Heliyon,
Год журнала:
2024,
Номер
10(4), С. e26451 - e26451
Опубликована: Фев. 1, 2024
This
study
provides
an
in-depth
analysis
of
the
complex
relationship
between
digital
economy
and
carbon
emissions,
fully
drawing
on
essential
principles
environmental
economics,
coupled
sustainable
development
theory.
Focusing
Qinghai
region
in
western
province
China,
employs
highly
sophisticated
methods
such
as
multiple
regression
system
dynamics
modeling
to
reveal
multidimensional
coupling
effects
emission
dynamics.
The
study's
results
clearly
show
that
booming
growth
is
related
emissions.
Of
particular
interest,
finds
this
exhibits
a
high
degree
complexity
non-linearity
evolves
gradually
over
time.
Initially,
rapid
expansion
economy,
accompanied
by
energy
consumption
increased
posed
significant
challenge
protection.
However,
clear
inverted
"U"-shaped
has
emerged
evolves.
key
inflection
point
signals
shift
landscape
begins
deliver
some
ecological
benefits,
potentially
reducing
trend
emissions
future.
findings
go
beyond
simple
causality
evolving
dynamic
Through
insights,
solid
academic
foundation
carefully
constructs
actionable
policy
recommendations
drive
development.
These
insights
apply
China
provide
valuable
references
lessons
for
other
areas
facing
similar
challenges.
Chemical Reviews,
Год журнала:
2023,
Номер
123(8), С. 5020 - 5048
Опубликована: Апрель 5, 2023
Here,
we
review
the
design
of
optical
cavities,
transient
and
modulated
responses,
theoretical
models
relevant
to
vibrational
strong
coupling
(VSC).
While
planar
Fabry-Perot
cavities
remain
most
common
choice
for
experiments
involving
polaritons,
other
choices
including
plasmonic
phononic
nanostructures,
extended
lattice
resonances,
wavelength-scale
three-dimensionally
confined
dielectric
have
unique
advantages,
which
are
discussed.
Next,
nonlinear
response
laser
excitation
VSC
systems
revealed
by
pump-probe
2DIR
techniques.
The
assignment
various
features
observed
in
these
has
been
an
important
topic
with
significant
recent
progress
controversy.
modulation
means
such
as
ultrafast
pulses
electrochemical
methods
is
also
described.
Finally,
approaches
understanding
physics
chemistry
reviewed
eye
toward
their
applicability
usefulness.
These
fall
into
two
main
categories:
(1)
solving
eigenmodes
system
(2)
evolutionary
techniques
transfer-matrix
method
its
generalizations.
need
quantum
describing
critically
evaluated
light
current
experimental
work,
discuss
circumstances
necessitate
consideration
full
in-plane
dispersion
cavities.
Chemical Reviews,
Год журнала:
2023,
Номер
123(18), С. 10877 - 10919
Опубликована: Сен. 8, 2023
The
interaction
between
molecular
electronic
transitions
and
electromagnetic
fields
can
be
enlarged
to
the
point
where
distinct
hybrid
light-matter
states,
polaritons,
emerge.
photonic
contribution
these
states
results
in
increased
complexity
as
well
an
opening
modify
photophysics
photochemistry
beyond
what
normally
seen
organic
molecules.
It
is
today
evident
that
polaritons
offer
opportunities
for
photophysics,
which
has
caused
ever-rising
interest
field.
Focusing
on
experimental
landmarks,
this
review
takes
its
reader
from
advent
of
field
polaritonic
chemistry,
over
split
into
polariton
chemistry
photochemistry,
present
day
status
within
photophysics.
To
introduce
field,
starts
with
a
general
description
interactions,
how
enhance
these,
characterizes
coupling
strength.
Then
strongly
coupled
systems
using
Fabry-Perot
plasmonic
cavities
are
described.
This
followed
by
room-temperature
Bose-Einstein
condensation/polariton
lasing
systems.
ends
discussion
benefits,
limitations,
future
developments
strong
exciton-photon
Chemical Reviews,
Год журнала:
2023,
Номер
123(13), С. 8099 - 8126
Опубликована: Июнь 30, 2023
The
coherent
exchange
of
energy
between
materials
and
optical
fields
leads
to
strong
light-matter
interactions
so-called
polaritonic
states
with
intriguing
properties,
halfway
light
matter.
