates
pH-responsive
swelling
deswelling.
Mechanically
stable
well-ordered
colloidal
crystal
obtained
by
self-assembly
during
powerful
melt-shear
organization
technique.
Thereby
show
Bragg-scattering
at
crystalline
structure
exhibit
brilliant
green-turquoise
blue-violet
reflection
colors,
dependent
angle
view
illumination.
Upon
changes
pH
value
or
mechanical
deformation,
reflected
wavelength
shifts
more
than
100
nm,
leading
intriguing
visible
Excellent
reversibility
achieved
application
convenient
UV
cross-linking
strategy,
corroborating
potential
materials.
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(27), С. 35639 - 35650
Опубликована: Июнь 25, 2024
Photonic
crystal
coatings
with
unique
structural
colors
and
self-cleaning
properties
have
been
providing
an
efficient
way
for
substrate
coloration.
However,
the
enhancement
of
robustness
durability
colored
to
meet
requirements
in
diverse
environments
remains
a
challenging
task.
Here,
realize
application
photonic
films
under
various
kinds
conditions,
we
present
poly(fluoroalkyl
acrylate)-based
colloidal
(fCPC)
coating.
Fluorinated
core–interlayer–shell
(FCIS)
particles
polystyrene
(PS)
core,
poly(methyl
methacrylate)
(PMMA)
interlayer,
acrylate-ethyl
acrylate-butyl
acrylate)
(P(FA-EA-BA))
shell
copolymers
first
prepared
by
stepwise
emulsion
polymerization.
fCPCs
self-supporting
property,
reprocessing
ability,
friction
resistance,
as
well
excellent
wettability
liquid-repellent
are
successfully
obtained
via
bending-induced
ordering
technique
(BIOT).
When
applied
antifouling
applications,
fCPC
film
exhibits
resistance
against
oil
inorganic
liquids.
Furthermore,
demonstrate
their
outdoor
conditions
maintaining
stable
color
appearances
during
rainy
sunny
conditions.
Additionally,
electronic
product
adhered
is
presented,
which
surface
that
clean
even
after
prolonged
usage
comparison
conventional
CPC
Structural
textiles
enhanced
stability
functionalized
achieved
through
one-step
process
using
FCIS
particles.
Therefore,
developed
comprehensive
capable
withstanding
may
open
up
new
avenues
advancement
coloration
decoration,
vehicle,
textile,
building.
Advanced Optical Materials,
Год журнала:
2024,
Номер
12(19)
Опубликована: Апрель 27, 2024
Abstract
Non‐close‐packed
colloidal
photonic
crystals
(CPhCs)
are
widely
employed
in
biomimetic
strain
sensors
as
they
exhibit
mechanochromism
due
to
changes
the
crystal
lattice
spacing
under
stress.
However,
structural
color
of
a
CPhC
film
with
an
incompressible
polymer
matrix
modulation
thickness
deformation,
which
makes
it
difficult
visualize
magnitude
and
direction
To
address
this
limitation,
elastic
modulus‐controlled
films
stress‐responsive
mechanochromic
behavior
fabricated.
While
each
shows
same
change
constant
strain,
is
controlled
differently
Combining
prepared
different
modulus
values
enhanced
strain‐responsive
sensitivity
by
≈25
times.
A
mechanically
heterogeneous
weave
structure
demonstrates
unique
biaxial
response
based
on
These
findings
suggest
that
can
serve
versatile
strain/stress
provide
visual
information
about
applied
stress
multiple
dimensions.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 31, 2025
The
successful
development
of
fused
deposition
modeling
(FDM)
printing
has
stimulated
significant
market
demand
for
colored
poly(lactic
acid)
(PLA)
filaments.
However,
dye-
or
pigment-based
PLA
filaments
were
susceptible
to
fading
and
toxicity
risks.
Hence,
structurally
urgently
need
be
developed
their
ecofriendliness
sustainability.
Herein,
we
draw
inspiration
from
the
disordered
structure
fruit
wax,
which
exhibits
selective
light
scattering
on
surface
blueberries.
We
utilize
ZnS
spheres
supporting
Mie
covered
granules,
thereby
endowing
them
with
structural
color.
Structurally
granules
transformed
into
a
uniform
wire
diameter
homogeneous
color
through
hot-melt
extrusion
method,
used
as
materials
FDM
printing.
fabricated
3D
printed
object
an
adjustable
vivid
color,
demonstrating
excellent
resistance
acids,
alkalis,
impacts,
well
recyclability,
significantly
enhances
its
potential
applications.
Chemical Communications,
Год журнала:
2024,
Номер
60(64), С. 8462 - 8465
Опубликована: Янв. 1, 2024
Block
copolymer
membranes
are
an
exciting
class
of
materials
used
to
separate
small
contaminants
from
water.
Covalent
cross-linking
the
membrane
matrix
is
one
approach
alleviate
stability
issues,
which
limit
their
application
nowadays.
In
current
work,
amphiphilic
block
copolymers
manufactured
and
cross-linked
using
a
UV-active
radical
initiator
moiety.
Advanced Photonics Research,
Год журнала:
2024,
Номер
5(10)
Опубликована: Июль 22, 2024
Combining
cellulose‐based
components
with
functional
materials
is
highly
interesting
in
various
research
fields
due
to
the
improved
strength
and
stiffness
of
combined
their
low
weight.
Herein,
mechanical
properties
opal
films
are
by
incorporating
cellulose
fibers
microcrystalline
cellulose.
This
evidenced
increase
tensile
162.8%
after
adding
10
wt%
For
this
purpose,
core–shell
particles
a
rigid,
crosslinked
polystyrene
core
soft
shell
poly(ethyl
acrylate)
acrylate
‐co
‐hydroxyethyl
methacrylate)
synthesized
via
starved‐feed
emulsion
polymerization.
The
particles’
well‐defined
shape,
morphology,
thermal
analyzed
using
transmission
electron
microscopy,
scanning
differential
calorimetry
measurements.
Free‐standing
mechanochromic
incorporated
structural
colors
obtained
processing
extrusion
melt‐shear
organization
technique.
homogeneous
distribution
within
composite
material
investigated
fluorescent‐labeled
film's
angle‐dependent
color
demonstrated
reflection
spectroscopy.
