N2H4Zn(HC3N3O3): exceptionally strong second harmonic generation and ultra-long phosphorescence
Chemical Science,
Год журнала:
2024,
Номер
15(38), С. 15725 - 15730
Опубликована: Янв. 1, 2024
A
novel
hydro-isocyanurate,
N
2
H
4
Zn(HC
3
O
),
possessing
an
asymmetric
topological
diamond-like
3D
network
exhibits
the
strongest
second
harmonic
generation
among
cyanurates
(13
×
KDP)
and
ultra-long
room-temperature
phosphorescence
(448
ms).
Язык: Английский
Rapid and sensitive on-site detection of Clothianidin in surface waters with a reusable fiber-embedded optofluidic biochip
Опубликована: Апрель 21, 2025
Abstract
Clothianidin
(CLO),
a
highly
effective
neonicotinoid
insecticide,
is
globally
utilized
to
combat
both
sucking
and
chewing
pests.
There
an
increasing
demand
for
rapid
high-frequency
on-site
detection
of
CLO
in
water
food
sources
due
its
high
toxicity
non-target
organisms.
To
address
this,
we
introduce
innovative
decentralized
testing
method
employing
reusable
fiber-embedded
optofluidic
biochip.
This
biochip
leverages
evanescent
wave
fluorescence,
indirect
competitive
immunoassay,
technology
provide
reliable,
rapid,
straightforward,
cost-effective
measurements.
The
integration
all-fiber
optical
structure
with
tapered
fiber
nano-biosensor
significantly
enhances
fluorescence
excitation
collection
efficiency,
bolstering
the
biochip's
capabilities
scalability.
demonstrated
sensitivity
specificity
detecting
CLO,
achieving
satisfactory
limit
1.0
µg/L
within
12
min.
It
was
successfully
applied
screening
surface
waters
Beijing-Tianjin
region,
offering
timely
feedback.
detected
spiked
recovery
rates.
These
confirm
potential
as
robust
tool
food,
particularly
settings
limited
resources.
adaptable
can
be
easily
expanded
detect
other
trace
pollutants
by
utilizing
appropriate
functionalized
biosensors
antibodies.
Язык: Английский
Design and Characterization of Bionic Lymphatic Valve Based on Thin Film Shell Theory
Journal of Bionic Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 7, 2025
Язык: Английский
Rapid and sensitive on-site detection of clothianidin in surface waters with a reusable fiber-embedded optofluidic biochip
Microchimica Acta,
Год журнала:
2025,
Номер
192(6)
Опубликована: Май 23, 2025
Язык: Английский
A microfluidic hemostatic diagnostics platform: Harnessing coagulation-induced adaptive-bubble behavioral perception
Cell Reports Medicine,
Год журнала:
2023,
Номер
4(11), С. 101252 - 101252
Опубликована: Окт. 24, 2023
Clinical
viscoelastic
hemostatic
assays,
which
have
been
used
for
decades,
rely
on
measuring
biomechanical
responses
to
physical
stimuli
but
face
challenges
related
high
device
and
test
cost,
limited
portability,
scalability..
Here,
we
report
a
differential
pattern
using
self-induced
adaptive-bubble
behavioral
perception
refresh
it.
The
adaptive
behaviors
of
bubble
deformation
during
coagulation
precisely
describe
the
transformation
properties,
being
free
precise
complex
devices.
And
integrated
array
chip
allows
microassays
enables
multi-bubble
tests
with
good
reproducibility.
Recognition
developed
empowers
automated
user-friendly
diagnosis.
In
prospective
clinical
study
(clinical
model
development
[n
=
273];
assay
44]),
show
that
diagnostic
accuracies
were
99.1%
key
indicators
(reaction
time
[R],
kinetics
[K],
alpha
angle
[Angle],
maximum
amplitude
[MA],
lysis
at
30
min
[LY30];
n
220)
100%
(n
44)
hypercoagulation,
healthy,
hypocoagulation
diagnoses.
This
should
provide
fresh
insight
into
existing
paradigms
help
more
needs.
Язык: Английский
Gradient Hydrogels Spatially Trapped Optical Cell Profiling for Quantitative Blood Cellular Osmotic Analysis
ACS Sensors,
Год журнала:
2024,
Номер
9(3), С. 1592 - 1601
Опубликована: Март 13, 2024
The
quantitative
exploration
of
cellular
osmotic
responses
and
a
thorough
analysis
pressure-responsive
behaviors
are
poised
to
offer
novel
clinical
insights
into
current
research.
This
underscores
paradigm
shift
in
the
long-standing
approach
colorimetric
measurements
triggered
by
red
cell
lysis.
In
this
study,
we
engineered
purpose-driven
optofluidic
platform
facilitate
goal.
Specifically,
creating
photocurable
hydrogel
traps
surmounts
persistent
challenge─optical
signal
interference
from
fluid
disturbances.
achievement
ensures
stable
spatial
phase
cells
acquisition
optical
signals
for
accurate
response
at
single-cell
level.
Leveraging
multigradient
microfluidic
system,
constructed
gradient
developed
an
imaging
recognition
algorithm,
empowering
comprehensive
behaviors.
Notably,
system
has
successfully
precisely
analyzed
individual
clustered
within
dimension.
Prospective
testing
further
substantiated
its
feasibility
performance
that
it
demonstrates
accuracy
92%
discriminating
complete
hemolysis
values
(n
=
25)
100%
identifying
initial
25).
Foreseeably,
strategy
should
promise
advance
pressure-related
analysis,
benefiting
investigation
diagnosis
related
blood
diseases,
quality,
drug
development,
etc.
Язык: Английский