Chemical Physics Reviews,
Journal Year:
2024,
Volume and Issue:
5(1)
Published: Feb. 27, 2024
Over
the
past
three
decades,
humanity
has
successfully
surpassed
Abbe's
diffraction
limit
through
development
of
super-resolution
microscopy
(SRM),
which
leads
to
an
increasing
demand
for
specialized
fluorescent
molecules.
The
concept
aggregation-induced
emission
(AIE)
emerged
as
a
powerful
tool
in
fluorescence
imaging
since
its
inception
2001.
While
thousands
distinctive
AIE-based
molecules
have
been
extensively
utilized,
their
application
SRM
was
not
explored
until
2013.
Although
fewer
than
one
hundred
works
on
AIE
and
published
so
far,
this
field
is
experiencing
rapid
growth.
This
review
provides
comprehensive
summary
advancements
made
by
these
intersecting
domains
over
last
decade.
recent
research
outlined,
four
future
directions
are
highlighted
guide
design
high-quality
probes
applications
that
can
further
advance
promote
exciting
area
research.
Journal of Materials Chemistry C,
Journal Year:
2023,
Volume and Issue:
11(18), P. 5987 - 5994
Published: Jan. 1, 2023
The
regioisomeric
effect
on
the
photophysical
properties
and
solid-state
intermolecular
interactions
of
cationic
tetraphenylethylene-based
AIE-active
acrylonitriles
were
systematically
investigated.
Advanced Healthcare Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 28, 2025
Abstract
The
intricate
morphology,
physicochemical
properties,
and
interacting
proteins
of
lipid
droplets
(LDs)
are
associated
with
cell
metabolism
related
diseases.
To
uncover
these
layers
information,
a
solvatochromic
photosensitized
LDs‐targeted
probe
based
on
the
furan‐based
D‐D‐π‐A
scaffold
is
developed
to
offer
following
integrated
functions.
First,
turn‐on
fluorescence
upon
selectively
binding
LDs
allows
for
direct
visualization
their
location
morphology.
Second,
its
linear
correlation
polarity
quantifies
micro‐environmental
heterogeneity
among
LDs.
Third,
unique
properties
enable
photocatalytic
proximity
labeling
enrichment
LDs‐interacting
proteins,
ready
potential
downstream
proteomic
analysis.
These
functions
exemplified
using
artificial
in
buffer,
stressed
liver
line,
diseased
tissues
biopsied
from
patients.
While
most
LD
sensors
only
imaging
functions,
multi‐functional
reported
herein
integrates
both
singlet
triplet
photosensitization
studies.
ChemNanoMat,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 11, 2025
Abstract
Super‐resolution
microscopy
(SRM),
coupled
with
appropriate
small
and
photostable
fluorescent
probes,
has
revolutionized
the
ability
to
study
organelle
dynamics
unprecedented
spatial
temporal
resolution.
An
increasing
trend
of
designing
nanomaterial
probes
that
have
advantages
over
organic
molecular
become
frontier
in
SRM
based
imaging
subcellular
organelles.
Herein,
we
report
development
orange‐emissive
carbon
nanodots
(CNDs)
via
a
one‐pot
synthesis
excellent
capabilities
target
mitochondria.
Spectroscopic
analysis
confirms
presence
guanidine
on
surface
CNDs,
thus
facilitating
its
selectively
The
CNDs
were
highly
capable
for
super‐resolution
radial
fluctuation
(SRRF)
mitochondrial
network
morphology.
synthesized
exhibited
high
photostability,
biocompatibility,
non‐toxicity,
which
could
be
used
their
application
mitochondria‐based
modalities.
