Applied Physics Letters

Article	Citations
Perspective on the future of silicon photonics and electronics	253
A 1.86-kV double-layered NiO/ β -Ga2O3 vertical p–n heterojunction diode	139
Two-dimensional van der Waals electrical contact to monolayer MoSi2N4	133
Superconducting nanowire single-photon detectors: A perspective on evolution, state-of-the-art, future developments, and applications	127
Solar-driven thermal-wind synergistic effect on laser-textured superhydrophilic copper foam architectures for ultrahigh efficient vapor generation	123
High performance CsPbBr3 quantum dots photodetectors by using zinc oxide nanorods arrays as an electron-transport layer	103
Spin-orbit torques: Materials, physics, and devices	100
Developing silicon carbide for quantum spintronics	100
Low defect density and small I−V curve hysteresis in NiO/ β -Ga2O3 pn diode with a high PFOM of 0.65 GW/cm2	95
Work function tunable laser induced graphene electrodes for Schottky type solar-blind photodetectors	95
Revealing the importance of light extraction efficiency in InGaN/GaN microLEDs via chemical treatment and dielectric passivation	95
633-nm InGaN-based red LEDs grown on thick underlying GaN layers with reduced in-plane residual stress	94
Near-ideal reverse leakage current and practical maximum electric field in β-Ga2O3 Schottky barrier diodes	86
Interfacial charge transfer exciton enhanced by plasmon in 2D in-plane lateral and van der Waals heterostructures	85
Ultra-thin Hf0.5Zr0.5O2 thin-film-based ferroelectric tunnel junction via stress induced crystallization	83
Recent developments, challenges, and pathways to stable dropwise condensation: A perspective	82
Monolithic infrared silicon photonics: The rise of (Si)GeSn semiconductors	80
MOCVD growth of high purity Ga2O3 epitaxial films using trimethylgallium precursor	78
Demonstration of AlGaN/GaN-based ultraviolet phototransistor with a record high responsivity over 3.6 × 107 A/W	76
Myths and truths about optical phase change materials: A perspective	75
Electrically tunable high Curie temperature two-dimensional ferromagnetism in van der Waals layered crystals	74
Fully epitaxial ferroelectric ScAlN grown by molecular beam epitaxy	74
β-Ga2O3 hetero-junction barrier Schottky diode with reverse leakage current modulation and BV2/Ron,sp value of 0.93 GW/cm2	73
Rational construction of staggered InGaN quantum wells for efficient yellow light-emitting diodes	69
A reconfigurable active acoustic metalens	69

β-Ga2O3 vertical heterojunction barrier Schottky diodes terminated with p-NiO field limiting rings	68
Semiconductor-to-metal transition in bilayer MoSi2N4 and WSi2N4 with strain and electric field	66
Temporal multilayer structures for designing higher-order transfer functions using time-varying metamaterials	65
A Dirac-semimetal two-dimensional BeN4: Thickness-dependent electronic and optical properties	65
Broadband topological valley transport of elastic wave in reconfigurable phononic crystal plate	64
Deterministic quantum entanglement between macroscopic ferrite samples	63
Goos–Hänchen effect enabled optical differential operation and image edge detection	62
Radiative cooling for continuous thermoelectric power generation in day and night	62
Determining the angle-of-arrival of a radio-frequency source with a Rydberg atom-based sensor	61
Step flow growth of β-Ga2O3 thin films on vicinal (100) β-Ga2O3 substrates grown by MOVPE	60
Auger scattering dynamic of photo-excited hot carriers in nano-graphite film	60
Half-Heusler thermoelectric materials	60
Acoustic impedance regulation of Helmholtz resonators for perfect sound absorption via roughened embedded necks	59
Two-dimensional porous graphitic carbon nitride C6N7 monolayer: First-principles calculations	58
Perspectives in flow-induced vibration energy harvesting	57
Flexible electronic synapse enabled by ferroelectric field effect transistor for robust neuromorphic computing	57
Compositional dependence of crystallization temperatures and phase evolution in hafnia-zirconia (HfxZr1−x)O2 thin films	57
Low temperature homoepitaxy of (010) β -Ga2O3 by metalorganic vapor phase epitaxy: Expanding the growth window	57
Transverse thermoelectric generation using magnetic materials	56
A predictive model of the temperature-dependent inactivation of coronaviruses	56
Strongly temperature dependent ferroelectric switching in AlN, Al1-xScxN, and Al1-xBxN thin films	55
Tunable magnetic properties in van der Waals crystals (Fe1−xCox)5GeTe2	55
Low-temperature direct bonding of β-Ga2O3 and diamond substrates under atmospheric conditions	54
