[2025 OPEN ACCESS]
Drastic enhancements of direct and indirect light emissions from Ge microbridge web-structures via efficient light confinements
2025 Appl. Phys. Express 18 012001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#Germanium
#microstructure
#Optical
#techniques
[2024 OPEN ACCESS:Spotlights]
Tesla-class single-cycle terahertz magnetic field pulses generated with a spiral-shaped metal microstructure
2024 17 022004
iopscience.iop.org/article/10.3...
Spotlights
iopscience.iop.org/journal/1882...
#APEX
#OpenAccess
#Physics
#terahertz
#magnetic
#pulse
[Open Access]
Current response design via functional group substitution for cation structure in high-performance ionic liquid-based physical reservoir device
2025 Jpn. J. Appl. Phys. 64 030903
iopscience.iop.org/article/10.3...
#JJAP
#Physics
#Openaccess
#reservoir
#computing
#liquid
[Open Access]
Study on carbon allotrope abrasive particles based on C60 molecule for diamond chemical mechanical polishing
2024 Jpn. J. Appl. Phys. 63 088001
iopscience.iop.org/article/10.3...
#JJAP
#physics
#Openaccess
#CM
#Fulleren
#diamond
#substrate
#nano
[2025 OPEN ACCESS]
Formation of shallow-acceptor defects in Li-irradiated N-type silicon
2025 Appl. Phys. Express 18 011002
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#defect
#silicon
#doping
#lithium
#acceptor
[2024 OPEN ACCESS]
Flexible light-induced self-written optical waveguide with 50 μm core size
2024 Appl. Phys. Express 17 022003
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#optical
#waveguide
[Progress Review]
Physical vapor deposition of polymer thin films
2025 Jpn. J. Appl. Phys. 64 030802
iopscience.iop.org/article/10.3...
#JJAP
#Physics
#review
#vapor
#deposition
#polymerization
#polymer
#electron
#ion
[Open Access]
Photon emission microscope analysis on surface defects of GaAs thin-film solar cells grown by molecular beam epitaxy
2024 Jpn. J. Appl. Phys. 63 086504
iopscience.iop.org/article/10.3...
#JJAP
#physics
#Openaccess
#MB
#oval
#PEM
#GaAs
#As
#cluster
#thinfilm
#solarcell
[2025 OPEN ACCESS]
High external quantum efficiency in InGaN-based green micro-light emitting diodes at ultra-low current density by removing pre-wells
2025 Appl. Phys. Express 18 011001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#InGaN
#LED
#prewells
#Vpits
#EQE
[2024 OPEN ACCESS]
Single-photon level ultrafast time-resolved measurement using two-color dual-comb-based asynchronous linear optical sampling
2024 Appl. Phys. Express 17 022001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#photon
#asynchronous
#linear
Open Access
Direct phase-compensation method of piezoelectric resonant MEMS scanners through control of driving signal phase and duty cycle
2025 Appl. Phys. Express 18 127001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#MEMS
#micromirror
#Piezoelectric
#actuator
#phase
#control
[2024 OPEN ACCESS]
Suppression of electromagnetic crosstalk by differential excitation for SAW generation
2024 Appl. Phys. Express 17 022002
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#electromagnetic
#surface
#acoustic
#wave
[2025 Open Access]
High-frequency and high-power AlGaN/GaN MOSHEMTs fabricated using atomic layer etching for gate recess
2025 Appl. Phys. Express 18 126501
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#GaN
#HEMTs
#Si
#etching
#recess
#voltage
#measurements
#wave
[2024 OPEN ACCESS]
Single-photon level ultrafast time-resolved measurement using two-color dual-comb-based asynchronous linear optical sampling
2024 Appl. Phys. Express 17 022001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#photon
#asynchronous
#linear
[2025 Open Access]
Helically oriented polymer thin films by polarized UV-assisted vapor deposition polymerization
2025 Appl. Phys. Express 18 125501
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#chirality
#polymerization
#photo
#alignment
#organic
#polymer
[2024 OPEN ACCESS: Spotlights]
Higher-order resonance of single-crystal diamond cantilever sensors toward high f‧Q products
2024 Appl. Phys. Express 17 021001
iopscience.iop.org/article/10.3...
