ACS Applied Optical Materials,
Год журнала:
2023,
Номер
2(1), С. 97 - 107
Опубликована: Дек. 28, 2023
Fiber
optic
all-optical
thermometry
is
a
promising
technology
to
track
temperature
at
microscale
while
designing
efficient
and
reliable
microelectronic
devices
components.
In
this
work,
we
demonstrate
real-time
ratiometric
fiber
technique
based
on
silicon-vacancy
diamond
that
shows
excellent
resolution
spatial
resolution.
Instead
of
analyzing
the
spectral
features
temperature-dependent
SiV
signal
coming
from
microdiamond
fixed
tip,
an
alternative
parallel
detection
method
filtering
optics
photon
counters
proposed
read
out
sample
in
real-time.
The
collection
efficiency
also
investigated
numerically
with
semianalytic
ray-optical
analysis
then
compared
our
experimental
study.
We
finally
performance
thermosensor
by
monitoring
distinct
locations
lab-built
graphite-based
microheater
device.
Our
work
introduces
reconfigurable
for
microelectronic,
microfluidic
devices,
or
biological
environments
unlocks
direction
fiber-based
research.
ACS Sensors,
Год журнала:
2024,
Номер
9(9), С. 4536 - 4554
Опубликована: Сен. 16, 2024
Laser-induced
graphene
(LIG)
and
Laser-scribed
(LSG)
are
both
advanced
materials
with
significant
potential
in
various
applications,
particularly
the
field
of
sustainable
sensors.
The
practical
uses
LIG
(LSG),
which
include
gas
detection,
biological
process
monitoring,
strain
assessment,
environmental
variable
tracking,
thoroughly
examined
this
review
paper.
Its
tunable
characteristics
distinguish
is
developed
from
accurate
laser
beam
modulation
on
polymeric
substrates,
they
essential
advancing
sensing
technologies
many
applications.
recent
advances
applications
energy
storage,
biosensing,
electronics
by
steadily
efficiency
versatility.
remarkable
flexibility
its
transformative
regard
to
sensor
manufacturing
utilization
highlighted
manuscript.
Moreover,
it
examines
fabrication
methods
used
production,
highlighting
precision
adaptability.
This
navigates
difficulties
that
encountered
implementing
sensors
looks
ahead
future
developments
will
propel
industry
forward.
paper
provides
a
comprehensive
summary
latest
research
elucidates
innovative
material's
elements.
Sensors,
Год журнала:
2024,
Номер
24(1), С. 271 - 271
Опубликована: Янв. 2, 2024
Fiber-based
flexible
sensors
have
promising
application
potential
in
human
motion
and
healthcare
monitoring,
owing
to
their
merits
of
being
lightweight,
flexible,
easy
process.
Now,
high-performance
elastic
fiber-based
strain
with
high
sensitivity,
a
large
working
range,
excellent
durability
are
great
demand.
Herein,
we
easily
quickly
prepared
highly
sensitive
durable
sensor
by
dip
coating
stretchable
polyurethane
(PU)
fiber
an
MXene/waterborne
(WPU)
dispersion
solution.
Benefiting
from
the
electrostatic
repulsion
force
between
negatively
charged
WPU
MXene
sheets
mixed
solution,
very
homogeneous
stable
MXene/WPU
was
successfully
obtained,
interconnected
conducting
networks
were
correspondingly
formed
coated
shell
layer,
which
makes
as-prepared
exhibit
gauge
factor
over
960,
sensing
range
90%,
detection
limit
as
low
0.5%
strain.
As
solution
same
polymer
constitute,
tight
bonding
conductive
composite
on
PU
fibers
achieved,
enabling
endure
2500
stretching–releasing
cycles
thus
show
good
durability.
Full-scale
also
performed
sensor,
body
posture
analysis,
correction
prototype
system
developed
via
embedding
into
sweaters,
strongly
indicating
prospects
exercise,
sports,
healthcare.
Journal of Materials Chemistry C,
Год журнала:
2023,
Номер
12(4), С. 1211 - 1232
Опубликована: Дек. 11, 2023
Transition
metal
dichalcogenides
(TMDs)
with
two
dimensions
(2D)
exhibit
remarkable
electronic
and
optoelectronic
properties
that
have
made
them
a
highly
promising
platform
for
the
development
of
photodetectors
(PDs).
Animals
can
learn
about
the
outside
world
in
many
ways,
and
visual
organ
is
a
key
for
acquiring
information
world.
With
continuous
development
of
intelligent
technology,
artificial
vision
techniques
are
becoming
easier
more
automated;
however,
rigidity,
process
complexity,
complicated
optical
components
traditional
commercial
photodetectors
have
hindered
their
bionic
vision.
In
recent
years,
new
generation
optoelectronic
materials
has
attracted
extensive
research
due
to
simple
preparation
process,
continuously
tunable
bandgap,
excellent
properties.
Two-dimensional
perovskites
become
most
promising
effective
next-generation
devices.
Based
on
properties
materials,
they
also
triggered
intensive
exploration
by
researchers
field
bionics.
This
paper
highlights
review
latest
progress
including
methods,
working
mechanisms,
structural
designs,
advances
imaging.
The
applications
bionics
simulating
biological
structures
described.
Finally,
prospects
challenges
emerging
discussed.
Nano Letters,
Год журнала:
2024,
Номер
24(28), С. 8465 - 8471
Опубликована: Июль 8, 2024
The
mechanical
and
thermal
properties
of
transition
metal
dichalcogenides
(TMDs)
are
directly
relevant
to
their
applications
in
electronics,
thermoelectric
devices,
heat
management
systems.
In
this
study,
we
use
a
machine
learning
(ML)
approach
parametrize
molecular
dynamics
(MD)
force
fields
predict
the
transport
library
monolayered
TMDs
(MoS2,
MoTe2,
WSe2,
WS2,
ReS2).
ML-trained
were
then
employed
equilibrium
MD
simulations
calculate
lattice
conductivities
foregoing
investigate
how
they
affected
by
small
large
strains.
Furthermore,
using
nonequilibrium
MD,
studied
across
grain
boundaries.
presented
provides
fast
albeit
accurate
methodology
compute
both
TMDs,
especially
for
relatively
systems
spatially
complex
structures,
where
density
functional
theory
computational
cost
is
prohibitive.
