Time-dependent room temperature phosphorescence colors from sulfur-doped carbon dot-based composite for advanced information encryption and anti-counterfeiting
Xin Bao,
No information about this author
Wenquan Sun,
No information about this author
Zhen Tian
No information about this author
et al.
Journal of Materials Chemistry C,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
Sulfur
doping
regulates
the
bandgap
of
carbon
dots,
and
time-dependent
afterglow
color
emission
is
realized
in
a
dot-based
composite
via
multiple
triplet
emissions
with
distinct
lifetimes.
Language: Английский
Dual-mode thermochromic afterglow in phosphorus-doped carbon dot composites for visible light-activated information encryption
Journal of Colloid and Interface Science,
Journal Year:
2025,
Volume and Issue:
690, P. 137331 - 137331
Published: March 14, 2025
Language: Английский
Carbon Dot-Based Composite with Color Excitation-Dependent Room-Temperature Phosphorescence for Advanced Optical Encryption and Anticounterfeiting
Chengkun Liu,
No information about this author
Xiaodong Zhu,
No information about this author
Yu Liu
No information about this author
et al.
Langmuir,
Journal Year:
2024,
Volume and Issue:
40(42), P. 22409 - 22416
Published: Oct. 8, 2024
The
phenomenon
of
multicolor
afterglow
emission
has
attracted
considerable
attention
in
information
encryption,
bioimaging,
and
sensing.
Consequently,
there
is
a
growing
demand
for
the
development
phosphorescence
switching
methods
utilizing
carbon
dot
(CD)
materials.
Herein,
room-temperature
(RTP)
CD-based
materials
(PM-CD@BA
composite)
was
achieved
by
developing
multiple
centers
tuning
excitation
wavelength.
color
observed
this
composite
covered
from
deep-blue
to
green
region.
experimental
results
reveal
that
under
heating
treatment,
CDs
embedded
inorganic
boric
acid/B
Language: Английский
Sulfur-doped carbon dots and g-C3N4 composite with thermally activated delayed fluorescence for white-light illumination and anticounterfeiting
Wenquan Sun,
No information about this author
Zhen Tian,
No information about this author
Hui Wang
No information about this author
et al.
Optical Materials,
Journal Year:
2024,
Volume and Issue:
155, P. 115914 - 115914
Published: Aug. 2, 2024
Language: Английский
Achieving ultrasensitive detection of glyphosate in fruits and vegetables using a triple-mode strategy based on carbon dot nanozymes derived from expired drugs
Wei Wu,
No information about this author
Hui-Ling Cheng,
No information about this author
Yanli Huang
No information about this author
et al.
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy,
Journal Year:
2024,
Volume and Issue:
326, P. 125214 - 125214
Published: Sept. 24, 2024
Language: Английский