International Journal of Modern Physics B,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 17, 2025
The
physical
properties
of
double
halide
perovskite
K
2
NaTiA
6
([Formula:
see
text]
and
Br)
were
investigated
using
the
first
principles
study
root
Wien2k
package
for
renewable
energy
generation
solar
cell
applications.
Research
on
halides
is
expanding
in
field
optoelectronics
believed
to
meet
requirements
addressing
shortages.
Moreover,
Pugh
Poisson’s
ratios
indicate
their
elastic
properties.
electronic
calculated
bandgaps
modified
Becke–Johnson
(mBJ)
potentials,
resulting
1.09[Formula:
text]eV
1.36[Formula:
NaTiCl
NaTiBr
,
respectively.
optical
evaluated
complex
dielectric
functions,
results
showed
optimal
light
absorption
infrared
(IR)
region.
These
findings
suggest
potential
optoelectronic,
device
applications
are
expected
support
future
experimental
research
suitability
NaTiX
devices.
International Journal of Modern Physics B,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 17, 2025
The
physical
properties
of
double
halide
perovskite
K
2
NaTiA
6
([Formula:
see
text]
and
Br)
were
investigated
using
the
first
principles
study
root
Wien2k
package
for
renewable
energy
generation
solar
cell
applications.
Research
on
halides
is
expanding
in
field
optoelectronics
believed
to
meet
requirements
addressing
shortages.
Moreover,
Pugh
Poisson’s
ratios
indicate
their
elastic
properties.
electronic
calculated
bandgaps
modified
Becke–Johnson
(mBJ)
potentials,
resulting
1.09[Formula:
text]eV
1.36[Formula:
NaTiCl
NaTiBr
,
respectively.
optical
evaluated
complex
dielectric
functions,
results
showed
optimal
light
absorption
infrared
(IR)
region.
These
findings
suggest
potential
optoelectronic,
device
applications
are
expected
support
future
experimental
research
suitability
NaTiX
devices.