Micromachines,
Journal Year:
2024,
Volume and Issue:
15(4), P. 502 - 502
Published: April 6, 2024
Surface
plasmons,
continuous
and
cumulative
electron
vibrations
confined
to
metal-dielectric
interfaces,
play
a
pivotal
role
in
aggregating
optical
fields
energies
on
nanostructures.
This
confinement
exploits
the
intrinsic
subwavelength
nature
of
their
spatial
profile,
significantly
enhancing
light–matter
interactions.
Metals,
semiconductors,
2D
materials
exhibit
plasmonic
resonances
at
diverse
wavelengths,
spanning
from
ultraviolet
(UV)
far
infrared,
dictated
by
unique
properties
structures.
plasmons
offer
platform
for
various
interaction
mechanisms,
capitalizing
orders-of-magnitude
enhancement
electromagnetic
field
within
has
been
substantiated
through
theoretical,
computational,
experimental
studies.
In
this
comprehensive
review,
we
delve
into
plasmon-enhanced
processes
metallic
metamaterial-based
sensors,
considering
factors
such
as
geometrical
influences,
resonating
chemical
properties,
computational
methods.
Our
exploration
extends
practical
applications,
encompassing
localized
surface
plasmon
resonance
(LSPR)-based
planar
waveguides,
polymer-based
biochip
LSPR-based
fiber
sensors.
Ultimately,
aim
provide
insights
guidelines
development
next-generation,
high-performance
technological
devices.
Journal of Nanobiotechnology,
Journal Year:
2024,
Volume and Issue:
22(1)
Published: Nov. 15, 2024
Abstract
Nanotechnology
holds
immense
promise
in
revolutionising
healthcare,
offering
unprecedented
opportunities
diagnostics,
drug
delivery,
cancer
therapy,
and
combating
infectious
diseases.
This
review
explores
the
multifaceted
landscape
of
nanotechnology
healthcare
while
addressing
critical
aspects
safety
environmental
risks
associated
with
its
widespread
application.
Beginning
an
introduction
to
integration
we
first
delved
into
categorisation
various
materials
employed,
setting
stage
for
a
comprehensive
understanding
potential.
We
then
proceeded
elucidate
diverse
applications
nanotechnology,
spanning
medical
tissue
engineering,
targeted
gene
development
antimicrobial
agents.
The
discussion
extended
current
situation
surrounding
clinical
translation
commercialisation
these
cutting-edge
technologies,
focusing
on
nanotechnology-based
products
that
have
been
approved
globally
date.
also
discussed
considerations
nanomaterials,
both
terms
human
health
impact.
presented
vivo
nanomaterial
exposure,
relation
transport
mechanisms,
oxidative
stress,
physical
interactions.
Moreover,
highlighted
risks,
acknowledging
potential
implications
ecosystems
biodiversity.
Lastly,
strived
offer
insights
regulatory
governing
across
different
regions
globally.
By
synthesising
perspectives,
underscore
imperative
balancing
innovation
stewardship,
charting
path
forward
responsible
healthcare.
Graphical
abstract
ACS Sensors,
Journal Year:
2024,
Volume and Issue:
9(4), P. 1706 - 1734
Published: April 2, 2024
The
development
of
advanced
technologies
for
the
fabrication
functional
nanomaterials,
nanostructures,
and
devices
has
facilitated
biosensors
analyses.
Two-dimensional
(2D)
with
unique
hierarchical
structures,
a
high
surface
area,
ability
to
be
functionalized
target
detection
at
surface,
exhibit
potential
biosensing
applications.
electronic
properties,
mechanical
flexibility,
optical,
electrochemical,
physical
properties
2D
nanomaterials
can
easily
modulated,
enabling
construction
platforms
various
analytes
targeted
recognition,
sensitivity,
selectivity.
This
review
provides
an
overview
recent
advances
in
nanostructures
used
biosensor
wearable-sensor
healthcare
health-monitoring
Finally,
advantages
2D-nanomaterial-based
several
challenges
their
optimal
operation
have
been
discussed
facilitate
smart
high-performance
future.
Processes,
Journal Year:
2025,
Volume and Issue:
13(2), P. 539 - 539
Published: Feb. 14, 2025
The
advancement
of
intelligent
packaging
technologies
has
emerged
as
a
pivotal
innovation
in
the
food
industry,
significantly
enhancing
safety
and
preservation.
This
review
explores
latest
developments
fabrication
packaging,
with
focus
on
applications
Intelligent
systems,
which
include
sensors,
indicators,
RFID
technologies,
offer
real-time
monitoring
quality
by
detecting
changes
environmental
conditions
microbial
activity.
Innovations
nanotechnology,
bio-based
materials,
smart
polymers
have
led
to
development
eco-friendly
highly
responsive
solutions.
underscores
role
active
components—such
oxygen
scavengers,
freshness
antimicrobial
agents
extending
shelf
life
ensuring
product
integrity.
Moreover,
it
highlights
transformative
potential
preservation
through
examination
recent
case
studies.
Finally,
this
provides
comprehensive
overview
current
trends,
challenges,
future
directions
rapidly
evolving
field.
ChemBioChem,
Journal Year:
2024,
Volume and Issue:
25(10)
Published: March 29, 2024
Abstract
Peptides
have
become
an
indispensable
tool
in
engineering
of
multifunctional
nanostructure
platforms
for
biomedical
applications
such
as
targeted
drug
and
gene
delivery,
imaging
biosensing.
They
can
be
covalently
incorporated
into
a
variety
nanoparticles
(NPs)
including
polymers,
metallic
nanoparticles,
others.
Using
different
bioconjugation
techniques,
peptide‐modified
NPs
formulated
to
produce
therapeutical
diagnostic
offering
high
specificity,
lower
toxicity,
biocompatibility,
stimuli
responsive
behavior.
Targeting
peptides
direct
the
specific
tissues
delivery
due
their
specificity
towards
certain
receptors.
Furthermore,
stimuli‐responsive
features,
they
offer
controlled
release
therapeutics
desired
sites
disease.
In
addition,
peptide‐based
biosensors
agents
provide
non‐invasive
detection
monitoring
diseases
cancer,
infectious
diseases,
neurological
disorders.
this
review,
we
covered
design
formulation
recent
NP
platforms,
well
utilization
vitro
vivo
targeting,
sensing,
applications.
end,
provided
future
outlook
new
peptide
conjugated
nanomaterials
