Semiconductor Science and Technology

Article	Citations
GaN FinFETs and trigate devices for power and RF applications: review and perspective	61
A MoSSe/blue phosphorene vdw heterostructure with energy conversion efficiency of 19.9% for photocatalytic water splitting	57
Controllable surface contact resistance in solution-processed thin-film transistors due to dimension modification	47
Recent progress in red light-emitting diodes by III-nitride materials	43
Next generation electronics on the ultrawide-bandgap aluminum nitride platform	43
Review on performance analysis of P3HT:PCBM-based bulk heterojunction organic solar cells	36
Improved AlScN/GaN heterostructures grown by metal-organic chemical vapor deposition	35
Porous semiconductor compounds	33
Germicidal ultraviolet LEDs: a review of applications and semiconductor technologies	32
60-GHz third-order on-chip bandpass filter using GaAs pHEMT technology	30
Two-step write–verify scheme and impact of the read noise in multilevel RRAM-based inference engine	28
Polarization-engineered AlGaN last quantum barrier for efficient deep-ultraviolet light-emitting diodes	28
InP membrane integrated photonics research	27
High-detectivity ultraviolet-B photodetector based on SnO2 thin film/Si heterojunction	27
Remarkably improved Curie temperature for two-dimensional CrI3 by gas molecular adsorption: a DFT study	27
Influence of deposition temperature on amorphous Ga2O3 solar-blind ultraviolet photodetector	25
Ferroelectric HfO2-based synaptic devices: recent trends and prospects	25
A 32 nm single-ended single-port 7T static random access memory for low power utilization	25
Metalorganic chemical vapor deposition grown n-InGaN/n-GaN tunnel junctions for micro-light-emitting diodes with very low forward voltage	23
Kinetic Monte Carlo analysis of data retention in Al:HfO2-based resistive random access memories	23
Non-equilibrium dynamics, materials and structures for hot carrier solar cells: a detailed review	23
Comparative performance analysis of mixed halide perovskite solar cells with different transport layers and back metal contacts	22
Thermal boundary resistance of direct van der Waals bonded GaN-on-diamond	21
Impact of heterogeneous gate dielectric on DC, RF and circuit-level performance of source-pocket engineered Ge/Si heterojunction vertical TFET	21
Assessing the analog/RF and linearity performances of FinFET using high threshold voltage techniques	21

Wavelength stabilized high pulse power 48 emitter laser bars for automotive light detection and ranging application	21
Exploring the exemplary structural, electronic, optical, and elastic nature of inorganic ternary cubic XBaF3 (X = Al and Tl) employing the accurate TB-mBJ approach	20
Helical liquids in semiconductors	19
Rapid growth of α-Ga2O3 by HCl-boosted halide vapor phase epitaxy and effect of precursor supply conditions on crystal properties	19
Dielectric modulated GaAs1− x Sb X FinFET as a label-free biosensor: device proposal	19
Modeling and analyzing temperature-dependent parameters of Ni/β-Ga2O3 Schottky barrier diode deposited by confined magnetic field-based sputtering	18
Surface termination and Schottky-barrier formation of In4Se3(001)	17
Evolving magneto-electric device technologies	17
Current–voltage characteristics and deep-level study of GaN nanorod Schottky-diode-based photodetector	17
High-speed micro-LEDs for visible light communication: challenges and progresses	17
Computational investigation on the photovoltaic performance of an efficient GeSe-based dual-heterojunction thin film solar cell	16
Theoretical and experimental investigations of barrier height inhomogeneities in poly-Si/4H-SiC heterojunction diodes	16
Radiation sustenance of HfO2/β-Ga2O3 metal-oxide-semiconductor capacitors: gamma irradiation study	16
Dawn of nitride ferroelectric semiconductors: from materials to devices	16
High-performance solution-processed ZnSnO metal–semiconductor–metal ultraviolet photodetectors via ultraviolet/ozone photo-annealing	16
Opto-electronic, thermodynamic and charge carriers transport properties of Ta2FeNiSn2 and Nb2FeNiSn2 double half-Heusler alloys	16
Investigations on epitaxy and lattice distortion of sputter deposited β-Ga2O3 layers on GaN templates	15
Electronic structure, magnetic and optic properties of spinel compound NiFe2O4	15
Cu2ZnSnS4 thin film as a counter electrode in zinc stannate-based dye-sensitized solar cells	15
