The Journal of Physical Chemistry Letters,
Journal Year:
2025,
Volume and Issue:
unknown, P. 5358 - 5372
Published: May 21, 2025
Investigating
Chirality-Induced
Spin
Selectivity
(CISS)
at
the
molecular
level
offers
a
novel
perspective,
in
between
Chemistry
and
Physics,
on
this
still
not
fully
understood
phenomenon.
Indeed,
approach
an
advantage
point
for
understanding
CISS
by
disentangling
role
of
chiral
molecules
from
that
surfaces.
Here,
we
present
overview
experimental
observations
electron
transfer
isolated
solution
current
status
theory
to
model
We
discuss
what
is
accomplished
which
are
most
important
questions,
propose
experiments
based
nuclear
magnetic
resonance
both
unravel
open
issues
effect
apply
it
quantum
technologies.
Science,
Journal Year:
2023,
Volume and Issue:
382(6667), P. 197 - 201
Published: Oct. 12, 2023
The
role
of
chirality
in
determining
the
spin
dynamics
photoinduced
electron
transfer
donor-acceptor
molecules
remains
an
open
question.
Although
chirality-induced
selectivity
(CISS)
has
been
demonstrated
bound
to
substrates,
experimental
information
about
whether
this
process
influences
themselves
is
lacking.
Here
we
used
time-resolved
paramagnetic
resonance
spectroscopy
show
that
CISS
strongly
isolated
covalent
donor-chiral
bridge-acceptor
(D-Bχ-A)
which
selective
photoexcitation
D
followed
by
two
rapid,
sequential
electron-transfer
events
yield
D•+-Bχ-A•-.
Exploiting
phenomenon
affords
possibility
using
chiral
molecular
building
blocks
control
states
quantum
applications.
Chemical Reviews,
Journal Year:
2024,
Volume and Issue:
124(9), P. 5930 - 6050
Published: April 30, 2024
Since
the
last
century,
we
have
witnessed
development
of
molecular
magnetism
which
deals
with
magnetic
materials
based
on
species,
i.e.,
organic
radicals
and
metal
complexes.
Among
them,
broadest
attention
was
devoted
to
molecule-based
ferro-/ferrimagnets,
spin
transition
materials,
including
those
exploring
electron
transfer,
nanomagnets,
such
as
single-molecule
magnets
(SMMs),
qubits,
stimuli-responsive
materials.
Their
physical
properties
open
application
horizons
in
sensors,
data
storage,
spintronics,
quantum
computation.
It
found
that
various
optical
phenomena,
thermochromism,
photoswitching
characteristics,
luminescence,
nonlinear
chiroptical
effects,
well
responsivity
external
stimuli,
can
be
implemented
into
Moreover,
fruitful
interactions
these
effects
provide
new
cross-effects
multifunctionality,
enriching
applications
optical,
electronic,
devices.
This
Review
aims
show
scope
phenomena
generated
recent
advances
areas
high-temperature
photomagnetism,
thermometry
utilizing
SMMs,
addressability
magneto-chiral
dichroism,
opto-magneto-electric
multifunctionality.
These
findings
are
discussed
context
types
accessible
for
classes
Reports on Progress in Physics,
Journal Year:
2024,
Volume and Issue:
87(3), P. 034501 - 034501
Published: Feb. 5, 2024
Abstract
Molecular
nanomagnets
(MNMs),
molecules
containing
interacting
spins,
have
been
a
playground
for
quantum
mechanics.
They
are
characterized
by
many
accessible
low-energy
levels
that
can
be
exploited
to
store
and
process
information.
This
naturally
opens
the
possibility
of
using
them
as
qudits,
thus
enlarging
tools
logic
with
respect
qubit-based
architectures.
These
additional
degrees
freedom
recently
prompted
proposal
encoding
qubits
embedded
error
correction
(QEC)
in
single
molecules.
QEC
is
holy
grail
computing
this
qudit
approach
could
circumvent
large
overhead
physical
typical
standard
multi-qubit
codes.