Uniform multilevel switching of graphene oxide-based RRAM achieved by embedding with gold nanoparticles for image pattern recognition	54
AI-enabled high-resolution scanning coherent diffraction imaging	54
Differential quartz-enhanced photoacoustic spectroscopy	53
Experimental demonstration of externally driven millimeter-wave particle accelerator structure	53
Ultrahigh emissivity of grating-patterned PDMS film from 8 to 13  μ m wavelength regime	53
Real time THz imaging—opportunities and challenges for skin cancer detection	52
Tunable underwater acoustic metamaterials via quasi-Helmholtz resonance: From low-frequency to ultra-broadband	52
Prospects and challenges of quantum emitters in 2D materials	52
Experimental investigation of amplification, via a mechanical delay-line, in a rainbow-based metamaterial for energy harvesting	51
Topological sensor on a silicon chip	51
Quantum neuromorphic computing	51
Active controllable spin-selective terahertz asymmetric transmission based on all-silicon metasurfaces	51
Atomistic defects as single-photon emitters in atomically thin MoS2	51
Aluminum scandium nitride-based metal–ferroelectric–metal diode memory devices with high on/off ratios	50
Milliwatt power 233 nm AlGaN-based deep UV-LEDs on sapphire substrates	50
Broadband acoustic silencer with ventilation based on slit-type Helmholtz resonators	50
Scaling magnetic tunnel junction down to single-digit nanometers—Challenges and prospects	50
Modeling and optimization of radiative cooling based thermoelectric generators	50
A perspective on scaling up quantum computation with molecular spins	49
AlScN-based MEMS magnetoelectric sensor	49
637  μ W emitted terahertz power from photoconductive antennas based on rhodium doped InGaAs	49
Tunable spin electronic and thermoelectric properties in twisted triangulene π -dimer junctions	49
Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks	49
A perspective on hybrid quantum opto- and electromechanical systems	48
Graphene based plasma-wave devices for terahertz applications	47
Lithium-niobate-on-insulator waveguide-integrated superconducting nanowire single-photon detectors	47
Ultra-compact mechanical antennas	47

Thickness-dependent thermal conductivity of mechanically exfoliated β -Ga2O3 thin films	47
Superconducting microwire detectors based on WSi with single-photon sensitivity in the near-infrared	47
Two-dimensional BP/ β -AsP van der Waals heterostructures as promising photocatalyst for water splitting	47
Solid and hollow metallic glass microneedles for transdermal drug-delivery	47
Large-area microwire MoSi single-photon detectors at 1550 nm wavelength	47
Simplified Josephson-junction fabrication process for reproducibly high-performance superconducting qubits	46
Ultrafast Ising Machines using spin torque nano-oscillators	46
Acoustic levitation in mid-air: Recent advances, challenges, and future perspectives	46
A perspective on the next generation of invisibility cloaks—Intelligent cloaks	46
Single atoms or not? The limitation of EXAFS	46
A perspective on curvilinear magnetism	46
Perspective on ceramic materials for 5G wireless communication systems	46
Anisotropic complex refractive index of β-Ga2O3 bulk and epilayer evaluated by terahertz time-domain spectroscopy	45
Incorporation of erbium ions into thin-film lithium niobate integrated photonics	45
A compact low-frequency sound-absorbing metasurface constructed by resonator with embedded spiral neck	45
Visible-to-near-infrared organic photodiodes with performance comparable to commercial silicon-based detectors	45
Polarization switching in thin doped HfO2 ferroelectric layers	45
Will flat optics appear in everyday life anytime soon?	45
Sn doping of (010) β-Ga2O3 films grown by plasma-assisted molecular beam epitaxy	44
Prospects for n-type doping of (AlxGa1−x)2O3 alloys	44
Color-tunable <10  μ m square InGaN micro-LEDs on compliant GaN-on-porous-GaN pseudo-substrates	44
Impact of vacancies and impurities on ferroelectricity in PVD- and ALD-grown HfO2 films	44
Skyrmion Brownian circuit implemented in continuous ferromagnetic thin film	44
Evaluation of polarization characteristics in metal/ferroelectric/semiconductor capacitors and ferroelectric field-effect transistors	44
Effect of out-of-plane strain on the phonon structures and anharmonicity of twisted multilayer graphene	44
Vertical β -Ga2O3 field plate Schottky barrier diode from metal-organic chemical vapor deposition	43
Temperature-dependent current-voltage characteristics of β -Ga2O3 trench Schottky barrier diodes	43
