Engineering interlayer hybridization in van der Waals bilayers
Nature Reviews Materials,
Год журнала:
2024,
Номер
9(7), С. 499 - 508
Опубликована: Апрель 8, 2024
Язык: Английский
Emerging Issues and Opportunities of 2D Layered Transition Metal Dichalcogenide Architectures for Supercapacitors
ACS Nano,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 2, 2025
Two-dimensional
layered
transition
metal
dichalcogenides
(2D
TMDs)
have
emerged
as
promising
candidates
for
supercapacitor
(SCs)
owing
to
their
tunable
electronic
properties,
structures,
and
effective
ion
intercalation
capabilities.
Despite
these
advantages,
challenges
such
low
electrical
conductivity,
the
interlayer
restacking,
oxidation
structural
collapse
hinder
practical
implementation.
This
review
provides
a
comprehensive
overview
of
recent
advances
in
development
2D
TMDs
SCs.
We
begin
by
outlining
charge
storage
mechanisms
design
principles
SCs,
followed
an
in-depth
discussion
synthesis
methods
associated
fabricating
TMD
architectures.
The
subsequent
sections
explore
crystal
structures
reaction
mechanisms,
illustrating
electrochemical
potential
Furthermore,
we
highlight
material
modification
strategies,
including
nanostructuring,
defect
engineering,
phase
control,
surface/interface
modulation,
which
been
proposed
overcome
existing
challenges.
Finally,
address
critical
issues
emerging
opportunities
inspire
SC
technologies.
Язык: Английский
Pioneering Sensing Technologies Using Borophene‐Based Composite/Hybrid Electrochemical Biosensors for Health Monitoring: A Perspective
Analysis & Sensing,
Год журнала:
2024,
Номер
4(5)
Опубликована: Авг. 7, 2024
Abstract
Biosensors
are
analytical
tools
that
integrate
a
biological
element
with
physicochemical
detector
in
order
to
quantify
the
existence
or
concentration
of
chemicals,
biomolecules,
other
elements
for
human
health
monitoring
purposes.
Electrochemical
techniques
analyte
detection
include
use
electrochemical
sensors
identify
and
molecules.
These
often
used
because
their
high
sensitivity,
specificity,
quick
reaction
time,
possibility
being
made
smaller
size,
but
still,
research
problem
electrochemical‐based
biosensing
largely
revolves
around
improving
biosensors′
selectivity,
stability,
response
time.
Borophene,
an
intriguing
novel
substance
within
domain
two‐dimensional
(2D)
materials,
emerges
as
highly
promising
protagonist
continuous
dynamic
history
nanoscience
nanotechnology.
characterized
by
its
distinctive
electronic,
mechanical,
thermal
properties,
enthralls
scientists
due
atomic
structure
consisting
exclusively
boron
atoms
organized
honeycomb
lattice.
In
recent
years,
borophene
hybrids
composites
have
emerged
potentially
fruitful
avenues
expanding
utility
numerous
fields
properties.
addition,
hybrid
systems
hold
significant
potential
overcome
limitations
current
biosensors.
By
leveraging
unique
properties—such
surface
area,
chemical
versatility,
mechanical
strength—these
materials
can
improve
limitations.
Moreover,
integration
further
optimize
performance,
paving
way
advanced
practical
solutions.
This
perspective
presents
synopsis
developments
based
on
borophene,
including
polymers
nanomaterials.
we
emphasized
remarkable
characteristics
hybrids,
which
permit
analytes
such
proteins,
nucleic
acids,
small
molecules
sensitive
selective
manner.
Additionally,
summary
computational
investigations
into
utilizing
borophene‐based
has
been
provided.
nutshell,
discussed
challenges
future
directions
field,
outlining
opportunities
innovation
optimization
platforms.
Язык: Английский
Two-Dimensional Organic–Inorganic van der Waals Hybrids
Chemical Reviews,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 18, 2024
Two-dimensional
organic-inorganic
(2DOI)
van
der
Waals
hybrids
(vdWhs)
have
emerged
as
a
groundbreaking
subclass
of
layer-stacked
(opto-)electronic
materials.
The
development
2DOI-vdWhs
via
systematically
integrating
inorganic
2D
layers
with
organic
crystals
at
the
molecular/atomic
scale
extends
capabilities
traditional
vdWhs,
thanks
to
their
high
synthetic
flexibility
and
structural
tunability.
Constructing
an
hybrid
interface
atomic
precision
will
unlock
new
opportunities
for
generating
unique
interfacial
transport
properties
by
combining
strengths
layers,
thus
allowing
us
satisfy
growing
demand
multifunctional
applications.
Here,
this
review
provides
comprehensive
overview
latest
advancements
in
chemical
synthesis,
characterization,
numerous
applications
2DOI-vdWhs.
Firstly,
we
introduce
chemistry
physical
recently
rising
(O2DCs),
which
feature
crystalline
nanostructures
comprising
carbon-rich
repeated
units
linked
covalent/noncovalent
bonds
exhibit
strong
in-plane
extended
π-conjugation
weak
interlayer
vdWs
interaction.
Simultaneously,
representative
(I2DCs)
are
briefly
summarized.
After
that,
strategies
be
summarized,
including
synthesizing
single-component
O2DCs
dimensional
control
vdWhs
I2DCs.
With
these
approaches,
dimension,
stacking
modes,
composition
highlighted.
Subsequently,
special
focus
given
on
discussion
optical
electronic
materials
closely
relevant
structures,
so
that
can
establish
general
structure-property
relationship
In
addition
properties,
devices
such
transistors,
photodetectors,
sensors,
spintronics,
neuromorphic
well
energy
discussed.
