Advanced Optical Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 17, 2024
Abstract
Inspired
by
nature,
this
work
presents
a
scalable
method
to
produce
opalescent
3D
printing
filaments
with
angle‐dependent
structural
color.
Compared
conventional
colorants,
these
colors
provide
more
vivid
appearance,
possess
the
ability
dynamically
change
in
response
alterations
of
illumination,
and
may
feature
superior
longevity
as
well
durability.
Particle
synthesis
via
emulsion
polymerization
starved‐feed
mode
is
utilized
achieve
tailored
core–shell
particle
architecture.
During
processing,
thermoplastic
polyacrylate‐based
shells
form
continuous
matrix,
wherein
pristine
polystyrene
cores
self‐assemble.
The
colloidal
ordered
structure
thus
formed
selectively
scatters
light
according
Bragg's
law.
Adjusting
size
makes
perceived
easily
tunable
over
visible
spectrum.
are
printable
on
entry‐level
printers
comparable
settings
commercial
state‐of‐the‐art
print
quality.
With
work,
sustainable
iridescent
objects
novel
coloration
strategy
becomes
possible
for
everyone
–
from
hobbyists
customized
goods
industrial
prototypes
serial
production.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 17, 2025
Abstract
Structural
coloration
of
fabrics
and
phase‐change
thermoregulation
are
innovative
development
trends
in
the
textile
field.
However,
inevitable
assembly
process
structural
colors
leakage
phase
change
materials
make
it
extremely
difficult.
Herein,
smart
featuring
non‐iridescent
color,
developed
by
one‐step
loading
photonic
nanopigments
(PCMs).
The
hollow
silica
(H‐SiO
2
)
nanospheres
with
disordered
metasurfaces
that
display
without
assembly.
used
PCMs
lauric
acid
(LA)
solid‐liquid
performance,
which
adsorb
onto
surface
H‐SiO
form
hydrogen
bond
cross‐linkages
oxyanions
on
surface.
Among
them,
waterborne
acrylic
resin
serves
as
an
adhesive
to
immobilize
a
cross‐linker
bonds
molten
LA,
preventing
its
leakage.
resultant
exhibit
durable
color
stability
can
withstand
damage
from
diverse
physical
chemical
environments.
melting
crystallization
enthalpy
possessed
38.94
40.51
J
g⁻¹
respectively,
endowing
excellent
thermoregulatory
capabilities.
This
study
offers
new
paradigm
for
fabric
advancement
thermoregulation.
InfoMat,
Journal Year:
2024,
Volume and Issue:
6(10)
Published: May 23, 2024
Abstract
During
the
past
few
decades,
pyroelectric
sensors
have
attracted
extensive
attention
due
to
their
prominent
features.
However,
effectiveness
is
hindered
by
low
electric
output.
In
this
study,
laser
processed
lithium
niobate
(LPLN)
wafers
are
fabricated
improve
temperature–voltage
response.
These
utilized
construct
as
well
human–machine
interfaces.
The
induces
escape
of
oxygen
and
formation
vacancies,
which
enhance
charge
transport
capability
on
surface
(LN).
Therefore,
electrodes
gather
an
increased
quantity
charges,
increasing
voltage
LPLN
a
1.3
times
higher
than
that
LN
wafers.
For
interfaces,
tactile
information
in
various
modes
can
be
recognized
sensor
array
temperature
warning
system
operates
well.
modification
approach
promising
performance
devices
for
applications
image
Advanced Optical Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 17, 2024
Abstract
Inspired
by
nature,
this
work
presents
a
scalable
method
to
produce
opalescent
3D
printing
filaments
with
angle‐dependent
structural
color.
Compared
conventional
colorants,
these
colors
provide
more
vivid
appearance,
possess
the
ability
dynamically
change
in
response
alterations
of
illumination,
and
may
feature
superior
longevity
as
well
durability.
Particle
synthesis
via
emulsion
polymerization
starved‐feed
mode
is
utilized
achieve
tailored
core–shell
particle
architecture.
During
processing,
thermoplastic
polyacrylate‐based
shells
form
continuous
matrix,
wherein
pristine
polystyrene
cores
self‐assemble.
The
colloidal
ordered
structure
thus
formed
selectively
scatters
light
according
Bragg's
law.
Adjusting
size
makes
perceived
easily
tunable
over
visible
spectrum.
are
printable
on
entry‐level
printers
comparable
settings
commercial
state‐of‐the‐art
print
quality.
With
work,
sustainable
iridescent
objects
novel
coloration
strategy
becomes
possible
for
everyone
–
from
hobbyists
customized
goods
industrial
prototypes
serial
production.
