Materials Horizons,
Journal Year:
2023,
Volume and Issue:
10(6), P. 2237 - 2244
Published: Jan. 1, 2023
Imaging
and
measurement
of
friction
forces
are
required
in
a
variety
fields.
If
the
originating
from
motions
professionals
quantitatively
analyzed,
data
can
be
applied
to
motion-copying
system
by
robot.
However,
weak
have
not
been
visualized
quantified
using
conventional
sensing
materials
devices
because
their
low
sensitivity.
Here
we
present
highly
sensitive
friction-imaging
device
based
on
cascading
responses
stimuli-responsive
materials,
namely
polydiacetylene
(PDA)
dry
liquid
(DL).
Weak
disrupt
DL,
which
is
composed
droplets
surrounded
solid
particles.
The
outflowing
under
chemical
stress
changes
color
PDA.
enable
colorimetric
imaging
range
0.006-0.080
N.
Furthermore,
visualizes
force
distribution
handwriting
calligraphy
depending
individual
characteristics
an
expert,
practician,
beginner.
A
high-sensitivity
used
understand
various
motions.
Advanced Physics Research,
Journal Year:
2023,
Volume and Issue:
2(7)
Published: Jan. 31, 2023
Abstract
Nanoarchitectonics
combines
nanotechnology
with
existing
fields
such
as
organic
chemistry,
supramolecular
materials
science,
microfabrication,
and
bio‐chemistry.
It
is
a
concept
to
create
the
architecture
of
atoms,
molecules,
nanomaterials,
other
units
for
use
in
functional
material
systems
through
various
processes.
Structural
control
nanoarchitectonics
can
contribute
variety
advanced
physical
research.
New
properties
be
controlled
by
forming
atomic
arrangements,
molecular
designs,
polymer
syntheses,
crystal
structures,
self‐assembled
superstructures.
Construction
nanospace
structures
also
elucidate
specific
molecules
trapped
them.
Thus,
has
great
potential
This
paper
will
discuss
some
perspectives,
categorizing
examples
into
those
that
focus
on
structure
formation,
related
optical
photonic
functions,
exploit
electronic
electrical
properties,
oriented
toward
device
applications.
The
presented
ensure
significant
contribution
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(28)
Published: March 13, 2024
Abstract
Efficient
cellular
uptake
of
biomolecules,
including
genetic
material,
mRNA,
proteins,
and
nanoparticles,
requires
novel
approaches
to
overcome
inherent
barriers.
Here,
the
study
investigates
how
nanotopographical
cues
from
nanoporous
surfaces
impact
efficiency
by
cells.
The
results
demonstrate
notable
enhancements
in
across
a
range
vectors
when
cells
are
exposed
surfaces.
process
is
found
be
dependent
on
size
morphology
nanopores,
reaching
peak
efficacy
with
blind
pores
400
nm
size.
Enhanced
transduction
observed
for
multiple
vectors,
lentiviruses,
baculoviruses,
mRNA
molecules.
versatile
nature
this
approach
allows
co‐transfection
vectors.
Moreover,
platform
used
efficient
fast
manufacturing
Chimeric
Antigen
Receptor
(CAR)‐T
through
lentiviral
transduction.
Furthermore,
pinpoints
macropinocytosis
as
predominant
mechanism
driving
increased
induced
introduced
method
enhancing
has
applications
immunotherapy
research,
drug
delivery,
cell
engineering.
Materials,
Journal Year:
2022,
Volume and Issue:
15(15), P. 5404 - 5404
Published: Aug. 5, 2022
Nanoarchitectonics
integrates
nanotechnology
with
various
other
fields,
the
goal
of
creating
functional
material
systems
from
nanoscale
units
such
as
atoms,
molecules,
and
nanomaterials.
The
concept
bears
strong
similarities
to
processes
functions
seen
in
biological
systems.
Therefore,
it
is
natural
for
materials
designed
through
nanoarchitectonics
truly
shine
bio-related
applications.
In
this
review,
we
present
an
overview
recent
work
exemplifying
how
relates
biology
being
applied
biomedical
research.
First,
interactions
studied
basic
they
parallel
concepts.
Then,
state-of-the-art
applications
pursuant
framework.
On
basis,
take
a
deep
dive
into
particular
building-block
frequently
approaches:
fullerene.
We
closer
look
at
research
on
fullerene
nanoparticles,
paying
special
attention
biosensing,
gene
delivery,
radical
scavenging.
With
these
subjects,
aim
illustrate
power
nanomaterials
biomimetic
when
applications,
offer
some
considerations
future
perspectives.
Advanced Science,
Journal Year:
2022,
Volume and Issue:
10(3)
Published: Dec. 11, 2022
Imaging
and
measuring
compression
stresses
secure
a
safe
healthy
life.
Compression
in
kPa
range
are
not
easily
detected
by
conventional
mechanoresponsive
materials
because
microscopic
molecular
motion
of
the
chromophores
is
induced
such
weak
stresses.
Moreover,
imaging
stress
distribution
achieved
so
far.
The
present
study
shows
sponge
device
combining
two
stimuli-responsive
materials,
capsule
releasing
interior
liquid
color-changing
polymer
responses
to
chemical
stimulus,
respectively.
dispersed
on
melamine
comprised
fibers
with
coating
layered
polydiacetylene
(PDA).
application
induces
collapse
capsules,
outflow
liquid,
subsequent
irreversible
color
change
PDA.
cascading
response
colorimetrically
enables
strength
range.
Furthermore,
demonstrates
unknown
applied
irregular-shaped
objects.
A
couple
clinical
issues
surgical
operation
intestine
studied
using
stress-imaging
device.
its
design
strategy
can
be
variety
fields.
Materials Horizons,
Journal Year:
2023,
Volume and Issue:
10(6), P. 2237 - 2244
Published: Jan. 1, 2023
Imaging
and
measurement
of
friction
forces
are
required
in
a
variety
fields.
If
the
originating
from
motions
professionals
quantitatively
analyzed,
data
can
be
applied
to
motion-copying
system
by
robot.
However,
weak
have
not
been
visualized
quantified
using
conventional
sensing
materials
devices
because
their
low
sensitivity.
Here
we
present
highly
sensitive
friction-imaging
device
based
on
cascading
responses
stimuli-responsive
materials,
namely
polydiacetylene
(PDA)
dry
liquid
(DL).
Weak
disrupt
DL,
which
is
composed
droplets
surrounded
solid
particles.
The
outflowing
under
chemical
stress
changes
color
PDA.
enable
colorimetric
imaging
range
0.006-0.080
N.
Furthermore,
visualizes
force
distribution
handwriting
calligraphy
depending
individual
characteristics
an
expert,
practician,
beginner.
A
high-sensitivity
used
understand
various
motions.