Finally,
provide
outlook
discuss
key
challenges
future
development.
This
aims
foundational
understanding
inspire
further
innovation
next-generation
transformative
technological
potential.
Язык: Английский
Advances in 2D heterostructures for quantum computing applications: A review
Inorganic Chemistry Communications,
Год журнала:
2025,
Номер
unknown, С. 113980 - 113980
Опубликована: Янв. 1, 2025
Язык: Английский
Bio-inspired mid-infrared neuromorphic transistors for dynamic trajectory perception using PdSe2/pentacene heterostructure
Huaiyu Gao,
Xiaoyong Jiang,
Xinyu Ma
и другие.
Nature Communications,
Год журнала:
2025,
Номер
16(1)
Опубликована: Июнь 5, 2025
Язык: Английский
Langmuir-Blodgett organic films deposition for the formation of conformal 2D inorganic-organic heterostructures
Applied Surface Science,
Год журнала:
2024,
Номер
655, С. 159587 - 159587
Опубликована: Фев. 6, 2024
Язык: Английский
Excitonic-Vibrational Interaction at 2D Material/Organic Molecule Interfaces Studied by Time-Resolved Sum Frequency Generation
Nanomaterials,
Год журнала:
2024,
Номер
14(23), С. 1892 - 1892
Опубликована: Ноя. 25, 2024
The
hybrid
heterostructures
formed
between
two-dimensional
(2D)
materials
and
organic
molecules
have
gained
great
interest
for
their
potential
applications
in
advanced
photonic
optoelectronic
devices,
such
as
solar
cells
biosensors.
Characterizing
the
interfacial
structure
dynamic
properties
at
molecular
level
is
essential
realizing
applications.
Here,
we
report
a
time-resolved
sum-frequency
generation
(TR-SFG)
approach
to
investigate
of
polymethyl
methacrylate
(PMMA)
2D
transition
metal
dichalcogenides
(TMDCs).
By
utilizing
both
infrared
visible
light,
TR-SFG
can
provide
surface-specific
information
about
vibrations
electronic
transitions
simultaneously.
Our
setup
employed
Bragg
grating
generating
narrowband
probe
an
ultrafast
pump
pulse,
along
with
synchronized
beam
chopper
Galvo
mirror
combination
real-time
spectral
normalization,
which
be
readily
incorporated
into
standard
SFG
setups.
Applying
this
technique
TMDC/PMMA
interfaces
yielded
structural
regarding
PMMA
side
chains
responses
vibrational
modes
TMDC
excitonic
transitions.
We
further
observed
prominent
enhancement
effect
SF
amplitude
10
times
upon
resonance
transition.
These
findings
lay
foundation
investigation
interactions
material/organic
molecule
interfaces.
Язык: Английский
2D Atomic‐Molecular Heterojunctions toward Brainoid Applications
Macromolecular Rapid Communications,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 5, 2024
Abstract
Brainoid
computing
using
2D
atomic
crystals
and
their
heterostructures,
by
emulating
the
human
brain's
remarkable
efficiency
minimal
energy
consumption
in
information
processing,
poses
a
formidable
solution
to
energy‐efficiency
processing
speed
constraints
inherent
von
Neumann
architecture.
However,
conventional
material
based
heterostructures
employed
brainoid
devices
are
beset
with
limitations,
performance
uniformity,
fabrication
intricacies,
weak
interfacial
adhesion,
which
restrain
broader
application.
The
introduction
of
novel
atomic‐molecular
heterojunctions
(2DAMH),
achieved
through
covalent
functionalization
materials
functional
molecules,
ushers
new
era
for
brain‐like
providing
both
stability
tunability
functionalities.
This
review
chiefly
delves
into
electronic
attributes
2DAMH
derived
from
synergy
polymer
materials,
emphasizing
most
recent
advancements
utilization
within
memristive
devices,
particularly
potential
replicating
functionality
biological
synapses.
Despite
ongoing
challenges
pertaining
precision
modification,
scalability
production,
refinement
underlying
theories,
proliferation
innovative
research
is
actively
pursuing
solutions.
These
endeavors
illuminate
vast
incorporating
brain‐inspired
intelligent
systems,
highlighting
prospect
achieving
more
efficient
energy‐conserving
paradigm.
Язык: Английский
ZnSe⊂MoSe2/rGO Petal-like Assembly as Fast and Stable Sodium Ion Storage Anodes
Batteries,
Год журнала:
2024,
Номер
10(12), С. 447 - 447
Опубликована: Дек. 17, 2024
The
development
of
high
energy
and
power
density
sodium-ion
batteries
(SIBs)
has
attracted
increasing
interest
in
the
last
two
decades
due
to
abundance
cost-effectiveness
sodium
resources.
Herein,
this
study
developed
a
self-templating
synthetic
method
construct
MoSe2
nanosheets
which
were
intercalated
by
ZnSe
nanoparticles
anchored
on
situ
reduced
graphene
oxide
layers.
thus-fabricated
composites
exhibited
excellent
Coulombic
efficiency,
remarkable
rate
capability
an
exceptionally
long
cycle
life
when
being
utilized
as
anode
SIBs.
Specifically,
reversible
capacity
265
mAh
g−1
was
achieved
at
20
A
g−1,
could
be
maintained
for
6400
cycles.
At
ultra-high
30.0
retained
235
after
9500
Such
strong
performance
attributed
its
unique
porous
structure
synergistic
interactions
multi-components.
underlying
storage
mechanism
further
investigated
through
various
techniques
such
X-ray
diffraction
spectroscopy,
galvanostatic
intermittent
titration
method,
etc.
Overall,
illustrates
great
potential
clad-structured
multicomponent
hybrids
developing
high-performance
Язык: Английский