Demonstration of 4.7 kV breakdown voltage in NiO/ β -Ga2O3 vertical rectifiers	43
A deep neural network interatomic potential for studying thermal conductivity of β -Ga2O3	43
Emerging circularly polarized thermally activated delayed fluorescence materials and devices	43
Magnetic properties of NbSi2N4, VSi2N4, and VSi2P4 monolayers	43
Homo-epitaxial growth of n-GaN layers free from carbon-induced mobility collapse and off-angle-dependent doping variation by quartz-free hydride vapor phase epitaxy	43
Spintronic sources of ultrashort terahertz electromagnetic pulses	43
Spectral amplitude modulation and dynamic near-field displaying of all-silicon terahertz metasurfaces supporting bound states in the continuum	43
Reduced contact time of a droplet impacting on a moving superhydrophobic surface	43
Al0.68Sc0.32N Lamb wave resonators with electromechanical coupling coefficients near 10.28%	42
On the exceptional temperature stability of ferroelectric Al1-xScxN thin films	42
Express determination of thickness and dielectric function of single-walled carbon nanotube films	42
Perspective on mode-division multiplexing	42
A synergetic hybrid mechanism of piezoelectric and triboelectric for galloping wind energy harvesting	42
Non-resonant metasurface for broadband elastic wave mode splitting	42
Field-free switching of magnetic tunnel junctions driven by spin–orbit torques at sub-ns timescales	42
High-speed ultraviolet photodetectors based on 2D layered CuInP2S6 nanoflakes	42
Doping concentration dependent piezoelectric behavior of Si:HfO2 thin-films	41
Size-independent peak external quantum efficiency (>2%) of InGaN red micro-light-emitting diodes with an emission wavelength over 600 nm	41
Molecular beam epitaxy and characterization of wurtzite ScxAl1−xN	41
Optically tunable all-silicon chiral metasurface in terahertz band	41
Low density of interface trap states and temperature dependence study of Ga2O3 Schottky barrier diode with p-NiOx termination	41
Wave trapping by acoustic black hole: Simultaneous reduction of sound reflection and transmission	41
Perspective on traveling wave microwave parametric amplifiers	40
Structured illumination microscopy using digital micro-mirror device and coherent light source	40
Ionic thermoelectric materials for near ambient temperature energy harvesting	40
Design and fabrication of field-plated normally off β -Ga2O3 MOSFET with laminated-ferroelectric charge storage gate for high power application	40
Acoustic vortices with high-order orbital angular momentum by a continuously tunable metasurface	40
SnO/β-Ga2O3 vertical pn heterojunction diodes	40
Antiferromagnetic skyrmion-based logic gates controlled by electric currents and fields	40
Comparison of dielectric loss in titanium nitride and aluminum superconducting resonators	39
Electronic and magnetic properties of two-dimensional of FeX (X = S, Se, Te) monolayers crystallize in the orthorhombic structures	39
Performance enhancement of a self-powered solar-blind UV photodetector based on ZnGa2O4/Si heterojunction via interface pyroelectric effect	39
Efficient leaky-wave antennas at terahertz frequencies generating highly directional beams	39
Oxide semiconductor-based ferroelectric thin-film transistors for advanced neuromorphic computing	39
High gain and high ultraviolet/visible rejection ratio photodetectors using p-GaN/AlGaN/GaN heterostructures grown on Si	39
Single-shot wavelength-multiplexed digital holography for 3D fluorescent microscopy and other imaging modalities	39
Defect filtering for thermal expansion induced dislocations in III–V lasers on silicon	39
Opto-electronic memristors: Prospects and challenges in neuromorphic computing	38
Multi-walled carbon nanotubes doping for fast and efficient hybrid solid state electrochromic device	38
Effects of size on the electrical and optical properties of InGaN-based red light-emitting diodes	38
Defect effect on the performance of nonpolar GaN-based ultraviolet photodetectors	38
Room-temperature deposition of a poling-free ferroelectric AlScN film by reactive sputtering	38
Ultrawide bandgap semiconductors	38
Progress on large-scale superconducting nanowire single-photon detectors	38
Performance and security of 5 GHz repetition rate polarization-based quantum key distribution	37
Transformation of digital to analog switching in TaOx-based memristor device for neuromorphic applications	37
Ultra-wide bandgap corundum-structured p-type α -(Ir,Ga)2O3 alloys for α -Ga2O3 electronics	37
Origin of reverse leakage current path in edge-defined film-fed growth (001) β -Ga2O3 Schottky barrier diodes observed by high-sensitive emission	37