Another
important
strength
molecular
extremely
high
degree
control
achieved
preparing
complex
supramolecular
structures
where
individual
qudits
linked
preserving
their
properties
coherence.
particularly
relevant
building
simulators,
controllable
systems
able
mimic
dynamics
other
objects.
The
use
MNMs
information
processing
rapidly
evolving
field
which
still
requires
fully
experimentally
explored.
key
issues
settled
related
scaling
up
number
qudits/qubits
addressing.
Several
promising
possibilities
being
intensively
explored,
ranging
from
single-molecule
transistors
or
superconducting
devices
optical
readout
techniques.
Moreover,
new
chemistry
also
at
hand,
like
chiral-induced
spin
selectivity.
In
paper,
we
will
review
present
status
interdisciplinary
research
field,
discuss
open
challenges
envisioned
solution
paths
finally
unleash
very
potential
spins
technologies.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(27)
Published: March 1, 2024
Abstract
The
spin
degree
of
freedom
in
hybrid
organic–inorganic
perovskites
(HOIPs)
has
become
a
rapidly
growing
research
topic
both
HOIPs
and
spintronics
fields
due
to
its
fundamental
scientific
significance
tight
relevance
with
optoelectronics.
flourishing
achievements
HOIP
call
for
timely
review
summarize
the
key
progress
guide
future
developments.
In
this
review,
classical
spintronic
phenomena
based
on
spin‐orbit
coupling
(SOC)
are
discussed,
especially
Rashba
splitting
related
applications
such
as
spin‐charge
conversion.
Owing
unique
chirality‐spin
coupling,
chiral
particularly
focused
on,
including
chirality‐induced
selectivity
(CISS).
Based
complex
band
structure
carrier/exciton,
dynamics
is
also
widely
investigated
constitutes
an
indispensable
part
spintronics.
Aside
from
three
main
threads,
other
magneto‐optical
device
exploration
involved
promising
opportunities.
Despite
continuous
breakthroughs
spintronics,
more
efforts
required
expand
material
systems,
explore
new
physics,
optimize
configurations
enhanced
performance
high
integration.
A
deep
understanding
behaviors
will
create
platform
beyond
conventional
optoelectronic
photovoltaic
applications.
Journal of the American Chemical Society,
Journal Year:
2024,
Volume and Issue:
146(10), P. 6733 - 6743
Published: Feb. 28, 2024
Chiral
covalent
organic
frameworks
(CCOFs)
have
attracted
extensive
interest
for
their
potential
applications
in
various
enantioselective
processes.
However,
the
exploitation
of
chirality-induced
spin
selectivity
(CISS)
that
enables
a
new
technology
injection
polarized
current
without
need
permanent
magnetic
layer
within
CCOFs
remains
largely
untapped
area
research.
Here,
we
demonstrate
that,
first
time,
COFs
can
be
an
attractive
platform
to
develop
filter
materials
with
efficient
CISS.
This
facilitates
design
and
synthesis
family
Zn(salen)-based
2D
CCOFs,
namely,
CCOFs-9–12,
by
imine
condensation
chiral
1,2-diaminocyclohexane
tri-
or
tetra(salicylaldehyde)
derivatives.
CCOF-9,
distinguished
its
unique
C2
symmetric
"armchair"
tetrasubstituted
pyrene
conformation,
exhibits
most
pronounced
chirality
among
these
serves
as
solid-state
host,
enabling
adsorption
racemic
drugs
enantiomeric
excess
(ee)
up
97%.
After
substituting
diamagnetic
zinc(II)
ions
paramagnetic
cobalt(II),
resulting
CCOF-9-Co
not
only
retains
high
crystallinity,
porosity,
exceptional
but
also
enhanced
conductivity,
crucial
factor
effective
observation
Magnetic
conductive
atomic
force
microscopy
showed
exhibited
remarkable
CISS
effect
88–94%
polarization
ratio.
phenomenon
is
further
confirmed
increased
intensity
circular
dichroism
(MCD)
when
under
external
field.
work
therefore
shows
tremendous
controlling
will
stimulate
creation
types
crystalline
polymers
strong
effects
filters.
