Abstract
In
the
rapidly
evolving
field
of
thin‐film
electronics,
emergence
large‐area
flexible
and
wearable
devices
has
been
a
significant
milestone.
Although
organic
semiconductor
thin
films,
which
can
be
manufactured
through
solution
processing,
have
identified,
their
utility
is
often
undermined
by
poor
stability
low
carrier
mobility
under
ambient
conditions.
However,
inorganic
nanomaterials
solution‐processed
demonstrate
outstanding
intrinsic
properties
structural
stability.
particular,
series
two‐dimensional
(2D)
nanosheet/nanoparticle
materials
shown
to
form
stable
colloids
in
respective
solvents.
integration
these
2D
into
continuous
with
precise
control
layer
thickness
lattice
orientation
still
remains
challenge.
This
review
paper
undertakes
detailed
analysis
van
der
Waals
derived
from
materials,
advancement
electronics
optoelectronic
devices.
The
superior
are
highlighted,
underscor
importance
solution‐based
establishing
it
as
cornerstone
strategy
for
scalable
electronic
applications.
A
comprehensive
exploration
challenges
opportunities
associated
utilization
next
generation
presented.
Chemical Reviews,
Год журнала:
2022,
Номер
122(6), С. 6514 - 6613
Опубликована: Фев. 8, 2022
A
grand
family
of
two-dimensional
(2D)
materials
and
their
heterostructures
have
been
discovered
through
the
extensive
experimental
theoretical
efforts
chemists,
material
scientists,
physicists,
technologists.
These
pioneering
works
contribute
to
realizing
fundamental
platforms
explore
analyze
new
physical/chemical
properties
technological
phenomena
at
micro-nano-pico
scales.
Engineering
2D
van
der
Waals
(vdW)
via
chemical
physical
methods
with
a
suitable
choice
stacking
order,
thickness,
interlayer
interactions
enable
exotic
carrier
dynamics,
showing
potential
in
high-frequency
electronics,
broadband
optoelectronics,
low-power
neuromorphic
computing,
ubiquitous
electronics.
This
comprehensive
review
addresses
recent
advances
terms
representative
materials,
general
fabrication
methods,
characterization
techniques
vital
role
parameters
affecting
quality
heterostructures.
The
main
emphasis
is
on
3D-bulk
(3D)
hybrid
systems
exhibiting
intrinsic
quantum
mechanical
responses
optical,
valley,
topological
states.
Finally,
we
discuss
universality
applications
trends
for
future
electronics
optoelectronics
(FEO)
under
challenges
opportunities
from
physical,
nanotechnological,
synthesis
perspectives.
Abstract
The
Internet
of
Things
era
has
promoted
enormous
research
on
sensors,
communications,
data
fusion,
and
actuators.
Among
them,
sensors
are
a
prerequisite
for
acquiring
the
environmental
information
delivering
to
an
artificial
center
make
decisions.
MXene‐based
have
aroused
tremendous
interest
because
their
extraordinary
performances.
In
this
review,
electrical,
electronic,
optical
properties
MXenes
first
introduced.
Next,
discussed
according
sensing
mechanisms
such
as
electrochemical,
methods.
Initially,
biosensors
introduced
based
chemiresistors
field‐effect
transistors.
Besides,
wearable
pressure
sensor
is
demonstrated
with
piezoresistive
devices.
Third,
electrochemical
methods
include
amperometry
electrochemiluminescence
examples.
addition,
approaches
refer
surface
plasmonic
resonance
fluorescence
energy
transfer.
Moreover,
prospects
delivered
multimodal
fusion
toward
complicated
human‐like
senses.
Eventually,
future
opportunities
MXene
conveyed
in
new
material
discovery,
structure
design,
proof‐of‐concept
ACS Sensors,
Год журнала:
2023,
Номер
8(2), С. 482 - 514
Опубликована: Янв. 19, 2023
Graphene
remains
of
great
interest
in
biomedical
applications
because
biocompatibility.
Diseases
relating
to
human
senses
interfere
with
life
satisfaction
and
happiness.
Therefore,
the
restoration
by
artificial
organs
or
sensory
devices
may
bring
a
bright
future
recovery
patients.
In
this
review,
we
update
most
recent
progress
graphene
based
sensors
for
mimicking
such
as
retina
image
sensors,
eardrums,
gas
chemical
tactile
sensors.
The
brain-like
processors
are
discussed
on
conventional
transistors
well
memristor
related
neuromorphic
computing.
brain–machine
interface
is
introduced
providing
single
pathway.
Besides,
muscles
summarized
means
actuators
order
react
physical
world.
Future
opportunities
remain
elevating
performances
human-like
their
clinical
applications.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 8, 2025
Polarized
photodetectors
based
on
anisotropic
two-dimensional
(2D)
materials
display
great
potential
applications
in
communications
and
optoelectronics.
However,
the
existence
of
high
dark
current,
low
ratio,
response
speed
limits
their
development.