Computational inverse design for ultra-compact single-piece metalenses free of chromatic and angular aberration	37
Mg acceptor doping in MOCVD (010) β -Ga2O3	37
Electron spin resonance spectroscopy with femtoliter detection volume	37
Directly grown crystalline gallium phosphide on sapphire for nonlinear all-dielectric nanophotonics	37
Hybrid anisotropic pentamode mechanical metamaterial produced by additive manufacturing technique	37

Fully epitaxial ferroelectric ScGaN grown on GaN by molecular beam epitaxy	36
Nano-cobalt oxide/viologen hybrid solid state device: Electrochromism beyond chemical cell	36
Femtosecond laser rapid fabrication of Janus sweat-permeable fabric for personal cooling	36
Thermoelectric properties of α -In2Se3 monolayer	36
Conformal gradient-index phononic crystal lens for ultrasonic wave focusing in pipe-like structures	36
Effect of dead layers on the ferroelectric property of ultrathin HfZrOx film	36
Enhanced stimulated Brillouin scattering utilizing Raman conversion in diamond	36
Growth mechanism of α -Ga2O3 on a sapphire substrate by mist chemical vapor deposition using acetylacetonated gallium source solutions	36
Fabrication of low-loss quasi-single-mode PPLN waveguide and its application to a modularized broadband high-level squeezer	36
AlGaN-based UV-B laser diode with a high optical confinement factor	36
Band offsets of (100) β -(AlxGa1−x)2O3/ β -Ga2O3 heterointerfaces grown via MOCVD	36
Reset-voltage-dependent precise tuning operation of TiOx/Al2O3 memristive crossbar array	35
Reduced coercive field in epitaxial thin film of ferroelectric wurtzite Al0.7Sc0.3N	35
Enhanced light-matter interactions at photonic magic-angle topological transitions	35
Blue and green double band luminescent carbon quantum dots: Synthesis, origin of photoluminescence, and application in white light-emitting devices	35
Laser cooling in a chip-scale platform	35
Phosphor converters for laser driven light sources	35
Electro-thermal co-design of β -(AlxGa1-x)2O3/Ga2O3 modulation doped field effect transistors	35
Temperature-dependent photodetection behavior of AlGaN/GaN-based ultraviolet phototransistors	35
High thermoelectric performance induced by strong anharmonic effects in monolayer (PbX)2 (X = S, Se, Te)	35
Interface chemistry of pristine TiN/La:Hf0.5Zr0.5O2 capacitors	35
Growth of high-quality one-inch free-standing heteroepitaxial (001) diamond on (112¯0) sapphire substrate	35
A stacked electromagnetic energy harvester with frequency up-conversion for swing motion	35
Fantastic barocalorics and where to find them	35
Perspective on ferroelectric, hafnium oxide based transistors for digital beyond von-Neumann computing	35
Experimental demonstration of underwater ultrasound cloaking based on metagrating	35
Coupling of a single tin-vacancy center to a photonic crystal cavity in diamond	35
Structural transition and recovery of Ge implanted β -Ga2O3	35
Plasmonic effects of copper nanoparticles in polymer photovoltaic devices for outdoor and indoor applications	35
Revisiting δ-PVDF based piezoelectric nanogenerator for self-powered pressure mapping sensor	35
Halide perovskite two-terminal analog memristor capable of photo-activated synaptic weight modulation for neuromorphic computing	35
Low-force elastocaloric refrigeration via bending	35
Structural and piezoelectric properties of ultra-thin ScxAl1−xN films grown on GaN by molecular beam epitaxy	34
Empowering 2D nanoelectronics via ferroelectricity	34
18.8 Gbps real-time quantum random number generator with a photonic integrated chip	34
Acoustic multi-layer Helmholtz resonance metamaterials with multiple adjustable absorption peaks	34
Artificial spin ice: Paths forward	34
Highly selective ozone-treated β -Ga2O3 solar-blind deep-UV photodetectors	34
MOCVD growth of β-phase (AlxGa1−x)2O3 on (2¯01) β-Ga2O3 substrates	34
Coding metalens with helical-structured units for acoustic focusing and splitting	34
Reliability of UVC LEDs fabricated on AlN/sapphire templates with different threading dislocation densities	34
Two-dimensional MoS2 reinforced with Cu3N nanoflakes prepared via binder less sputtering route for flexible supercapacitor electrodes	34
All-electrical manipulation of magnetization in magnetic tunnel junction via spin–orbit torque	34
Magnon-squeezing as a niche of quantum magnonics	33
Red InGaN micro-light-emitting diodes (>620 nm) with a peak external quantum efficiency of 4.5% using an epitaxial tunnel junction contact	33
Classically entangled Ince–Gaussian modes	33
