Applied Physics Letters

Article	Citations
Perspective on the future of silicon photonics and electronics	328
Superconducting nanowire single-photon detectors: A perspective on evolution, state-of-the-art, future developments, and applications	166
Two-dimensional van der Waals electrical contact to monolayer MoSi2N4	161
Solar-driven thermal-wind synergistic effect on laser-textured superhydrophilic copper foam architectures for ultrahigh efficient vapor generation	130
Spin-orbit torques: Materials, physics, and devices	124
Low defect density and small I−V curve hysteresis in NiO/ β -Ga2O3 pn diode with a high PFOM of 0.65 GW/cm2	110
Monolithic infrared silicon photonics: The rise of (Si)GeSn semiconductors	108
Work function tunable laser induced graphene electrodes for Schottky type solar-blind photodetectors	107
Ultra-thin Hf0.5Zr0.5O2 thin-film-based ferroelectric tunnel junction via stress induced crystallization	102
Fully epitaxial ferroelectric ScAlN grown by molecular beam epitaxy	96
Demonstration of AlGaN/GaN-based ultraviolet phototransistor with a record high responsivity over 3.6 × 107 A/W	96
MOCVD growth of high purity Ga2O3 epitaxial films using trimethylgallium precursor	94
Myths and truths about optical phase change materials: A perspective	88
β-Ga2O3 hetero-junction barrier Schottky diode with reverse leakage current modulation and BV2/Ron,sp value of 0.93 GW/cm2	87
β-Ga2O3 vertical heterojunction barrier Schottky diodes terminated with p-NiO field limiting rings	80
Semiconductor-to-metal transition in bilayer MoSi2N4 and WSi2N4 with strain and electric field	78
Broadband topological valley transport of elastic wave in reconfigurable phononic crystal plate	77
Temporal multilayer structures for designing higher-order transfer functions using time-varying metamaterials	76
A reconfigurable active acoustic metalens	73
Rational construction of staggered InGaN quantum wells for efficient yellow light-emitting diodes	72
A Dirac-semimetal two-dimensional BeN4: Thickness-dependent electronic and optical properties	72
Differential quartz-enhanced photoacoustic spectroscopy	71
Strongly temperature dependent ferroelectric switching in AlN, Al1-xScxN, and Al1-xBxN thin films	71
Determining the angle-of-arrival of a radio-frequency source with a Rydberg atom-based sensor	71
Transverse thermoelectric generation using magnetic materials	70

Auger scattering dynamic of photo-excited hot carriers in nano-graphite film	69
Prospects and challenges of quantum emitters in 2D materials	68
Half-Heusler thermoelectric materials	68
Aluminum scandium nitride-based metal–ferroelectric–metal diode memory devices with high on/off ratios	66
Topological sensor on a silicon chip	66
Tunable underwater acoustic metamaterials via quasi-Helmholtz resonance: From low-frequency to ultra-broadband	65
Two-dimensional porous graphitic carbon nitride C6N7 monolayer: First-principles calculations	65
Perspectives in flow-induced vibration energy harvesting	64
Active controllable spin-selective terahertz asymmetric transmission based on all-silicon metasurfaces	63
Polarization-insensitive composite gradient-index metasurface array for microwave power reception	62
Spintronic sources of ultrashort terahertz electromagnetic pulses	60
Perspective on mode-division multiplexing	60
Perspective on ceramic materials for 5G wireless communication systems	59
Real time THz imaging—opportunities and challenges for skin cancer detection	59
Demonstration of 4.7 kV breakdown voltage in NiO/ β -Ga2O3 vertical rectifiers	57
Simplified Josephson-junction fabrication process for reproducibly high-performance superconducting qubits	57
Wave trapping by acoustic black hole: Simultaneous reduction of sound reflection and transmission	57
A perspective on scaling up quantum computation with molecular spins	57
Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks	56
Magnetic properties of NbSi2N4, VSi2N4, and VSi2P4 monolayers	56
Sn doping of (010) β-Ga2O3 films grown by plasma-assisted molecular beam epitaxy	56
Fabrication of low-loss quasi-single-mode PPLN waveguide and its application to a modularized broadband high-level squeezer	55
Vertical β -Ga2O3 field plate Schottky barrier diode from metal-organic chemical vapor deposition	54
On the exceptional temperature stability of ferroelectric Al1-xScxN thin films	54
Ultrafast Ising Machines using spin torque nano-oscillators	54
A perspective on the next generation of invisibility cloaks—Intelligent cloaks	53
Ultrawide bandgap semiconductors	53
Tunable spin electronic and thermoelectric properties in twisted triangulene π -dimer junctions	53
Low density of interface trap states and temperature dependence study of Ga2O3 Schottky barrier diode with p-NiOx termination	53
Spectral amplitude modulation and dynamic near-field displaying of all-silicon terahertz metasurfaces supporting bound states in the continuum	52
Al0.68Sc0.32N Lamb wave resonators with electromechanical coupling coefficients near 10.28%	52
Anisotropic complex refractive index of β-Ga2O3 bulk and epilayer evaluated by terahertz time-domain spectroscopy	52
Impact of vacancies and impurities on ferroelectricity in PVD- and ALD-grown HfO2 films	52
Polarization switching in thin doped HfO2 ferroelectric layers	51
A perspective on curvilinear magnetism	51
SnO/β-Ga2O3 vertical pn heterojunction diodes	51
Fully epitaxial ferroelectric ScGaN grown on GaN by molecular beam epitaxy	50
Will flat optics appear in everyday life anytime soon?	50
18.8 Gbps real-time quantum random number generator with a photonic integrated chip	49
Perspective on traveling wave microwave parametric amplifiers	49
Oxide semiconductor-based ferroelectric thin-film transistors for advanced neuromorphic computing	48
Directly grown crystalline gallium phosphide on sapphire for nonlinear all-dielectric nanophotonics	48
Reduced coercive field in epitaxial thin film of ferroelectric wurtzite Al0.7Sc0.3N	47
Room-temperature deposition of a poling-free ferroelectric AlScN film by reactive sputtering	47
Effect of dead layers on the ferroelectric property of ultrathin HfZrOx film	47
Coupling of a single tin-vacancy center to a photonic crystal cavity in diamond	47
A compact low-frequency sound-absorbing metasurface constructed by resonator with embedded spiral neck	47
Probabilistic computing with p-bits	46
Antiferromagnetic skyrmion-based logic gates controlled by electric currents and fields	46
Temperature-dependent photodetection behavior of AlGaN/GaN-based ultraviolet phototransistors	46

A perspective on semiconductor-based superconducting qubits	46
Size-independent peak external quantum efficiency (>2%) of InGaN red micro-light-emitting diodes with an emission wavelength over 600 nm	46
Effect of out-of-plane strain on the phonon structures and anharmonicity of twisted multilayer graphene	46
Ionic thermoelectric materials for near ambient temperature energy harvesting	45
Fantastic barocalorics and where to find them	45
Highly compressible and thermal insulative conductive MXene/PEDOT:PSS@melamine foam for promising wearable piezoresistive sensor	45
Performance enhancement of a self-powered solar-blind UV photodetector based on ZnGa2O4/Si heterojunction via interface pyroelectric effect	45
Electronic and magnetic properties of two-dimensional of FeX (X = S, Se, Te) monolayers crystallize in the orthorhombic structures	44
Optically tunable all-silicon chiral metasurface in terahertz band	44
Efficient leaky-wave antennas at terahertz frequencies generating highly directional beams	44
Doping concentration dependent piezoelectric behavior of Si:HfO2 thin-films	44
Enhanced light-matter interactions at photonic magic-angle topological transitions	43
