Advanced Optical Materials,
Journal Year:
2024,
Volume and Issue:
12(19)
Published: March 14, 2024
Abstract
1D
photonic
crystals
(1DPCs)
with
hierarchically
structured
lamellar
periodic
frameworks
that
enable
precise
control
of
light‐matter
interactions
and
contribute
robust
structural
colors
represent
a
groundbreaking
advancement
in
optical
materials.
The
microstructural
characteristics
the
constituent
material
properties
these
materials
play
pivotal
roles
determining
their
performance
functionality.
In
recent
years,
diverse
array
novel
structures
crafted
from
various
emerged,
showcasing
tremendous
potential
advanced
applications.
This
article
provides
an
in‐depth
review
developments
1DPCs,
emphasizing
morphological
designs,
fabrication
strategies,
detail,
1DPCs
featuring
distinct
geometrical
morphologies,
including
lamellar,
helical,
fibrous,
spherical,
nanochained
are
systematically
introduced,
highlighting
unique
arising
microstructures.
Then,
methods,
involving
some
innovative
techniques
utilizing
standing‐wave
optics,
UV
dual
photopolymerization,
inkjet
printing,
succinctly
summarized
for
constructing
different
by
using
building
Subsequently,
typical
application
examples
listed
discussed
visual
sensing,
intelligent
displays,
anti‐counterfeiting
technology,
pigments,
devices.
Finally,
passage
addresses
current
challenges
presents
forward‐looking
perspective
on
future
1DPCs.
Materials Horizons,
Journal Year:
2024,
Volume and Issue:
11(11), P. 2628 - 2642
Published: Jan. 1, 2024
A
zwitterionic
supramolecular
polymer
elastomer
with
one
ureido
group
and
carboxybetaine
on
the
side
chain
can
be
developed
as
an
IoT-based
self-powered
sensing
system
for
human
motion
monitoring.
Advanced Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 28, 2025
Abstract
Ionic
conductive
hydrogels
(ICHs)
are
emerging
as
key
materials
for
advanced
human‐machine
interactions
and
health
monitoring
systems
due
to
their
unique
combination
of
flexibility,
biocompatibility,
electrical
conductivity.
However,
a
major
challenge
remains
in
developing
ICHs
that
simultaneously
exhibit
high
ionic
conductivity,
self‐healing,
strong
adhesion,
particularly
under
extreme
low‐temperature
conditions.
In
this
study,
novel
ICH
composed
sulfobetaine
methacrylate,
methacrylic
acid,
TEMPO‐oxidized
cellulose
nanofibers,
sodium
alginate,
lithium
chloride
is
presented.
The
hydrogel
designed
with
hydrogen‐bonded
chemically
crosslinked
network,
achieving
excellent
conductivity
(0.49
±
0.05
S
m
−1
),
adhesion
(36.73
2.28
kPa),
self‐healing
capacity
even
at
−80
°C.
Furthermore,
the
maintain
functionality
over
45
days,
showcasing
outstanding
anti‐freezing
properties.
This
material
demonstrates
significant
potential
non‐invasive,
continuous
monitoring,
adhering
conformally
skin
without
signal
crosstalk,
enabling
real‐time,
high‐fidelity
transmission
cryogenic
These
offer
transformative
next
generation
multimodal
sensors,
broadening
application
possibilities
harsh
environments,
including
weather
outer
space.
Materials Horizons,
Journal Year:
2022,
Volume and Issue:
10(2), P. 646 - 656
Published: Dec. 6, 2022
Fascinating
properties
are
displayed
by
high-performance
ionogel-based
flexible
strain
sensors,
thereby
gaining
increasing
attention
in
various
applications
ranging
from
human
motion
monitoring
to
soft
robotics.
However,
the
integration
of
excellent
such
as
optical
and
mechanical
satisfactory
sensing
performance
for
one
ionogel
sensor
is
still
a
challenge.
In
particular,
fatigue-resistant
self-healing
essential
continuous
sensing.
Herein,
we
design
ion-conductive
based
on
multifunctional
with
double
network
using
polyacrylamide,
amino-modified
agarose,
1,3,5-benzenetricarboxaldehyde
1-ethyl-3-methylimidazolium
chloride.
The
exhibits
comprehensive
including
high
transparency
(>95%),
nonflammability,
strong
adhesion
good
temperature
tolerance
(about
-96
260
°C),
especially
adaptive
extreme
conditions.
dynamic
imine
bonds
abundant
hydrogen
endow
capability,
realize
rapid
self-repair
within
minutes,
well
ductility
dissipate
input
energy
resilience.
Notably,
unexpected
fluorescence
has
been
observed
because
gelation-induced
emission
phenomenon.
Flexible
sensors
prepared
directly
ionogels
can
sensitively
monitor
differentiate
motions,
exhibiting
fast
response
time
(38
ms),
sensitivity
(gauge
factor
=
3.13
at
800%
strain),
durability
(>1000
cycles)
stability
over
wide
range
(-30
80
°C).
Therefore,
this
study
shows
tremendous
potential
wearable
devices
ionotronics.
ACS Applied Materials & Interfaces,
Journal Year:
2023,
Volume and Issue:
15(12), P. 16063 - 16071
Published: March 14, 2023
As
an
important
component
of
wearable
and
stretchable
strain
sensors,
dual-mode
sensors
can
respond
to
deformation
via
optical/electrical
dual-signal
changes,
which
have
applications
in
human
motion
monitoring.
However,
realizing
a
fiber-shaped
sensor
that
work
stably
real
life
remains
challenge.
Here,
we
design
interactive
fiber
with
both
mechanochromic
mechanoelectrical
functions
be
applied
variety
different
environments.
The
is
produced
by
coating
transparent
elastic
conductive
layer
onto
photonic
composed
silica
particles
rubber.
has
visualized
dynamic
color
change,
large
range
(0–80%),
high
sensitivity
(1.90).
Compared
other
based
on
the
elastomer,
our
exhibits
significant
advantage
range.
Most
importantly,
it
achieve
reversible
stable
outputs
response
under
various
environmental
conditions.
portable
device,
used
for
real-time
monitoring
motion,
direct
interaction
between
users
devices,
expected
fields
such
as
smart
wearable,
human–machine
interactions,
health
ACS Applied Nano Materials,
Journal Year:
2023,
Volume and Issue:
6(7), P. 5871 - 5878
Published: March 28, 2023
Challenges
to
developing
new
types
of
stretchable
and
flexible
strain
sensors
with
high
sensitivity,
good
stability,
antifouling
properties
still
exist.
Here,
through
a
layer-by-layer
self-assembly
method,
we
successfully
prepared
superhydrophobic
carbon
nanotube
(CNT)/thermoplastic
urethane
(TPU)
nanocomposite
fibrous
mat.
CNT
was
used
construct
the
conductive
layer,
polyhedral
oligomeric
silsesquioxane
(POSS)
1H,1H,2H,2H-perfluorooctyltrimethoxysilane
(FAS)
were
form
hydrophobic
layer.
The
obtained
CNT/F-TPU
mat
possessed
hydrophobicity
mechanical
stability;
meanwhile,
it
exhibited
remarkable
tensile
property
up
550%
strain.
CNT/F-TPU-based
sensor
showed
an
excellent
sensing
performance,
including
stable
fast
responsivity,
repeatability.
It
can
detect
not
only
large
deformation
movements
human
body,
such
as
bending
fingers,
wrists,
elbows,
knees,
but
also
output
signals
for
small
deformation,
smiling,
blinking,
swallowing,
vocalizing.
This
shows
great
potential
high-performance
suitable
monitoring
health
designing
wearable
devices.