Applications of AlGaN/GaN high electron mobility transistor-based sensors in water quality monitoring	15
S-scheme heterojunction ZnO/g-C3N4 shielding polyester fiber composites for the degradation of MB	15
Photo-responsive MoS2/organic-rubrene heterojunction field-effect-transistor: application to photo-triggered ternary inverter	15
Synaptic behaviour of TiO x /HfO2 RRAM enhanced by inserting ultrathin Al2O3 layer for neuromorphic computing	15
Impurity level properties in transition metal doped α-Ga2O3 for optoelectronic applications	15
Investigation of ambient temperature and thermal contact resistance induced self-heating effects in nanosheet FET	15
A novel circular double-gate SOI MOSFET with raised source/drain	15
Decoupling the effects of composition and strain on the vibrational modes of GeSn semiconductors	15
Resonant states and their role in nanophotonics	15
Material gain of InGaAs/GaAs quantum well-dots	14
Performance enhancement of β-Ga2O3 on Si (100) based Schottky barrier diodes using REduced SURface Field	14
GaN HEMT based biosensor for the detection of breast cancer marker (C-erbB2)	14
Computationally efficient compact model for ferroelectric field-effect transistors to simulate the online training of neural networks	14
Enhanced on-state current and suppressed ambipolarity in germanium-source dual vertical-channel TFET	14
Optimization of post-deposition annealing temperature for improved signal-to-noise ratio in In2O3 gas sensor	14
A novel source material engineered double gate tunnel field effect transistor for radio frequency integrated circuit applications	14
Growth of α- and β-Ga2O3 epitaxial layers on sapphire substrates using liquid-injection MOCVD	14
Importance of shallow hydrogenic dopants and material purity of ultra-wide bandgap semiconductors for vertical power electron devices	14
Study of analog performance of common source amplifier using rectangular core–shell based double gate junctionless transistor	14
Stacked ferroelectric heterojunction tunnel field effect transistor on a buried oxide substrate for enhanced electrical performance *	14
Realization of artificial synapse and inverter based on oxide electric-double-layer transistor gated by a chitosan biopolymer electrolyte	14
Manipulating electronic dynamics of 8-Pmmn borophene with surface optical phonons	13
Zero-biased solar-blind photodetectors based on AlN/β-Ga2O3 heterojunctions	13
Comparative investigation into effects of the interplay between absorber layer crystallinity and interfacial defect states on the performance of lead-based and tin-based perovskite solar cells	13
Strain engineering in optoelectronic properties of MoSi2N4 monolayer: ultrahigh tunability	13
Enhancement-mode normally-off β-Ga2O3:Si metal-semiconductor field-effect deep-ultraviolet phototransistor	13
Suppression of efficiency droop in AlGaN based deep UV LEDs using double side graded electron blocking layer	13
Carrier selective solution processed molybdenum oxide silicon heterojunctions solar cells with over 12% efficiency	13
Impact of drain doping engineering on ambipolar and high-frequency performance of ZHP line-TFET	13
Effect of gate length on performance of 5nm node N-channel nano-sheet transistors for analog circuits	13
Vertical 3D gallium nitride field-effect transistors based on fin structures with inverted p-doped channel	13

Development of EGFET-based ITO pH sensors using epoxy free membrane	13
Realization of wafer-scale single-crystalline GaN film on CMOS-compatible Si(100) substrate by ion-cutting technique	13
Near-infrared lateral photoresponse in InGaAs/GaAs quantum dots	13
Electrical performance of InAs/GaAs0.1Sb0.9 heterostructure junctionless TFET with dual-material gate and Gaussian-doped source	13
Heavy ion induced single-event-transient effects in nanoscale ferroelectric vertical tunneling transistors by TCAD simulation	12
Dynamic resistive switching devices for neuromorphic computing	12
Ultra-high silicon doped N-polar GaN contact layers grown by metal-organic chemical vapor deposition	12
Improvement of device characteristics of plasma-treated indium gallium zinc oxide thin-film transistors through thermal annealing	12
Influence of paper surface characteristics on fully inkjet printed PEDOT:PSS-based electrochemical transistors	12
The effects of AlGaN quantum barriers on carrier flow in deep ultraviolet nanowire laser diode	12
Temperature dependent device characteristics of graphene/h-BN/Si heterojunction	12