Defect effect on the performance of nonpolar GaN-based ultraviolet photodetectors	43
Progress on large-scale superconducting nanowire single-photon detectors	43
Opto-electronic memristors: Prospects and challenges in neuromorphic computing	43
Thermoelectric properties of α -In2Se3 monolayer	42
Phosphor converters for laser driven light sources	42
Ultra-wide bandgap corundum-structured p-type α -(Ir,Ga)2O3 alloys for α -Ga2O3 electronics	42
Transformation of digital to analog switching in TaOx-based memristor device for neuromorphic applications	42
Halide perovskite two-terminal analog memristor capable of photo-activated synaptic weight modulation for neuromorphic computing	42
Hierarchical piezoelectric composite film for self-powered moisture detection and wearable biomonitoring	42
Predicting efficiencies >25% A3MX3 photovoltaic materials and Cu ion implantation modification	41
Visible light responsive optoelectronic memristor device based on CeOx/ZnO structure for artificial vision system	41
Acoustic multi-layer Helmholtz resonance metamaterials with multiple adjustable absorption peaks	41
Highly selective ozone-treated β -Ga2O3 solar-blind deep-UV photodetectors	41
A miniaturized low frequency (LF) magnetoelectric receiving antenna with an integrated DC magnetic bias	41
Band offsets of (100) β -(AlxGa1−x)2O3/ β -Ga2O3 heterointerfaces grown via MOCVD	41
Red InGaN micro-light-emitting diodes (>620 nm) with a peak external quantum efficiency of 4.5% using an epitaxial tunnel junction contact	40
Revisiting δ-PVDF based piezoelectric nanogenerator for self-powered pressure mapping sensor	40
Anomalous Hall effect in ferrimagnetic metal RMn6Sn6 (R = Tb, Dy, Ho) with clean Mn kagome lattice	40
Femtosecond laser rapid fabrication of Janus sweat-permeable fabric for personal cooling	40
Low-force elastocaloric refrigeration via bending	40
High thermoelectric performance induced by strong anharmonic effects in monolayer (PbX)2 (X = S, Se, Te)	40
Cr2NX2 MXene (X = O, F, OH): A 2D ferromagnetic half-metal	40
Supersonic needle-jet generation with single cavitation bubbles	40
Perspective on skyrmion spintronics	40
Growth of high-quality one-inch free-standing heteroepitaxial (001) diamond on (112¯0) sapphire substrate	40
Enhancement of electromagnetically induced transparency based Rydberg-atom electrometry through population repumping	40
Multi-walled carbon nanotubes doping for fast and efficient hybrid solid state electrochromic device	40
Computational inverse design for ultra-compact single-piece metalenses free of chromatic and angular aberration	40
Routes to realize the axion-insulator phase in MnBi2Te4(Bi2Te3)n family	39
Two-dimensional MoS2 reinforced with Cu3N nanoflakes prepared via binder less sputtering route for flexible supercapacitor electrodes	39
Two inch diameter, highly conducting bulk β -Ga2O3 single crystals grown by the Czochralski method	39
Tunable electronic properties and band alignments of MoSi2N4/GaN and MoSi2N4/ZnO van der Waals heterostructures	39
Continuously tunable radio frequency electrometry with Rydberg atoms	39
Coherence in single photon emission from droplet epitaxy and Stranski–Krastanov quantum dots in the telecom C-band	39
Wide-angle and broadband nonreciprocal thermal emitter with cascaded dielectric and Weyl semimetal grating structure	39
Thermal stability of epitaxial α-Ga2O3 and (Al,Ga)2O3 layers on m-plane sapphire	39
Mg acceptor doping in MOCVD (010) β -Ga2O3	39
Blue and green double band luminescent carbon quantum dots: Synthesis, origin of photoluminescence, and application in white light-emitting devices	38
Perspective on ferroelectric, hafnium oxide based transistors for digital beyond von-Neumann computing	38
Enabling large memory window and high reliability for FeFET memory by integrating AlON interfacial layer	38