In
this
paper,
a
broadband
polarization
angle-dependent
photodetector
PdSe
Mathematical Problems in Engineering,
Год журнала:
2022,
Номер
2022, С. 1 - 8
Опубликована: Май 11, 2022
As
a
new
type
of
energy-storage
device,
supercapacitors
are
widely
used
in
various
energy
storage
fields
because
their
advantages
such
as
fast
charging
and
discharging,
high
power
density,
wide
operating
temperature
range,
long
cycle
life.
However,
the
degradation
failure
large-scale
applications
will
adversely
affect
operation
whole
system.
To
maximize
efficiency
without
damaging
equipment
to
ensure
timely
replacement
before
reaching
end
useful
life,
it
is
critical
accurately
predict
remaining
life
supercapacitors.
This
paper
presents
comprehensive
review
model-based
data-driven
approaches
supercapacitors,
introduces
characteristics
methods,
foresees
future
trends,
with
expectation
providing
reference
for
further
research
this
field.
Nano-Micro Letters,
Год журнала:
2022,
Номер
14(1)
Опубликована: Апрель 19, 2022
Abstract
The
lack
of
stable
p
-type
van
der
Waals
(vdW)
semiconductors
with
high
hole
mobility
severely
impedes
the
step
low-dimensional
materials
entering
industrial
circle.
Although
black
phosphorus
(bP)
and
tellurium
(Te)
have
shown
promising
mobilities,
instability
under
ambient
conditions
bP
relatively
low
Te
remain
as
daunting
issues.
Here
we
report
growth
high-quality
nanobelts
on
atomically
flat
hexagonal
boron
nitride
(h-BN)
for
high-performance
field-effect
transistors
(FETs).
Importantly,
Te-based
FET
exhibits
an
ultrahigh
up
to
1370
cm
2
V
−1
s
at
room
temperature,
that
may
lay
foundation
future
2D
metal–oxide–semiconductor
(p-MOS)
inverter.
vdW
h-BN
dielectric
substrate
not
only
provides
ultra-flat
surface
without
dangling
bonds
nanobelts,
but
also
reduces
scattering
centers
interface
between
channel
material
layer,
thus
resulting
in
"Image
missing".
Nano Research,
Год журнала:
2022,
Номер
16(4), С. 5767 - 5795
Опубликована: Ноя. 23, 2022
Abstract
Human
beings
perceive
the
world
through
senses
of
sight,
hearing,
smell,
taste,
touch,
space,
and
balance.
The
first
five
are
prerequisites
for
people
to
live.
sensing
organs
upload
information
nervous
systems,
including
brain,
interpreting
surrounding
environment.
Then,
brain
sends
commands
muscles
reflexively
react
stimuli,
light,
gas,
chemicals,
sound,
pressure.
MXene,
as
an
emerging
two-dimensional
material,
has
been
intensively
adopted
in
applications
various
sensors
actuators.
In
this
review,
we
update
mimic
primary
actuators
stimulating
muscles,
which
employ
MXene-based
film,
membrane,
composite
with
other
functional
materials.
First,
a
brief
introduction
is
delivered
structure,
properties,
synthesis
methods
MXenes.
feed
readers
recent
reports
on
MXene-derived
image
artificial
retinas,
gas
sensors,
chemical
biosensors,
acoustic
devices,
tactile
electronic
skin.
Besides,
introduced.
Eventually,
future
opportunities
given
MXene
research
based
requirements
intelligence
humanoid
robot,
may
induce
prospects
accompanying
healthcare
biomedical
engineering
applications.
Abstract
The
evolution
of
the
contact
scheme
has
driven
technology
revolution
crystalline
silicon
(
c
‐Si)
solar
cells.
state‐of‐the‐art
high‐efficiency
‐Si
cells
such
as
heterojunction
(SHJ)
and
tunnel
oxide
passivated
(TOPCon)
are
featured
with
passivating
contacts
based
on
doped
Si
thin
films,
which
induce
parasitic
optical
absorption
loss
require
capital‐intensive
deposition
processes
involving
flammable
toxic
gasses.
A
promising
solution
to
tackle
this
problem
is
employ
dopant‐free
contact,
use
transparent
cost‐effective
wide
band
gap
materials.
In
review,
we
first
introduce
from
carrier
transport
mechanisms,
material
classification
evaluation
methods.
Then
focus
advances
in
different
strategies
improve
cell
performance,
including
property
optimization,
structural
interfacial
engineering,
well
various
post‐treatments.
At
end,
challenge
perspective
discussed.
image
Van
der
Waals
(vdW)
heterostructures
composed
of
atomically
thin
two-dimensional
(2D)
materials
have
more
potential
than
conventional
metal-oxide
semiconductors
because
their
tunable
bandgaps,
and
sensitivities.
The
remarkable
features
these
amazing
vdW
are
leading
to
multi-functional
logic
devices,
photodetectors,
negative
differential
resistance
(NDR)
Esaki
diodes.
Here,
an
stacking
p-type
black
arsenic
(b-As)
n-type
tin
disulfide
(n-SnS