Two
decades
ago,
research
on
these
interactions,
using
cavity
(vacuum)
fields,
remained
for
the
most
part
province
physicist,
a
focus
inorganic
requiring
cryogenic
temperatures
carefully
fabricated,
high-quality
cavities
their
study.
This
review
explores
history
recent
acceleration
interest
in
application
molecular
properties
processes.
enormous
collective
oscillator
strength
dense
films
organic
molecules,
aggregates,
allows
vacuum
field
coupling
be
achieved
at
room
temperature,
even
rapidly
highly
lossy
metallic
cavities.
has
put
associated
phenomena
fingertips
laboratory
chemists,
scientists,
biochemists
as
potentially
new
tool
control
chemistry.
exciting
that
have
emerged
suggest
are
genuine
relevance
within
material
landscape.
Journal of the American Chemical Society,
Год журнала:
2023,
Номер
145(10), С. 5982 - 5987
Опубликована: Март 3, 2023
Polaritonic
states
arise
when
a
bright
optical
transition
of
molecular
ensemble
is
resonantly
matched
to
an
cavity
mode
frequency.
Here,
we
lay
the
groundwork
study
behavior
polaritons
in
clean,
isolated
systems
by
establishing
new
platform
for
vibrational
strong
coupling
gas-phase
molecules.
We
access
regime
intracavity
cryogenic
buffer
gas
cell
optimized
preparation
simultaneously
cold
and
dense
ensembles
report
proof-of-principle
demonstration
methane.
strongly
cavity-couple
individual
rovibrational
transitions
probe
range
strengths
detunings.
reproduce
our
findings
with
classical
transmission
simulations
presence
absorbers.
This
infrastructure
will
provide
testbed
benchmark
studies
cavity-altered
chemistry.
The Journal of Physical Chemistry Letters,
Год журнала:
2024,
Номер
15(19), С. 5208 - 5214
Опубликована: Май 8, 2024
We
demonstrate
that
collective
vibrational
strong
coupling
of
molecules
in
thermal
equilibrium
can
give
rise
to
significant
local
electronic
polarizations
the
thermodynamic
limit.
do
so
by
first
showing
full
nonrelativistic
Pauli–Fierz
problem
an
ensemble
strongly
coupled
dilute-gas
limit
reduces
cavity
Born–Oppenheimer
approximation
a
cavity–Hartree
equation
for
structure.
Consequently,
each
individual
molecule
experiences
self-consistent
dipoles
all
other
molecules,
which
amount
non-negligible
values
(large
ensembles).
Thus,
alter
localized
"hotspots"
within
ensemble.
Moreover,
discovered
cavity-induced
polarization
pattern
possesses
zero
net
polarization,
resembles
continuous
form
spin
glass
(or
better
glass).
Our
findings
suggest
thorough
understanding
polaritonic
chemistry,
requires
treatment
dressed
structure,
numerous,
far
overlooked,
physical
mechanisms.
The Journal of Chemical Physics,
Год журнала:
2025,
Номер
162(13)
Опубликована: Апрель 1, 2025
Strong
light–matter
interactions
have
generated
considerable
interest
as
a
means
to
manipulate
material
properties.
Here,
we
explore
this
possibility
with
the
molecular
superconductor
Rb3C60
under
vibrational
strong
coupling
(VSC)
surface
plasmon
polaritons.
By
placing
superconductor-surface
system
in
SQUID
magnetometer,
find
that
superconducting
transition
temperature
(Tc)
increases
from
30
45
K
at
normal
pressures
VSC,
displaying
well-defined
Meissner
effect.
A
simple
theoretical
framework
is
provided
understand
these
results
based
on
an
enhancement
of
electron–phonon
coupling.
This
proof-of-principle
study
opens
new
tool
box
not
only
modify
materials
but
also
mechanistic
details
different
superconductors.