ACS Nano,
Journal Year:
2023,
Volume and Issue:
17(20), P. 19502 - 19507
Published: Oct. 4, 2023
Chirality-induced
spin
selectivity
(CISS)
is
a
recently
discovered
effect
in
which
structural
chirality
can
result
different
conductivities
for
electrons
with
opposite
spins.
In
the
CISS
community,
degree
of
polarization
commonly
used
to
describe
efficiency
filtering/polarizing
process,
as
it
represents
fraction
spins
aligned
along
chiral
axis
materials
originating
from
non-spin-polarized
currents.
However,
methods
defining,
calculating,
and
analyzing
have
been
inconsistent
across
various
studies,
hindering
advances
this
field.
Perspective,
we
connect
relevant
background
definition
polarization,
discuss
its
calculation
contexts
CISS,
propose
practical
meaningful
figure
merit
by
quantitative
analysis
magnetoresistance
transport
studies.
Annual Review of Materials Research,
Journal Year:
2024,
Volume and Issue:
54(1), P. 97 - 115
Published: April 22, 2024
In
chemistry
and
biochemistry,
chirality
represents
the
structural
asymmetry
characterized
by
nonsuperimposable
mirror
images
for
a
material
such
as
DNA.
physics,
however,
commonly
refers
to
spin–momentum
locking
of
particle
or
quasiparticle
in
momentum
space.
While
seemingly
disconnected,
molecules
crystals
can
drive
electronic
through
orbital–momentum
locking;
that
is,
be
transferred
from
atomic
geometry
orbitals.
Electronic
provides
an
insightful
understanding
chirality-induced
spin
selectivity,
which
electrons
exhibit
salient
polarization
after
going
chiral
material,
electrical
magnetochiral
anisotropy,
is
diode-like
transport.
It
further
gives
rise
new
phenomena,
anomalous
circularly
polarized
light
emission,
handedness
relies
on
emission
direction.
These
chirality-driven
effects
will
generate
broad
impacts
fundamental
science
technology
applications
spintronics,
optoelectronics,
biochemistry.
The Innovation,
Journal Year:
2024,
Volume and Issue:
5(5), P. 100662 - 100662
Published: June 21, 2024
The
past
century
has
witnessed
the
flourishing
of
organic
radical
chemistry.
Stable
radicals
are
highly
valuable
for
quantum
technologies
thanks
to
their
inherent
room
temperature
coherence,
atomic-level
designability,
and
fine
tunability.
In
this
comprehensive
review,
we
highlight
potential
stable
as
high-temperature
qubits
explore
applications
in
information
science,
which
remain
largely
underexplored.
Firstly,
summarize
known
spin
dynamic
properties
examine
factors
that
influence
electron
relaxation
decoherence
times.
This
examination
reveals
design
principles
optimal
operating
conditions.
We
further
discuss
integration
solid-state
materials
surface
structures,
present
state-of-the-art
computing,
memory,
sensing.
Finally,
analyze
primary
challenges
associated
with
provide
tentative
insights
future
research
directions.
European Journal of Inorganic Chemistry,
Journal Year:
2023,
Volume and Issue:
26(35)
Published: July 7, 2023
Abstract
The
number
of
scientific
articles
that
need
to
be
considered
cover
a
research
topic
is
ever‐increasing
and
quite
difficult
for
newcomer
assimilate.
This
particularly
true
in
dynamic
discipline
like
Molecular
Magnetism.
In
order
help
young
researchers
this
field,
article
proposes
“review
reviews”
also
known
as
an
“umbrella
review”
on
lanthanide‐based
single‐molecule
magnets
(
4
f
‐SMM).
As
preamble,
various
bibliographic
search
techniques
AI‐based
tools
search,
indexing,
summarization
are
proposed
commented.
Then,
the
main
milestones
‐SMM
identified.
core
paper,
books,
book
articles,
reviews
dealing
with
contextualized
classified
by
subtopics.
therefore
gateway
field.