Oxidized Si terminated diamond and its MOSFET operation with SiO2 gate insulator	33
Highly efficient and stable electroluminescence from Er-doped Ga2O3 nanofilms fabricated by atomic layer deposition on silicon	33
Tunable electronic properties and band alignments of MoSi2N4/GaN and MoSi2N4/ZnO van der Waals heterostructures	33
Self-starting harmonic comb emission in THz quantum cascade lasers	33
Long-wavelength infrared photovoltaic heterodyne receivers using patch-antenna quantum cascade detectors	33
Electron paramagnetic resonance and theoretical study of gallium vacancy in β -Ga2O3	33
Coherence in single photon emission from droplet epitaxy and Stranski–Krastanov quantum dots in the telecom C-band	33
Enhancement of electromagnetically induced transparency based Rydberg-atom electrometry through population repumping	33
Probabilistic computing with p-bits	33
A perspective on semiconductor-based superconducting qubits	33
Optical absorbance in multilayer two-dimensional materials: Graphene and antimonene	33
High-speed infrared two-dimensional platinum diselenide photodetectors	33
A miniaturized low frequency (LF) magnetoelectric receiving antenna with an integrated DC magnetic bias	33
Bi4Br4-based saturable absorber with robustness at high power for ultrafast photonic device	33
Impact of oxygen vacancy on the ferroelectric properties of lanthanum-doped hafnium oxide	33
Spectral properties of the dynamic state transition in metal halide perovskite-based memristor exhibiting negative capacitance	33
A deep learning approach to the forward prediction and inverse design of plasmonic metasurface structural color	33
Biodegradable cellular polylactic acid ferroelectrets with strong longitudinal and transverse piezoelectricity	32
Routes to realize the axion-insulator phase in MnBi2Te4(Bi2Te3)nfamily	32
Influence of dislocations on thermal conductivity of strontium titanate	32
Growth of highly relaxed InGaN pseudo-substrates over full 2-in. wafers	32
Visible light responsive optoelectronic memristor device based on CeOx/ZnO structure for artificial vision system	32
Enabling large memory window and high reliability for FeFET memory by integrating AlON interfacial layer	32
Two inch diameter, highly conducting bulk β -Ga2O3 single crystals grown by the Czochralski method	32
Cr2NX2 MXene (X = O, F, OH): A 2D ferromagnetic half-metal	32
Real-time imaging and tracking of microrobots in tissues using ultrasound phase analysis	32
Significantly enhanced electrical properties in CaBi2Nb2O9-based high-temperature piezoelectric ceramics	32
GaAs quantum dots grown by droplet etching epitaxy as quantum light sources	32
Broad-angle refractive transmodal elastic metasurface	32
Ultra-broadband sound absorption of a hierarchical acoustic metamaterial at high temperatures	32
Current-induced bulk magnetization of a chiral crystal CrNb3S6	32
Electronic phase transition, spin filtering effect, and spin Seebeck effect in 2D high-spin-polarized VSi2X4 (X = N, P, As)	32
Functionalization of electrostatic nonlinearities to overcome mode aliasing limitations in the sensitivity of mass microsensors based on energy localization	31
Characteristics and temperature-field-thickness evolutions of magnetic domain structures in van der Waals magnet Fe3GeTe2 nanolayers	31
Strong four-phonon scattering in monolayer and hydrogenated bilayer BAs with horizontal mirror symmetry	31
Enhancing sensitivity of lateral flow assay with application to SARS-CoV-2	31
Stable polarization entanglement based quantum key distribution over a deployed metropolitan fiber	31
Recent developments in plasmon-assisted photocatalysis—A personal Perspective	31
Dielectric behavior of single iron atoms dispersed on nitrogen-doped nanocarbon	31
Quantum-enhanced stimulated emission detection for label-free microscopy	31
Intrinsic room-temperature ferromagnetic semiconductor InCrTe3 monolayers with large magnetic anisotropy and large piezoelectricity	31
AlInAsSb avalanche photodiodes on InP substrates	31
Supersonic needle-jet generation with single cavitation bubbles	31
Electrically tunable detector of THz-frequency signals based on an antiferromagnet	31
Gate-tunable the interface properties of GaAs–WSe2 (1D–2D) vdWs heterojunction for high-responsivity, self-powered photodetector	31
All-epitaxial guided-mode resonance mid-wave infrared detectors	31
Low-frequency Raman scattering in WSe2−MoSe2 heterobilayers: Evidence for atomic reconstruction	31
Manually tunable ventilated metamaterial absorbers	31
Perspective on skyrmion spintronics	30