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Optical and Quantum Electronics最新文献

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Design and optimization analysis of a lead-free perovskite solar cell based on copper (I) iodide hole transport layer 基于碘化铜（I）空穴传输层的无铅过氧化物太阳能电池的设计与优化分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-20 DOI: 10.1007/s11082-024-07800-x
George G. Njema, Vincent Kioko, Bonface N. Mwangi, Joshua K. Kibet
{"title":"Design and optimization analysis of a lead-free perovskite solar cell based on copper (I) iodide hole transport layer","authors":"George G. Njema,&nbsp;Vincent Kioko,&nbsp;Bonface N. Mwangi,&nbsp;Joshua K. Kibet","doi":"10.1007/s11082-024-07800-x","DOIUrl":"10.1007/s11082-024-07800-x","url":null,"abstract":"<div><p>Photovoltaic technology has gained wide acceptance because of its potential to mitigate climate change while offering pathways to reduce carbon footprint and inspiring renewable energy access and uptake. Herein, we investigate the performance of a solar cell configuration, FTO/TiO<sub>2</sub>/CH<sub>3</sub>NH<sub>3</sub>SnI<sub>3</sub>/CuI/Pd, by device simulation using solar cell capacitance device simulator (SCAPS-1D). The study analyses the impact of temperature, absorber layer thickness and buffer layers on the electrical and optoelectronic outcomes of the model cell. The simulation reveals optimal power conversion efficiency (PCE) of 23.98%, V<sub>oc</sub> of 0.8762, modest fill factor (FF) of 75.27% and remarkable photocurrent density (J<sub>sc</sub>) of 34.33 mA/cm<sup>2</sup>. The selection of palladium as the preferred metal back contact is supported by its high work function, stability in ambient conditions, affordability compared to gold and low resistivity. CdS, distinguished by its remarkable PCE of 24.04%, emerges as the most promising buffer material for the model cell. Increased temperature from 260 to 500 K did not affect the electrical parameters significantly indicating that the model cell with CuI as the hole transport layer (HTL) has a robust temperature tolerance and hence stable in the design of perovskite cell modules based on CuI. The optimal density of defects for the material was generally found to be 10<sup>15</sup> cm<sup>−3</sup> whereas the optimal density for the acceptor was 10<sup>16</sup> cm<sup>−3</sup>. These findings highlight the feasibility of the model cell design, characterized by use of eco-friendly materials, relatively affordable materials, low toxicity, and impressive PCE, thus inspiring potential fabrication and commercialization.</p></div>","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential of 5CBLC-doped PVA-PVP films in optoelectronic devices: particularly regarding their enhanced insulation properties 掺杂 5CBLC 的 PVA-PVP 薄膜在光电设备中的应用潜力：特别是其增强的绝缘性能
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-20 DOI: 10.1007/s11082-024-07234-5
W. Jilani, A. Bouzidi, I. S. Yahia, H. Guermazi
{"title":"Potential of 5CBLC-doped PVA-PVP films in optoelectronic devices: particularly regarding their enhanced insulation properties","authors":"W. Jilani,&nbsp;A. Bouzidi,&nbsp;I. S. Yahia,&nbsp;H. Guermazi","doi":"10.1007/s11082-024-07234-5","DOIUrl":"10.1007/s11082-024-07234-5","url":null,"abstract":"<div><p>We aim to analyze the influence of 5CBLC content on the structural, optical, and dielectric properties of the PVA-PVP blend polymer. The absence of additional peaks in the XRD patterns after doping strengthens the argument for complete dissociation and homogeneous complexation of 5CBLC molecules within the blend polymer matrix. The dopant atoms are no longer arranged in a separate crystalline structure but are uniformly distributed throughout the polymer, leading to no distinct peaks in the XRD pattern. Changes in the wavelengths of maximum absorption indicate changes in the energy required to excite electrons. If the peaks shift towards longer wavelengths (red shift), it suggests a decrease in the energy gap between orbitals, potentially due to increased conjugation caused by 5CBLC. The 0.05 ml of doped PVA-PVP@5CBLC PBFs readily absorbs light at wavelengths below 824 nm. A 5CBLC molecule's energy level may allow it to absorb photons with energies below 824 nm. As 5CBLC scatter and absorb light, there is a decrease in normalizing power with 5CBLC amounts. As the amount of 5CBLC increases, it removes some light from the incident beam through both scattering and absorption. This reduces the amount of light available for further scattering by the particles of interest in the experiment. As both the imaginary and real parts of the impedance decrease, the 5CBLC amounts facilitated a more resistive and less reactive matrix for the PVA-PVP blend. The ESC and EPC significantly decrease with increasing frequency for both the pure PVA-PVP PBF and the PVA-PVP@5CBLC PBFs in various 5CBLC amounts. Results suggest that combining 5CBLC with PVA-PVP creates a material with properties that make it well-suited for applications in optoelectronics.</p></div>","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Innovative use of optical sensors for real-time imaging and diagnosis using enhanced verge denoising and LSTM for sports medicine 撤稿说明：利用增强型边缘去噪和 LSTM 对光学传感器进行实时成像和诊断的创新应用，适用于运动医学
