Si p-n diodes
n ZnO nanorods/p+ Si (111) heterojunction light emitting diodes
... emitting diodes [6], laser diodes [7], field-effect transistor [8], solar cells [9], light detector [10], and so ...the p + -type silicon substrate without seed ...
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Atomic Layer Deposition Grown Zinc-Oxide Based MIS-Type Schottky Barrier Diode
... barrier diodes (SBHs). ZnO thin layer on the p-type silicon substrate was fabricated by atomic layer deposition ...ZnO/p-Si diodes were measured under dark at room ...the diodes ...
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Influence of absorber layer dopants on performance of Ge/Si single photon avalanche diodes
... to p-type dopants may be related to the electric field being at its peak close to the interface rather than at the top of the ...an n-type Ge layer, the high electric field transfers more energy to the ...
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Meanderline networks incorporating P I N diodes for digital multiplexing applications
... computer p r o g r a m was written to calculate the requir ed lengths of line which will yield the desired ...characteristics. Si nce the parameters of the various lengths of line are interrelated, initial ...
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On the p AlGaN/n AlGaN/p AlGaN Current Spreading Layer for AlGaN based Deep Ultraviolet Light Emitting Diodes
... short-period p-GaN/i-InGaN superlattice structure between multiple quantum wells (MQWs) structure and the p-GaN layer [22, 23], the tun- nel junctions [24, 25], and barrier junctions ...using ...
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Effect of Temperature Dependence on Electrical Characterization of p n GaN Diode Fabricated by RF Magnetron Sputtering
... explore p-n junction diodes with different ...of n + -p junction in GaN by implantation of 29 Si + ...factor n was ~2 [1]. Lee et al. studied the effect of p-GaN ...
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Metal silicide/poly Si Schottky diodes for uncooled microbolometers
... In n-Si, even in the heavily doped n + one, there may exist depleted or even p-type spatial domains [24] which, on the one hand, as a result of band-to-band transitions, may be sources of ...
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Utilization of Embedded Metal Nanostructures for Solar Cells
... of p-n heterojunction with embedded gold island film under ...of n-type and greater than that of p-type base crystalline Si is embedded inside the depletion region with width ...
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One sided rectifying p n junction diodes fabricated from n CdS and p ZnTe:Te semiconductors
... factor, n = ...abrupt p-n rectifying diode. The fabrication of one- sided abrupt p-n junction diode have been extensively studied using III-V compound semiconductors such as GaAs, GaP ...
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Study of System Pressure Dependence on n-TiO2/p-Si Hetrostructure for Photovoltaic Applications
... nanowires that their diameters increase with increasing the pressure of system. The I-V characteristics were measured to investigate the hetrojunction effects of under forward and reverse biases at different system ...
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The fabrication of white light emitting diodes using the n ZnO/NiO/p GaN heterojunction with enhanced luminescence
... emitting diodes are not considered up to the level of ...stable p-type ZnO, most ZnO heterojunctions are developed with the other existing p-type materials including p-type GaN [8-10], ...
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Investigation on Al Doped Zno Thin Films and its N-Alzno/P-Si Junction Diodes Via Dip Coating and JNSP Techniques
... 20 to 70° with CuKα1 radiation of wavelength 1.5406 Å to measure the 2θ peaks which will be used to obtain the structural properties of the prepared thin films. JEOL JEM 2100 scanning electron microscope (SEM) was used ...
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FUNCTIONING OF ELECTRONIC DEVICES WITH DIMENSIONS ON THE NANOMETER SCALE Gautam S. Ughade 1, Madhav N. Rode2 , Ph.D. & Vilas Patil 3
... NW p-n diodes and cNW-FETs from p-Si and n-GaN materials enables more complex functional electronic circuits, such as logic gates to be ...satisfied. Diodes and ...
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A Novel Frequency Reconfigurable Monopole Antenna with Switchable Characteristics Between Band-Notched UWB and WLAN Applications
... Abstract—This paper presents a novel frequency reconfigurable monopole antenna that has switchable notch characteristic at center frequency of 5.3 GHz. The proposed antenna consists of a defective ground structure (DGS) ...
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Reversed Effects of Quantum Well Numbers and Temperature on Optical Power and Wavelength of a Designed Ultraviolet Semiconductor Laser Based on GaN/InGaN
... At higher temperatures, carrier velocity and lattice scattering increase more and more. Therefore carriers hit more to each other and to lattice atoms. It staves off their fast moving so that their mobility falls ...
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Switching behavior of AMLEDS for implementation in opto coupling devices on CMOS chips
... The switching behavior of avalanching diodes were simulated using Sentaurus and then tested through experimentation to determine the eect of dead time and the possible restrictions in si[r] ...
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Spin injection in n-type resonant tunneling diodes
... Our n-type RTD structure was grown by molecular beam epitaxy on an n + (001) GaAs ...μm n-GaAs (10 18 cm −3 ), 806 Å n-GaAs (10 17 cm −3 ), 509 Å n-GaAs (10 16 cm −3 ), 209 Å undoped ...
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Temperature spectra of conductance of Ge/Si p i n structures with Ge quantum dots
... In the last few years, creating semiconductor structures with new physical properties has been the primary goal of nanotechnology, which has the aim of expanding the limits of applicability of semiconductor materials. ...
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Electron Subband Structure and Mobility Trends in P-n Delta-Doped Quantum Wells in Si
... a p-type delta-doped barrier near a n-type delta-doped quantum well in ...to n, p, and p-n delta-doped systems [12, 14, ...
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Generation of high photocurrent in three dimensional silicon quantum dot superlattice fabricated by combining bio template and neutral beam etching for quantum dot solar cells
... a p ++ -i-n Si solar cell with a 3D array of Si-NDs as an absorption layer, as shown in Figure 8, and measured the amount of possible photocurrent gen- erated from the Si-ND layers ...
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