Spotlights
iopscience.iop.org/journal/1882...
#APEX
#OpenAccess
#Physics
#resonance
#crystal
#diamond
[2025 Open Access]
Second harmonic generation in horizontally aligned AlN/SiNx hybrid waveguide for integrated wavelength converter
2025 Appl. Phys. Express 18 122001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#nonlinear
#optics
#Waveguide
#convertsion
#nitride
#semiconductors
[2024 OPEN ACCESS]
Core–shell yarn-structured triboelectric nanogenerator for harvesting both waterdrop and biomechanics energies
2024 Appl. Phys. Express 17 017005
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#energyharvesting
#triboelectric
#nanogenerator
[2025 Open Access]
Tunable visible-light shift current in strain-engineered ferroelectric perovskite CsPbI3
2025 Appl. Phys. Express 18 121001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#photovoltaic
#ferroelectric
#halide
#perovskite
#engineering
#polarization
#photocurrent
[2024 OPEN ACCESS]
Phononic band calculations and experimental imaging of topological boundary modes in a hexagonal flexural wave machine
2024 Appl. Phys. Express 17 017004
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#Phononic
#topological
#hexagonal
#flexural
[Open Access]
Fabrication of β-Ga2O3/air-gap structures on (010) β-Ga2O3 by wet etching in tetramethylammonium hydroxide (TMAH)
2025 Appl. Phys. Express 18 116501
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#Ga2O3
#TMAH
#cantilever
#bridge
#etching
#MEMS
[2024 OPEN ACCESS]
Optical and ultrasonic dual-sensitive sensor and its application in photoacoustic microscopy
2024 Appl. Phys. Express 17 017003
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#Optical
#ultrasonic
#photoacoustic
#microscopy
[Open Access]
Degradation driven by ambient oxygen and moisture during film preparation of solution-processed PHPS barrier films
2025 Appl. Phys. Express 18 115501
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#perhydropolysilazane
#VUV
#irradiation
#environment
#barrier
#film
[2024 OPEN ACCESS]
Wide-field imaging of the magnetization process in soft magnetic-thin film using diamond quantum sensors
2024 Appl. Phys. Express 17 017002
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#magnetization
#diamond
#quantum
[Open Access]
Numerical studies of size effects on resistivity in an oxidized CuAl2 film
2025 Appl. Phys. Express 18 114002
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#resistivity
#interconnect
#oxidation
#atomistic
#CuAl2
[2024 OPEN ACCESS]
Acoustical routing based on diffraction inhibition in two-dimensional sonic crystal
2024 Appl. Phys. Express 17 017001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#acoustic
#sonic
#crystal
[Spotlights]
High mobility In2O3 thin films grown by atomic layer deposition using a microwave remote plasma source for field-effect transistor applications
2025 Appl. Phys. Express 18 114003
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#oxide
#semiconductor
#atom
#transistor
[2024 OPEN ACCESS]
Analysis and measurement of high frequency piezoelectric ring resonator
2024 Appl. Phys. Express 17 016506
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#piezoelectric
#resonator
#acoustic
[Open Access]
Development of an EUV irradiation tool in hydrogen atmosphere to evaluate EUV mask absorber durability
2025 Jpn. J. Appl. Phys. 64 03SP71
iopscience.iop.org/article/10.3...
#JJAP
#Physics
#Openaccess
#EUV
#lithography
#durability
#hydrogen
#plasma
#blister
[Open Access]
Metallic nanofilms on Si(100) and SiO2 grown with a ruthenium precursor
2024 Jpn. J. Appl. Phys. 63 085502
iopscience.iop.org/article/10.3...
#JJAP
#physics
#Openaccess
#ruthenium
#probe
#microscopy
#tunneling
#junction
#carrier
#transport
#pulse
#CVD