Magnetic skyrmionium diode with a magnetic anisotropy voltage gating	38
Growth of highly relaxed InGaN pseudo-substrates over full 2-in. wafers	38
Improved electrical resistivity-temperature characteristics of oriented hBN composites for inhibiting temperature-dependence DC surface breakdown	38
Self-starting harmonic comb emission in THz quantum cascade lasers	38
GaAs quantum dots grown by droplet etching epitaxy as quantum light sources	37
Domain wall-magnetic tunnel junction spin–orbit torque devices and circuits for in-memory computing	37
Highly efficient and stable electroluminescence from Er-doped Ga2O3 nanofilms fabricated by atomic layer deposition on silicon	37
AlGaN-based UV-B laser diode with a high optical confinement factor	37
Spin-valley coupling and valley splitting in the MoSi2N4/CrCl3 van der Waals heterostructure	37
Stacking faults: Origin of leakage current in halide vapor phase epitaxial (001) β -Ga2O3 Schottky barrier diodes	37
A domain wall-magnetic tunnel junction artificial synapse with notched geometry for accurate and efficient training of deep neural networks	37
Spectral properties of the dynamic state transition in metal halide perovskite-based memristor exhibiting negative capacitance	37
Broadband sound attenuation by metaliner under grazing flow	37
A perspective on the pathway toward full wave simulation of large area metalenses	37
Artificial spin ice: Paths forward	37
Enhanced stimulated Brillouin scattering utilizing Raman conversion in diamond	37
A deep learning approach to the forward prediction and inverse design of plasmonic metasurface structural color	37
Broad-angle refractive transmodal elastic metasurface	36
Real-time imaging and tracking of microrobots in tissues using ultrasound phase analysis	36
Reliability of UVC LEDs fabricated on AlN/sapphire templates with different threading dislocation densities	36
Electronic phase transition, spin filtering effect, and spin Seebeck effect in 2D high-spin-polarized VSi2X4 (X = N, P, As)	36
Current suppressed self-compliance characteristics of oxygen rich TiOy inserted Al2O3/TiOx based RRAM	36
Bi4Br4-based saturable absorber with robustness at high power for ultrafast photonic device	36
Measurement of the optical constants of monolayer MoS2 via the photonic spin Hall effect	36
Intelligent regulation of VO2-PDMS-driven radiative cooling	35
Room temperature optically pumped GeSn microdisk lasers	35
Metasurface absorber for ultra-broadband sound via over-damped modes coupling	35
Research on electromagnetic energy absorption and conversion device with four-ring multi-resistance structure	35

N-polar ScAlN and HEMTs grown by molecular beam epitaxy	35
Highly stable PEDOT:PSS electrochemical transistors	35
Strong four-phonon scattering in monolayer and hydrogenated bilayer BAs with horizontal mirror symmetry	35
The anisotropic quasi-static permittivity of single-crystal β -Ga2O3 measured by terahertz spectroscopy	35
Enhancement-mode β-Ga2O3 U-shaped gate trench vertical MOSFET realized by oxygen annealing	35
Drop impact dynamics on solid surfaces	35
Hysteresis-free and μs-switching of D/E-modes Ga2O3 hetero-junction FETs with the BV2/Ron,sp of 0.74/0.28 GW/cm2	34
Intrinsic room-temperature ferromagnetic semiconductor InCrTe3 monolayers with large magnetic anisotropy and large piezoelectricity	34
Ultra-broadband sound absorption of a hierarchical acoustic metamaterial at high temperatures	34
Reverse leakage and breakdown mechanisms of vertical GaN-on-Si Schottky barrier diodes with and without implanted termination	34
Wide range tunable bandgap and composition β -phase (AlGa)2O3 thin film by thermal annealing	34
Over 1.8 GW/cm2 beveled-mesa NiO/β-Ga2O3 heterojunction diode with 800 V/10 A nanosecond switching capability	34
Violet phosphorus surface chemical degradation in comparison to black phosphorus	34