Asymmetric-waveguide, short cavity designs with a bulk active layer for high pulsed power eye-safe spectral range laser diodes	12
Organic photodiodes for near-infrared light detection	12
High-quality nanodisk of InGaN/GaN MQWs fabricated by neutral-beam-etching and GaN regrowth: towards directional micro-LED in top-down structure	12
Investigation of electrical performance and operation stability of RF-sputtered InSnZnO thin film transistors by oxygen-ambient rapid thermal annealing	12
Understanding the effects of off-state and hard-switching stress in gallium nitride-based power transistors	12
808 nm broad-area laser diodes designed for high efficiency at high-temperature operation	11
III-nitride blue light-emitting diodes utilizing hybrid tunnel junction with low excess voltage	11
Design and analysis of high electron mobility transistor inspired: III-V electro-optic modulator topologies	11
Non-enzymatic lactate detection by an extended-gate type organic field effect transistor	11
A review of quantum transport in field-effect transistors	11
Optical responses of lead halide perovskite semiconductors	11
Role of temperature on linearity and analog/RF performance merits of a negative capacitance FinFET	11
Analog design with Line-TFET device experimental data: from device to circuit level	11
Amorphous gallium oxide (a-Ga2O3)-based high-temperature bendable solar-blind ultraviolet photodetector	11
GaN-based tunnel junctions and optoelectronic devices grown by metal-organic vapor-phase epitaxy	11
Transport properties of AlGaN/GaN HEMT structures with back barrier: impact of dislocation density and improved design	11
Proton irradiation effects on buffer-free gallium nitride on silicon carbide high electron mobility transistor-based radio frequency power amplifier	10
Investigation of air-stable Cs2SnI6 films prepared by the modified two-step process for lead-free perovskite solar cells	10
Impact of terbium inclusion on the photodetection performance of ZnO thin films	10
Investigation on thermal stability of Si0.7Ge0.3/Si stacked multilayer for gate-all-around MOSFETS	10
Self-heating effects and hot carrier degradation in In0.53Ga0.47As gate-all-around MOSFETs	10
Design and defect study of Cs2AgBiBr6 double perovskite solar cell using suitable charge transport layers	10
Enhanced switching ratio of sol–gel-processed Y2O3 RRAM device by suppressing oxygen vacancy formation at high annealing temperatures	10
Single-trap emission kinetics of vertical β-Ga2O3 Schottky diodes by deep-level transient spectroscopy	10
A novel 4H-SiC MOSFET for low switching loss and high-reliability applications	10
Experimental investigation on the performance degradations of the GaN class-F power amplifier under humidity conditions	10
Electrical performances degradations and physics based mechanisms under negative bias temperature instability stress for p-GaN gate high electron mobility transistors	10
Enhancing the performance of photodetectors based on ZnO nanorods decorated with Ag nanoparticles	10
Empirical metal-oxide RRAM device endurance and retention model for deep learning simulations	10
Single-hole physics in GaAs/AlGaAs double quantum dot system with strong spin–orbit interaction	10
X-ray diffraction study of strain relaxation, spontaneous compositional gradient, and dislocation density in GeSn/Ge/Si(100) heterostructures	10
Sn-bridge type-Ⅱ PCN/Sn/SnO heterojunction with enhanced photocatalytic activity	9
High-brightness broad-area diode lasers with enhanced self-aligned lateral structure	9
Non-volatile memory application of glancing angle deposition synthesized Er2O3 capped SnO2 nanostructures	9
Thin-barrier heterostructures enabled normally-OFF GaN high electron mobility transistors	9
Stress control in thick AlN/c-Al2O3 templates grown by plasma-assisted molecular beam epitaxy	9
Impact of in situ NH3 pre-treatment of LPCVD SiN passivation on GaN HEMT performance	9
A low loss single-channel SiC trench MOSFET with integrated trench MOS barrier Schottky diode	9
Thin-barrier gated-edge termination AlGaN/GaN Schottky barrier diode with low reverse leakage and high turn-on uniformity	9
Broadband plasmonic absorption enhancement of perovskite solar cells with embedded Au@SiO2@graphene core–shell nanoparticles	9
Coexistence of volatile and non-volatile resistive switching in Ni/SiO2/Pt memristor device controlled from different current compliances	9
