Intrinsically Stretchable Resistive Memory Devices Utilizing Wavy Structured Strategy Integrated with Metal‐Organic Framework Glasses
Small Methods,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 8, 2025
Abstract
Flexible
resistive
random‐access
memory
(RRAM)
holds
significant
promise
for
data
storage
applications
in
the
realms
of
smart
healthcare
and
wearable
devices.
However,
most
research
has
focused
primarily
on
development
stretchable
electrodes,
frequently
neglecting
mechanical
compatibility
between
functional
layer
electrode.
Consequently,
advancement
intrinsically
memristors
presents
a
substantial
challenge.
Herein,
glassy
metal‐organic
framework
(MOF)
film
with
wrinkle
structure
is
integrated
pre‐stretched
electrode
to
fabricate
memristors.
These
devices
demonstrate
an
impressive
switching
ratio
up
10
5
,
bending
radius
limit
mm,
strain
20%,
all
while
maintaining
stable
characteristics.
Furthermore,
conductive
atomic
force
microscope
(C‐AFM)
ion
beam
(FIB)
techniques
reveal
that
effect
governed
by
silver
filament
mechanism.
This
work
successfully
developed
memristor,
paving
way
application
MOFs
as
layers
flexible
electronics.
It
expected
inspire
further
design
high‐performance,
electronic
technologies.
Language: Английский
Bimetallic Ln (III)-MOF (Ln = Gd, Tb) materials with excitation wavelength-dependent luminescence properties for advanced anti-counterfeiting
Wei Gao,
No information about this author
Zihan Chen,
No information about this author
Lu Zhang
No information about this author
et al.
Optical Materials,
Journal Year:
2025,
Volume and Issue:
unknown, P. 117084 - 117084
Published: April 1, 2025
Language: Английский
Assembly Orientation Engineering of Organic Microcrystal Laser for Modulating Cavity Dimension
Yinan Yao,
No information about this author
Shizhe Ren,
No information about this author
Yong Sheng Zhao
No information about this author
et al.
ACS Applied Materials & Interfaces,
Journal Year:
2025,
Volume and Issue:
unknown
Published: May 16, 2025
The
modulation
of
cavity
dimension
is
crucial
for
the
realization
versatile
micro-/nanolasers,
yet
fabrication
molecular
crystals
derived
from
high-orientation
assembly
mode
molecules,
limiting
optical
to
a
low-dimensional
anisotropic
topography
with
sharp
corners
and
high
thresholds.
Here,
we
propose
an
innovative
strategy
achieve
orientation
engineering
organic
microcrystals
flexibly
modulating
dimension.
isotropic
orientations
generate
different-dimensional
microcavity
structures
(one-dimensional
microbelts
three-dimensional
(3D)
microspheres)
distinct
lasing
actions.
3D
microspheres
perfect
spherical
morphology
strong
light
confinement
capability
function
as
low-threshold
whispering
gallery-mode
microlasers.
Moreover,
single-crystalline
smooth
lateral
sides
act
Fabry-Pérot-mode
lateral-cavity
microlasers,
which
are
formed
between
two
faces
microbelts.
results
offer
useful
insights
into
exploiting
multidimensional
micro-/nanolasers
integrated
photonic
circuits.
Language: Английский