Carrier and phonon transport control by domain engineering for high-performance transparent thin film thermoelectric generator	34
Electrically tunable detector of THz-frequency signals based on an antiferromagnet	34
Prospects and applications of volatile memristors	34
Modulate the work function of Nb2CTx MXene as the hole transport layer for perovskite solar cells	34
Manually tunable ventilated metamaterial absorbers	34
Electronic structure and stability of Cs2TiX6 and Cs2ZrX6 (X = Br, I) vacancy ordered double perovskites	33
High-performance single crystal CH3NH3PbI3 perovskite x-ray detector	33
All-epitaxial guided-mode resonance mid-wave infrared detectors	33
A perspective on elastic metastructures for energy harvesting	33
A perspective on the electro-thermal co-design of ultra-wide bandgap lateral devices	33
Tuning growth of MoS2 nanowires over NiTiCu nanostructured array for flexible supercapacitive electrodes with enhanced Li-ion storage	33
Low noise Al0.85Ga0.15As0.56Sb0.44 avalanche photodiodes on InP substrates	33
Gate-tunable the interface properties of GaAs–WSe2 (1D–2D) vdWs heterojunction for high-responsivity, self-powered photodetector	33
Two-dimensional electron systems and interfacial coupling in LaCrO3/KTaO3 heterostructures	33
A perspective of twisted photonic structures	33
Perspective on the next generation of ultra-low noise fiber supercontinuum sources and their emerging applications in spectroscopy, imaging, and ultrafast photonics	33
The optimized interface characteristics of β -Ga2O3 Schottky barrier diode with low temperature annealing	33
Strong magnon–magnon coupling in synthetic antiferromagnets	33
omg blueprint for trapped ion quantum computing with metastable states	33
Topological rainbow trapping and acoustic energy amplification in two-dimensional gradient phononic crystals	33
Rydberg atom-based field sensing enhancement using a split-ring resonator	33
Enhanced operating temperature in terahertz quantum cascade lasers based on direct phonon depopulation	33
Suppressed oxidation of tin perovskite by Catechin for eco-friendly indoor photovoltaics	32
A perspective on physical reservoir computing with nanomagnetic devices	32
Enhancement of bandwidth in spin-exchange relaxation-free (SERF) magnetometers with amplitude-modulated light	32
Higher-order topology in plasmonic Kagome lattices	32
Delay-time analysis in radio-frequency β -Ga2O3 field effect transistors	32
Anomalous layer-dependent electronic and piezoelectric properties of 2D GaInS3 nanosheets	32
Epsilon-near-zero enhancement of near-field radiative heat transfer in BP/hBN and BP/α-MoO3 parallel-plate structures	32
Supercapacitor performance of 3D-graphene/MnO2 foam synthesized via the combination of chemical vapor deposition with hydrothermal method	32
Deformable ferrofluid-based millirobot with high motion accuracy and high output force	32
High temperature (500 °C) operating limits of oxidized platinum group metal (PtOx, IrOx, PdOx, RuOx) Schottky contacts on β -Ga2O3	32
Thickness scaling down to 5 nm of ferroelectric ScAlN on CMOS compatible molybdenum grown by molecular beam epitaxy	32
Topological spin textures in a two-dimensional MnBi2(Se, Te)4 Janus material	32
High Mg activation in implanted GaN by high temperature and ultrahigh pressure annealing	32
AlInAsSb avalanche photodiodes on InP substrates	32
Single-photon quantum imaging via single-photon illumination	32
Molecular-level design for a phosphate-based electrolyte for stable potassium-ion batteries	32
Charge-density-wave quantum materials and devices—New developments and future prospects	32
Field-free and sub-ns magnetization switching of magnetic tunnel junctions by combining spin-transfer torque and spin–orbit torque	31
Perspectives on spintronics with surface acoustic waves	31
Experimental estimation of electron–hole pair creation energy in β -Ga2O3	31
