Bioinspired Electrolyte-Gated Organic Synaptic Transistors: From Fundamental Requirements to Applications
Nano-Micro Letters,
Год журнала:
2025,
Номер
17(1)
Опубликована: Март 24, 2025
Abstract
Rapid
development
of
artificial
intelligence
requires
the
implementation
hardware
systems
with
bioinspired
parallel
information
processing
and
presentation
energy
efficiency.
Electrolyte-gated
organic
transistors
(EGOTs)
offer
significant
advantages
as
neuromorphic
devices
due
to
their
ultra-low
operation
voltages,
minimal
hardwired
connectivity,
similar
environment
electrophysiology.
Meanwhile,
ionic–electronic
coupling
relatively
low
elastic
moduli
channel
materials
make
EGOTs
suitable
for
interfacing
biology.
This
review
presents
an
overview
device
architectures
based
on
electrochemical
field-effect
transistors.
Furthermore,
we
requirements
consumption
tunable
synaptic
plasticity
in
emulating
biological
synapses
how
they
are
affected
by
materials,
electrolyte,
architecture,
mechanism.
In
addition,
summarize
basic
principle
sensory
recent
progress
a
building
block
systems.
Finally,
current
challenges
future
discussed.
Язык: Английский
Low-Power Memristor for Neuromorphic Computing: From Materials to Applications
Nano-Micro Letters,
Год журнала:
2025,
Номер
17(1)
Опубликована: Апрель 14, 2025
Abstract
As
an
emerging
memory
device,
memristor
shows
great
potential
in
neuromorphic
computing
applications
due
to
its
advantage
of
low
power
consumption.
This
review
paper
focuses
on
the
application
low-power-based
memristors
various
aspects.
The
concept
and
structure
devices
are
introduced.
selection
functional
materials
for
low-power
is
discussed,
including
ion
transport
materials,
phase
change
magnetoresistive
ferroelectric
materials.
Two
common
types
arrays,
1T1R
1S1R
crossbar
arrays
introduced,
physical
diagrams
edge
chips
discussed
detail.
Potential
advanced
multi-value
storage,
digital
logic
gates,
analogue
summarized.
Furthermore,
future
challenges
outlook
based
deeply
discussed.
Язык: Английский