ACS Materials Letters,
Journal Year:
2024,
Volume and Issue:
7(1), P. 149 - 155
Published: Dec. 6, 2024
Metal-oxide
semiconductor
sensing
materials
with
excellent
performance
are
highly
desired
for
the
detection
of
toxic,
volatile,
and
flammable
gases.
However,
lack
material
structure–property
relationships
gas-sensing
mechanisms
has
severely
limited
rational
design
materials.
Herein,
we
try
to
understand
how
electronic
structure,
d-band
center,
atomic
orbital
bonding
influence
gas
adsorption
energy,
which
exhibits
a
strong
correlation
both
selectivity
sensitivity
As
result,
lattice
distortion
induced
by
introducing
heteroatoms
prompts
La
atoms
actively
participate
in
process,
leads
formation
multiatomic
hybridization
bonds,
significantly
increasing
energy
ethanol
acetone
molecules.
This
work
illustrates
that
creating
greater
is
an
effective
strategy
modulate
strength
adsorption,
important
guiding
synthesis
metal-oxide
ACS Materials Letters,
Journal Year:
2024,
Volume and Issue:
7(1), P. 149 - 155
Published: Dec. 6, 2024
Metal-oxide
semiconductor
sensing
materials
with
excellent
performance
are
highly
desired
for
the
detection
of
toxic,
volatile,
and
flammable
gases.
However,
lack
material
structure–property
relationships
gas-sensing
mechanisms
has
severely
limited
rational
design
materials.
Herein,
we
try
to
understand
how
electronic
structure,
d-band
center,
atomic
orbital
bonding
influence
gas
adsorption
energy,
which
exhibits
a
strong
correlation
both
selectivity
sensitivity
As
result,
lattice
distortion
induced
by
introducing
heteroatoms
prompts
La
atoms
actively
participate
in
process,
leads
formation
multiatomic
hybridization
bonds,
significantly
increasing
energy
ethanol
acetone
molecules.
This
work
illustrates
that
creating
greater
is
an
effective
strategy
modulate
strength
adsorption,
important
guiding
synthesis
metal-oxide