The improved inverted AlGaAs/GaAs interface: its relevance for high-mobility quantum wells and hybrid systems	9
First experimental demonstration and analysis of electrical transport characteristics of a GaN-based HEMT with a relaxed InGaN channel	9
Metalorganic chemical vapor deposition-grown tunnel junctions for low forward voltage InGaN light-emitting diodes: epitaxy optimization and light extraction simulation	9
Polarization doping modulated heterojunction electron gas in AlGaN/GaN CAVETs	9
Characterization of AlSiO dielectrics with varying silicon composition for N-polar GaN-based devices	9
Charge-neutral nonlocal response in superconductor-InAs nanowire hybrid devices	9
Conduction mechanism and synaptic behaviour of interfacial switching AlOσ-based RRAM	9
Carrier concentration variety over multisectoral boron-doped HPHT diamond	9
Development of a hybrid photodetector device between pyruvic acid (CH3COCOOH) and silicon	9
Improved negative bias stability of sol–gel processed Ti-doped SnO2 thin-film transistors	9
Electroforming-free flexible organic resistive random access memory based on a nanocomposite of poly(3-hexylthiophene-2,5-diyl) and orange dye with a low threshold voltage	9
Experimental and numerical investigation of Poole–Frenkel effect on dynamic R ON transients in C-doped p-GaN HEMTs	8
Structural design and performance improvement of flip-chip AlGaInP mini light-emitting diodes	8
GaN-based power high-electron-mobility transistors on Si substrates: from materials to devices	8
Printed in-plane electrolyte-gated transistor based on zinc oxide	8
Experimental measurement of ungated channel region conductance in a multi-terminal, metal oxide-based ECRAM	8
Design and performance analysis of gate-all-around negative capacitance dopingless nanowire tunnel field effect transistor	8
Highly sensitive and selective sub ppb level acetone sensing platform based on Co3O4–ZnO heterojunction composites	8
High responsivity ZnO based p–n homojunction UV-photodetector with series Schottky barrier	8
High-performance and stable perovskite photodetector with mixed 2D/3D perovskite surface passivation layer	8
Experimental validation of solar panel integrated modified three-port active clamp flyback converter fed micro-inverter	8
Write-once-read-many-times characteristics of CuO layer with Ag conductive bridges	8
Efficiency enhancement of triple absorber layer perovskite solar cells with the best materials for electron and hole transport layers: numerical study	8
Evaluation of Cd1–x Zn x S as electron transport layer in superstrate and inverted configurations of Sb2Se3	8
Al0.6Ga0.4As x-ray avalanche photodiodes for spectroscopy	8
Admittance of metal–insulator–semiconductor devices based on HgCdTe nBn structures	8
Investigation of a dual MOSCAP TFET with improved vertical tunneling and its near-infrared sensing application	8
Role of graphene nanoparticles on the electrophysical processes in PVP and PVP:ZnTiO3 polymer layers at Schottky diode (SD)	8

Terahertz quantum-cascade lasers for high-resolution absorption spectroscopy of atoms and ions in plasmas	8
Improved resistive switching characteristics of Ag/Al:HfO x /ITO/PET ReRAM for flexible electronics application	8
Low-temperature deposition of 2D SnS nanoflakes on PET substrates for flexible photodetectors with broadband response	8
Preparation and characterization of CZTS thin films by vacuum-assisted spray pyrolysis and fabrication of Cd-free heterojunction solar cells	8
Understanding interface properties in 2D heterostructure FETs	8
On the studies of capacitance–voltage and impedance spectroscopy of an Ni/(GO-Fe3O4)/n-Si heterojunction device over a wide temperature range	8
Charge-plasma based symmetrical-gate complementary electron–hole bilayer TFET with improved performance for sub-0.5 V operation	8
Temperature-dependent Raman modes of MoS2/MoSe2 van der Waals heterostructures	8
Mode competition in broad-ridge-waveguide lasers	8
Analytical model for 2DEG charge density in β-(Al x Ga1−x )2O3/Ga2O3 HFET	8
Recent progress in III-nitride nanosheets: properties, materials and applications	8
A trench/planar SiC MOSFET integrated with SBD (TPSBD) for low reverse recovery charge and low switching loss	8
Methanol solvent effect on photosensing performance of AZO thin films grown by nebulizer spray pyrolysis	8
MOCVD growth of thick V-pit-free InGaN films on semi-relaxed InGaN substrates	8