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-20 DOI: 10.1007/s11082-024-07916-0
Xiaodan Zhang, Dongwei xie, Xiang Gao
{"title":"Retraction Note: Innovative use of optical sensors for real-time imaging and diagnosis using enhanced verge denoising and LSTM for sports medicine","authors":"Xiaodan Zhang,&nbsp;Dongwei xie,&nbsp;Xiang Gao","doi":"10.1007/s11082-024-07916-0","DOIUrl":"10.1007/s11082-024-07916-0","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: A systematic review and applications of how AI evolved in healthcare 撤稿说明：人工智能如何在医疗保健领域发展的系统回顾与应用
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07896-1
K. Divya, R. Kannadasan
{"title":"Retraction Note: A systematic review and applications of how AI evolved in healthcare","authors":"K. Divya,&nbsp;R. Kannadasan","doi":"10.1007/s11082-024-07896-1","DOIUrl":"10.1007/s11082-024-07896-1","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Massive MIMO based beamforming by optical multi-hop communication with energy efficiency for smart grid IoT 5G application 撤稿说明：基于大规模多输入输出（MIMO）的光多跳通信波束成形与智能电网物联网 5G 应用的能源效率
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07893-4
Asha Rajiv, Pankaj Kuamr Goswami, Rajesh Gupta, Suraj Malik, Usha Chauhan, Anil Agarwal
{"title":"Retraction Note: Massive MIMO based beamforming by optical multi-hop communication with energy efficiency for smart grid IoT 5G application","authors":"Asha Rajiv,&nbsp;Pankaj Kuamr Goswami,&nbsp;Rajesh Gupta,&nbsp;Suraj Malik,&nbsp;Usha Chauhan,&nbsp;Anil Agarwal","doi":"10.1007/s11082-024-07893-4","DOIUrl":"10.1007/s11082-024-07893-4","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Quantum Photonics advancements enhancing health and sports performance 撤稿说明：量子光子学的进步提高了健康和运动表现
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07878-3
Zhen Wang, Xiaohong Luo, Liyong Quan
{"title":"Retraction Note: Quantum Photonics advancements enhancing health and sports performance","authors":"Zhen Wang,&nbsp;Xiaohong Luo,&nbsp;Liyong Quan","doi":"10.1007/s11082-024-07878-3","DOIUrl":"10.1007/s11082-024-07878-3","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Simulation of UML graph classification model by using data preprocessing and convolutional neural network 撤稿说明：利用数据预处理和卷积神经网络模拟 UML 图分类模型
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07883-6
Fangli Wang
{"title":"Retraction Note: Simulation of UML graph classification model by using data preprocessing and convolutional neural network","authors":"Fangli Wang","doi":"10.1007/s11082-024-07883-6","DOIUrl":"10.1007/s11082-024-07883-6","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: A novel SVMA and K-NN classifier based optical ML technique for seizure detection 撤稿说明：基于光学 ML 技术的新型 SVMA 和 K-NN 分类器用于癫痫发作检测
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07892-5
N. Deepa, R. Naresh, S. Anitha, R. Suguna, C. N. S. Vinoth Kumar
{"title":"Retraction Note: A novel SVMA and K-NN classifier based optical ML technique for seizure detection","authors":"N. Deepa,&nbsp;R. Naresh,&nbsp;S. Anitha,&nbsp;R. Suguna,&nbsp;C. N. S. Vinoth Kumar","doi":"10.1007/s11082-024-07892-5","DOIUrl":"10.1007/s11082-024-07892-5","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Optical system based data classification for diabetes retinopathy detection using machine language with artificial intelligence 撤稿说明：基于光学系统的数据分类，利用人工智能机器语言检测糖尿病视网膜病变
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07889-0
Suraj Malik, S. Srinivasan, Chandra Shekhar Rajora, Sachin Gupta, Mohammed Mujeer Ulla, Neeraj Kaushik
{"title":"Retraction Note: Optical system based data classification for diabetes retinopathy detection using machine language with artificial intelligence","authors":"Suraj Malik,&nbsp;S. Srinivasan,&nbsp;Chandra Shekhar Rajora,&nbsp;Sachin Gupta,&nbsp;Mohammed Mujeer Ulla,&nbsp;Neeraj Kaushik","doi":"10.1007/s11082-024-07889-0","DOIUrl":"10.1007/s11082-024-07889-0","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Quantum enhanced optical sensors in data optimization for huge communication network 撤稿说明：量子增强型光学传感器在巨大通信网络数据优化中的应用
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-19 DOI: 10.1007/s11082-024-07885-4
Lin’e Gao, Yahui Nan
{"title":"Retraction Note: Quantum enhanced optical sensors in data optimization for huge communication network","authors":"Lin’e Gao,&nbsp;Yahui Nan","doi":"10.1007/s11082-024-07885-4","DOIUrl":"10.1007/s11082-024-07885-4","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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