Preparation of nano indium oxide for optoelectronics application

Khalid, Farah G.; Raheema, Alaa Q.; Alshakhli, Zahraa S.; Fakhri, Makram A.

doi:10.1063/5.0000187

Cited by 12 publications

(6 citation statements)

References 49 publications

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“…The highest density of gold nanoparticles prepared using the generation by second harmonic, as well as the smaller granular size at the same wavelength compared to the density of nanoparticles and the size of these particles were shown when using the main wavelength of the laser used in ablation, where the size of the nanoparticles approximately ranged from 10 to 20 While the size of the nanoparticles when using the main wavelength of the laser in ablation ranged approximately between 30 nm to 50 nm. This is because the laser intensity increases with short wavelengths identical to what was previously published[50,51].…”

supporting

confidence: 64%

Gold Nanoparticles Ablated in Ethanol: Topographical and Morphological Properties for Refractive Index Sensors

Khalid

Alghurabi

Wazny

et al. 2022

MSF

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The impact of wavelength of the laser on several Topographical and Morphological characteristics of gold nanoparticles (Au NPs) was ablated utilizing pulsed laser ablation in liquid in this work. We employed a gold target with an extra purity to ablate the Nano-particles and a removal of tattoo Nd:YAG Q switching pulsed laser with a 10 Ns duration of pulses, the energy are 1000 mJ, the number of pulses are 600 pulses, and a frequency of 3 Hz to explore the gold NPs' characteristics using TEM and AFM. According to the greatest intensity of shorter wavelengths.

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supporting

confidence: 64%

Gold Nanoparticles Ablated in Ethanol: Topographical and Morphological Properties for Refractive Index Sensors

Khalid

Alghurabi

Wazny

et al. 2022

MSF

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“…1(c). Clearly, the packing density increases and agglomeration size increases with the appearance of a uniform and continuous granular surface in mixed structures of plate-like shapes and spherical nano-particle using laser annealing [45][46][47][48]. The dimension of most of these plate-like shapes ranges approximately 68 nm.…”

Section: Resultsmentioning

confidence: 99%

Fabrication of Solar Cell Based on Copper Oxide Nanostructures Deposited Using Reactive Pulsed Laser Deposition

Alhasan

Abduljabbar

Alshaikhli

et al. 2022

DDF

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The deposition of copper oxide utilizing a pulsed laser deposition technique employing a reactive pulsed laser as a deposition technique is the subject of this study. The wavelength of the pulsed lase used are 1064 nm, the pulse duration is 10 ns, the laser energy of 1000 mj with different substrate temperatures (200, 3300, and 400 oC). The influence of the substrate tampering on the morphological, structural, Photolumencence, and the electrical, and attributes of the fabricated solar cell was recorded and studied using a high purity cupper target and deposited on porous silicon substrates. When compared to a crystalline silicon surface, the results of AFM show a higher possibility of better absorption and hence lower reflection. The presented results revealed the properties of the fabricated solar cell as well as a noticeable improvement in the solar cell's efficiency, whether copper deposition was used or not. The deposited films at 1064 nm were monoclinic structures with a preference for the (111) direction, according to X-ray diffraction (XRD) examination. SEM were used to study the production of nanostructures on the substrate's surface, which led to the formation of small-sized and nanostructured films.

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“…These segments can be formed by exposing the core to intense light. The principle of operation of FBG depends on the shifting of Bragg wavelength caused by any external change in physical parameters; the following equation explains the concepts of FBG working [30][31][32][33]:…”

Section: Basic Principle Of Fbg Sensitivitymentioning

confidence: 99%

“…FBG sensing technology attracts conducting many researches to improve the sensitivity of pressure. This paper is intended to produce a pressure sensitivity improvement using CYTOP ber and a thin patch on FBG [32][33][34][35][36].…”

Section: Basic Principle Of Fbg Sensitivitymentioning

confidence: 99%

Pressure Sensitivity Improvement of Fiber Bragg Grating Sensor Using Cytop Fiber

Alshaikhli

Alhasan

Numan

et al. 2021

Preprint

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Recent demand for using FBG as a pressure sensor in a different industrial application makes several types of research to be conducted to enhance the pressure sensitivity. This paper demonstrates a combination method to enhance pressure sensitivity. Firstly, in this work FBG with polymer fiber named perfluorinated monomer (CYTOP) was used with specific parameters. Secondly, this FBG was covered by a patch of thin polymer material. However, the strain, temperature, and pressure sensitivity were recorded and compared with bare silica FBG. The temperature effect was reduced by using the cascade FBG technique. By applying force on the grating and changing of refractive index; the Bragg wavelength was shifting, making the CYTOP FBG responds more efficiently than silica FBG. This responsivity was leading to an improvement in pressure sensitivity. Experimental results illustrate that the enhanced CYTOP FBG based pressure sensor achieves pressure sensitivity up to 93.5 pm/KPs with a resolution of 0.005 KPa, which was 1500 times higher than bare FBG. The advanced CYTOP FBG based pressure sensor can be functionalized in a technical application for instance, structural health monitoring, pressure of oil wells application, explosion wave, and prevention of erosion.

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Preparation of nano indium oxide for optoelectronics application

Cited by 12 publications

References 49 publications

Gold Nanoparticles Ablated in Ethanol: Topographical and Morphological Properties for Refractive Index Sensors

Gold Nanoparticles Ablated in Ethanol: Topographical and Morphological Properties for Refractive Index Sensors

Fabrication of Solar Cell Based on Copper Oxide Nanostructures Deposited Using Reactive Pulsed Laser Deposition

Pressure Sensitivity Improvement of Fiber Bragg Grating Sensor Using Cytop Fiber

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