Operational transconductance amplifier designed with nanowire tunnel-FET with Si, SiGe and Ge sources using experimental data	8
Hyperdoped silicon materials: from basic materials properties to sub-bandgap infrared photodetectors	7
Optimization of double metal-gate InAs/Si heterojunction nanowire TFET	7
The influence of lightly doped p-GaN cap layer on p-GaN/AlGaN/GaN HEMT	7
Adjustment of Al atom migration ability and its effect on the surface morphology of AlN grown on sapphire by metal–organic chemical vapor deposition	7
Doping engineering to enhance the performance of a rectangular core shell double gate junctionless field effect transistor	7
Impact of heavy ion particle strike induced single event transients on conventional and π – Gate AlGaN/GaN HEMTs	7
Design of a triple pocket multi-gate material TFET structure for low-power applications	7
Optical and structural properties of AlN thin films deposited on different faces of sapphire substrates	7
Very thin (111) NiO epitaxial films grown on c-sapphire substrates by pulsed laser deposition technique	7
The effect of Se/(S+Se) compositional ratios on the performance of SnS-based solar cell: a numerical simulation	7
Internal optical loss and internal quantum efficiency of a high-power GaAs laser operating in the CW mode	7
Numerical simulations of a novel CH3NH3PbI3 based double-gate dopingless tunnel FET	7
Flow modulation metalorganic vapor phase epitaxy of GaN at temperatures below 600 ºC	7
Effect of UV irradiation on the resistive switching characteristics of low-temperature solution-processed ZrO2 RRAM	7
Strain and stress effects on single crystal-supported titania and related nanostructures	7
Investigation and reduction of RF loss induced by Al diffusion at the AlN/Si(111) interface in GaN-based HEMT buffer stacks	7
Growth of GaN on monolayer hexagonal boron nitride by chemical vapor deposition for ultraviolet photodetectors	7
Dual gate AlGaN/GaN MOS-HEMT biosensor for electrical detection of biomolecules-analytical model	7
GaN MSM structure UV photodetector detector based on nonplanar Si substrate and its performance optimization	7
Memristive devices based on single ZnO nanowires—from material synthesis to neuromorphic functionalities	7
Effect of doping profile variation on nanoscale cylindrical gate carbon nanotube field-effect transistor: a computational study using nonequilibrium Green’s function formalism	7
Effectiveness of InGaAs/GaAs superlattice dislocation filter layers epitaxially grown on 200 mm Si wafers with and without Ge buffers	7
Impact of depolarization electric-field and charge trapping on the coercive voltage of an Si:HfO2-based ferroelectric capacitor	7
Effect of dielectric surface passivation on organic field-effect transistors: spectral analysis of the density of trap-states	7
Low-leakage kV-class GaN vertical p–n diodes with non-destructive breakdown enabled by hydrogen-plasma termination with p-GaN extension	7
Non-linear thermal resistance model for the simulation of high power GaN-based devices	7
Approaching ultra-low turn-on voltage in GaN lateral diode	7
Investigations on electrical parameters degradation and recovery of E-mode GaN high-electron mobility transistors under repetitive unclamped inductive switching stresses based on low-frequency noise	7
Packaging and high-temperature characterization of a 650 V, 150 A eGaN HEMT	7
Facile synthesis of in situ CNT/WO3∙H2O nanoplate composites for adsorption and photocatalytic applications under visible light irradiation	7
Implementing variable doping and work function engineering in β-Ga2O3 MOSFET to realize high breakdown voltage and PfoM	7
Comprehensive analysis of optoelectronic performance of ultraviolet phototransistors based on AlGaN/GaN heterostructure	7
High-temperature intrinsic ferromagnetism in heavily Fe-doped GaAs layers	7
Study on memory characteristics of fin-shaped feedback field effect transistor	7
Lamination method for improved polarization-leakage current relation in HfO2-based metal/ferroelectric/insulator/semiconductor structure	7
A novel SiC power MOSFET with integrated polySi/SiC heterojunction freewheeling diode	7
High dose gamma irradiation effects on properties of active layers in ZnO thin film transistors	7
Investigation of device-circuit for negative capacitance vertical nanowire FETs based on SPICE model	7
Design and simulation of a high-performance CH3NH3Pb(I1–xClx)3-based perovskite solar cell using a CeOx electron transport layer and N	7
