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461
Effect of Deposition Temperature and Thermal Annealing on the Properties of Sputtered NiO<i><sub>x</sub></i>/Si Heterojunction Photodiodes
Published 2025-01-01“…Annealing at 550 °C for 6 min leads to much higher responsivity compared to <i>R</i> of diodes with as-deposited NiO<i><sub>x</sub></i>. However, a disadvantage of the annealed diode is that the reverse current depends on the amplitude and polarity of previously applied bias voltage. …”
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462
Porosity and Joule heating effects in chemically reactive peristaltically driven motion of Alumina-Ethylene glycol-Water nanofluid
Published 2025-01-01“…., nuclear, chemical, mechanical and medical) processes likely during heat exchange in heat exchangers, in boiling and cooling of devices, micro-electromechanical devices, in cooling of automobile engine, in arrays of laser diode, in various medicines and surgeries performed through laser technology attain much attention by the researchers. …”
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463
Laser Applications in Metal Orthodontic Bracket Debonding: A Systematic Review
Published 2025-01-01“…SBS comparisons revealed no significant differences between the laser-assisted and traditional debonding methods. Additionally, diode lasers demonstrated the potential to minimize enamel damage, particularly when operated at lower power settings. …”
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464
Analysis of central retinal microcirculation in glaucoma after neuroretinoprotective treatment
Published 2021-03-01“…Modified trophic laser photocoagulation (tMLP) using a 810-nm diode laser on day 1 plus daily peribulbar injections of the water-soluble fraction s of polypeptides (Retinalamin) were performed in the study group. …”
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465
Application of fuzzy logic in decision-making process for relocation of floating net cages in river fish farming
Published 2024-01-01“…Water quality warnings that exceed the upper and lower threshold limits are displayed using light-emitting diode indicators and a buzzer.FINDINGS: Overall, the water quality values of the Musi River at the test locations generally indicated stable and suitable conditions for river fish cultivation. …”
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466
HPLC and GC-MS analyses of phytochemicals from Ficus carica leaf extract and essential oil along with their antimicrobial properties
Published 2025-03-01“…The chemical compounds in the ACE were analyzed using gas chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC-DAD (diode-array detector)), while the GC-MS was used to analyze the chemical compounds in the EO. …”
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467
The Influences of Rootstock on the Performance of Pinot Noir (Vitis vinifera L.): Berry and Wine Composition
Published 2024-01-01“…The phenolic composition of the wine over the two vintages was identified and quantified by high-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry (HPLC-QTOF-MS/MS) and HPLC with diode-array detection (HPLC-DAD). The volatile composition was measured by headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). …”
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468
Investigating the effect of incident intensity on single-junction GaAs PV cells conversion efficiency at different temperatures
Published 2025-01-01“…This study investigated the optimal operational parameters of single-junction gallium arsenide (GaAs) photovoltaic (PV) cells under laser diode irradiation to enhance the efficiency of LPT systems. …”
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469
القای تغییرات مورفو-فیزیولوژی و بیوشیمیایی در گیاه مریم گلی (Salvia officinalis L.) توسط دستورزی طیف نور
Published 2023-09-01“…امروزه، با استفاده از فناوری لامپهای LED (Light Emitting Diode)، امکان مطالعه تاثیر فیزیولوژیکی طیفهای مختلف نور، بهینهسازی شرایط رشد و افزایش تولید گیاهان در محیطهای کنترل شده فراهم شده است. …”
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470
بررسی کارایی استفاده از حسگر غیرتماسی مادون قرمز در اندازهگیری تغییرات سطح آب
Published 2024-12-01“…این ماژول دارای یک حسگر اندازهگیری فاصله شامل مجموعهای یکپارچه از آشکارساز حساس به موقعیت (Position Sensitive Detector, PSD)، دیود مادون قرمز (Infrared Emitting Diode, IRED) و مدار پردازش سیگنال است. محدوده ولتاژ کاری این مجموعه 5/4 تا 5 ولت است. …”
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471
Long-term stable laser injection locking for quasi-CW applications
Published 2025-01-01“…Commonly, injection locking of high-power semiconductor laser diodes are used for this purpose. However, for many laser diodes it is very challenging to achieve stable operation of the injection locked state due to a complex interplay of non-linearities and thermal effects. …”
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472
Voltage Controlled Intertwined Spiral Arrays for Reconfigurable Metasurfaces
Published 2014-01-01“…Reconfigurable bistate metasurfaces composed of interwoven spiral arrays with embedded pin diodes are proposed for single and dual polarisation operation. …”
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473
High Step-Up DC–DC Converter With Low Switch Voltage Stress, Continuous Input Current, and ZVS Operation
Published 2025-01-01“…Furthermore, the presented converter mitigates the reverse recovery problem of all diodes especially the input side diodes which is a challenge in many quadratic base converters. …”
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474
A Horizontal Azimuth Pattern-Reconfigurable Antenna Using Omnidirectional Microstrip Arrays for WLAN Application
Published 2019-01-01“…The parasitic element arrays are configured as reflectors or directors by switching the p-i-n diodes on or off. The bandwidth achieved ranges from 5.00 GHz to 5.27 GHz. …”
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475
Band-Notched UWB Antenna with Switchable and Tunable Performance
Published 2016-01-01“…In the band-notched structure, PIN diodes are used to switch the lower and upper frequency bands, while varactors could vary the central frequency of each notch band continuously. …”
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476
Design of Frequency- and Pattern-Reconfigurable Wideband Slot Antenna
Published 2018-01-01“…Meanwhile, two additional PIN diodes are inserted in the feed line to achieve the pattern reconfigurability. …”
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477
Onboard Charging DC/DC Converter of Electric Vehicle Based on Synchronous Rectification and Characteristic Analysis
Published 2019-01-01“…A full-bridge DC/DC converter with two clamp diodes and synchronous rectification is proposed in this paper. …”
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478
A Novel Structure of High Voltage Gain DC‐DC Converters for Photovoltaic (PV) Applications
Published 2025-01-01“…The proposed converter has high voltage gain and low voltage stress on switches and diodes, which is the main factor in reducing losses and increasing circuit efficiency. …”
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479
Reconfigurable Ring Filter with Controllable Frequency Response
Published 2014-01-01“…The concept is further explored by introducing varactor-diodes to continuously tune the center frequency of the ring filter. …”
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480
Molecular beam epitaxial In2Te3 electronic devices
Published 2024-11-01“…Abstract We report on the electrical characteristics of field-effect transistors (FETs) and Schottky diodes based on In2Te3 grown on hexagonal boron nitride (h-BN) substrates utilizing molecular beam epitaxy (MBE). …”
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