Chitin-rich shrimp shells-based nitrogen-doped green fluorescence carbon dots: New insights for multi-orbital applications
Mingying Chen,
Danni Wu,
Xiaolan Deng
и другие.
International Journal of Biological Macromolecules,
Год журнала:
2025,
Номер
unknown, С. 141029 - 141029
Опубликована: Фев. 1, 2025
Язык: Английский
Photoluminescence enhancement of solid-state carbon dots by structure control for wide range laser threshold regulation
Journal of Alloys and Compounds,
Год журнала:
2025,
Номер
unknown, С. 179207 - 179207
Опубликована: Фев. 1, 2025
Язык: Английский
Regulating the aromatic structure in carbon dots to enhance the internal filter effect for sensitive on-site monitoring of anthrax biomarkers
Talanta,
Год журнала:
2025,
Номер
291, С. 127854 - 127854
Опубликована: Фев. 27, 2025
Язык: Английский
Dynamic Electro‐Fluorochromic Device Based on Aggregation‐Induced Emission Carbon Dots and Prussian Blue for Anti‐Counterfeiting
Wenjing Zhang,
Yilin Ding,
Kang-kang Wang
и другие.
Advanced Optical Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 19, 2025
Abstract
Electro‐fluorochromic
(EFC)
dual‐functional
materials
have
attracted
remarkable
attention
due
to
their
feature
about
two
distinct
display
modes.
Carbon
dots
(CDs)
stand
out
as
a
tunable
photoluminescent
materials.
The
pursuit
of
tunability
controlled
by
electricity
in
dynamic
devices
remains
challenging
goal.
In
this
study,
an
EFC
material
is
developed
based
on
electrochromic
(EC)
Prussian
blue
(PB)
and
aggregation‐induced
emission
CDs,
utilizing
energy
transfer
mechanism
achieve
synergistic
modulation.
CDs/PB
film
exhibited
reversible
optical
responses
while
maintaining
excellent
EC
performance
PB
with
stable
cycling
over
2000
cycles
fast
response
speed.
This
shows
promising
potential
for
advanced
technologies,
interactive
interfaces,
anticounterfeiting
applications.
These
findings
provide
valuable
strategy
the
development
multifunctional
sensors.
Язык: Английский
Multifunctional Tradescantia pallida Derived Copper–Nitrogen Codoped Green Carbon Dots as Nanozyme, Dual Sensor, and Fluorescent Ink for Anticounterfeiting and Smart Textiles
ACS Applied Bio Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 20, 2025
The
integration
of
optical,
catalytic,
and
fluorescent
properties
in
a
green
eco-friendly
product
opens
avenues
for
multifunctionality
diverse
applications
ranging
from
biosensing
environmental
monitoring
to
smart
textiles.
Green
precursor
derived
carbon
dots
(CDs)
offer
opportunities
tailor
their
achieve
single
material.
Herein,
multifunctional
copper
nitrogen
codoped
CDs
(Cu,N-GCDs)
are
reported,
which
show
employability
as
nanozyme,
colorimetric
hydrogen
sensor,
fluorometric
iron
anticounterfeiting
agent,
ink
reported
Cu,N-GCDs
peroxidase
(POD)-like
activity
induced
by
the
Cu
N
doping.
This
property
is
successfully
employed
H2O2
sensing
wide
concentration
range
2
1500
mM
with
limit
detection
(LOD)
121
μM.
also
exhibited
sensitive
selective
Fe3+
ions
an
LOD
38.95
pM.
Moreover,
were
making
invisible
draw
on
paper
cotton
cloth,
exhibiting
applicability
easy-to-use
security
technology
information
encryption
contributing
aesthetic
fashion
designing
Язык: Английский
Research on light-responsive luminescence properties of carbon dots and their applications
Materials Horizons,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
This
review
classifies
light-responsive
carbon
dots
into
photoluminescent
and
photochromic
categories,
examines
their
synthesis
strategies
optical
mechanisms,
discusses
the
applications
of
these
materials
in
various
fields.
Язык: Английский
Multicolor solid-state fluorescence and multicolor afterglow carbon dots: preparation, luminescence regulation, and applications
Journal of Materials Chemistry A,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
We
review
multicolor
solid-state
fluorescence
and
afterglow
carbon
dots
(CDs)
in
perspectives
of
synthesis
methods,
luminescence
modulation
mechanisms,
applications.
Язык: Английский