High-responsivity PtSe2 photodetector enhanced by photogating effect	31
Broadband acoustic absorbing metamaterial via deep learning approach	31
Giant magnetocaloric effect in MnAs1−xPx in a cyclic magnetic field: Lattice and magnetic contributions and degradation of the effect	31
Effect of charge transport on electrical degradation in polypropylene/organic molecular semiconductor composites for HVDC cable insulation	31
Skyrmion logic clocked via voltage-controlled magnetic anisotropy	31
Understanding and optimization of graphene gas sensors	31
A Perspective on acoustical tweezers—devices, forces, and biomedical applications	31
631% room temperature tunnel magnetoresistance with large oscillation effect in CoFe/MgO/CoFe(001) junctions	31
Exchange bias and spin–orbit torque in the Fe3GeTe2-based heterostructures prepared by vacuum exfoliation approach	31
Non-reciprocity of vortex-limited critical current in conventional superconducting micro-bridges	31
Revealing the mechanism of electric-field-induced phase transition in antiferroelectric NaNbO3 by in situ high-energy x-ray diffraction	30
Key temperature-dependent characteristics of AlGaN-based UV-C laser diode and demonstration of room-temperature continuous-wave lasing	30
Machine learning based accurate recognition of fractional optical vortex modes in atmospheric environment	30
Engineering Schottky-to-Ohmic contact transition for 2D metal–semiconductor junctions	30
Enhanced out-of-plane piezoelectricity and carrier mobility in Janus γ -Sn2XY (X /Y= S, Se, Te) monolayers: A first-principles predi	30
Tunable magnetism in ferroelectric α -In2Se3 by hole-doping	30
1D photonic crystal direct bandgap GeSn-on-insulator laser	30
Impact of the SiO2 interface layer on the crystallographic texture of ferroelectric hafnium oxide	30
Dielectric, energy storage, and loss study of antiferroelectric-like Al-doped HfO2 thin films	30
Toward high voltage radio frequency devices in β-Ga2O3	30
Field-free spin–orbit torque switching in L1-FePt single layer with tilted anisotropy	30
Review on the operation of wearable sensors through body heat harvesting based on thermoelectric devices	30
The generation of acoustic Airy beam with selective band based on binary metasurfaces: Customized on demand	30
Mitigation of Rayleigh-like waves in granular media via multi-layer resonant metabarriers	30
Regulation of droplet impacting on superhydrophobic surfaces: Coupled effects of macrostructures, wettability patterns, and surface motion	30
Toward the predictive discovery of ambipolarly dopable ultra-wide-band-gap semiconductors: The case of rutile GeO2	30
Bidirectional multi-mode microwave vortex beam generation enabled by spoof surface plasmon polaritons	29
High absorption asymmetry enabled by a deep-subwavelength ventilated sound absorber	29
Perspectives on spintronic diodes	29
Exceeding 400% tunnel magnetoresistance at room temperature in epitaxial Fe/MgO/Fe(001) spin-valve-type magnetic tunnel junctions	29
Simultaneous thermometry and magnetometry using a fiber-coupled quantum diamond sensor	29
Acoustic cloak designed by topology optimization for acoustic–elastic coupled systems	29
Self-aligned gates for scalable silicon quantum computing	29
Ultra-small size (1–20 μ m) blue and green micro-LEDs fabricated by laser direct writing lithography	29
A broadband acoustic panel based on double-layer membrane-type metamaterials	29
High-efficient Sb2Se3 solar cell using ZnxCd1-xS n-type layer	29
Twist-angle-dependent thermal conduction in single-crystalline bilayer graphene	29
Superconducting qubits in a flip-chip architecture	29
Nonreciprocal thermal radiation of nanoparticles via spin-directional coupling with reciprocal surface modes	29
A first-principles study on ferroelectric phase formation of Si-doped HfO2 through nucleation and phase transition in thermal process	29