Tight-binding description for the electronic band structure of penta-graphene	7
Low resistance n-contact for UVC LEDs by a two-step plasma etching process	7
Comprehensive study of physical properties of cadmium telluride thin films: effect of post-deposition high annealing temperature	7
High performance of solution-processed SnO2 thin-film transistors by promotion of photo-exposure time-dependent carrier transport during the pre-annealing stage	7
Reliable analog resistive switching behaviors achieved using memristive devices in AlO x /HfO x bilayer structu	7
Air-spacers as analog-performance booster for 5 nm-node N-channel nanosheet transistor	7
Fabrication of a GaAs/GaNAsBi solar cell and its performance improvement by thermal annealing	7
Robust transmission gate-based 10T subthreshold SRAM for internet-of-things applications	7
Investigation of process variation in vertically stacked gate-all-around nanowire transistor and SRAM circuit	7
Performance improvement of ultrasonic spray deposited polymer solar cell through droplet boundary reduction assisted by acoustic substrate vibration	7
Implantation-free edge termination structures in vertical GaN power diodes	7
Conformal doping strategy for fin structures: tailoring of dopant profile through multiple monolayer doping and capping layer control	6
A comparative study on GaSb epilayers grown on nominal and vicinal Si(100) substrates by molecular beam epitaxy	6
Study of the impact of interface traps associated with SiN X passivation on AlGaN/GaN MIS-HEMTs	6
CMOS charge qubits and qudits: entanglement entropy and mutual information as an optimization method to construct CNOT and SWAP Gates	6
Dual-active-layer InGaZnO high-voltage thin-film transistors	6
Compact model of retention characteristics of ferroelectric FinFET synapse with MFIS gate stack	6
Significant k-point selection scheme for computationally efficient band structure based UTB device simulations	6
The dependence of the emission from MQWs on the indium content in the underlying InGaN templates: experimental and modeling results	6
Design of step-graded AlGaN buffers for GaN-on-Si heterostructures grown by MOCVD	6
Electrical transport properties of highly doped N-type GaN materials	6
Novel orthorhombic silicane nanosheet as a sensing material for acrolein and propanol—a first-principles investigation	6
Impact of the capture time on the series resistance of quantum-well diode lasers	6
Low-temperature internal quantum efficiency of GaInN/GaN quantum wells under steady-state conditions	6
Normally-off AlGaN/GaN high electron mobility transistors on Si substrate with selective barrier regrowth in ohmic regions	6
Epitaxial growth of GaAsBi on thin step-graded InGaAs buffer layers	6
Optical, structural and electrical characterization of pure ZnO films grown on p-type Si substrates by radiofrequency magnetron sputtering in different atmospheres	6
Insights into unconventional behaviour of negative capacitance transistor through a physics-based analytical model	6
Lattice vibrations and optical properties of α-Ga2O3films grown by halide vapor phase epitaxy	6
Charge trapping and recovery in ALD HfO2/β-Ga2O3 (010) MOS capacitors	6
Rapid threshold switching dynamics of co-sputtered chalcogenide Ge15Te85 device for selector application	6
Current–voltage characteristics of silicon based solar cells in the presence of cracks: MD simulations	6
A novel optimum variation lateral doping SiC lateral double-diffused metal oxide semiconductor with improved performance	6
Simulation studies of lead-free Mn-based 2D perovskite solar cells	6
3.3 µm interband-cascade resonant-cavity light-emitting diode with narrow spectral emission linewidth	6
An air-stable two-dimensional perovskite artificial synapse	6
Thermal annealing effect on electrical and structural properties of Tungsten Carbide Schottky contacts on AlGaN/GaN heterostructures	6
Improving the accuracy and robustness of RRAM-based in-memory computing against RRAM hardware noise and adversarial attacks	6
Improving the photovoltaic properties of GaAs/GaAsBi pin diodes by inserting a compositionally graded layer at the hetero-interface	6
A three-bit-per-cell via-type resistive random access memory gated metal-oxide semiconductor field-effect transistor non-volatile memory with the FORMing-free characteristic	6
Multilevel memristive non-volatile look-up table using two transmission gates one memristor memory cells	6