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Optical and Quantum Electronics最新文献

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Synthesis and investigation of structural and high temperature conduction mechanism of TiO2/N-GQDs nanocomposite thin films as a transparent conducting material 作为透明导电材料的 TiO2/N-GQDs 纳米复合薄膜的合成及其结构和高温传导机理研究
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-16 DOI: 10.1007/s11082-024-07766-w
Adesh Kumar, Seema Azad, Subhash Chand
{"title":"Synthesis and investigation of structural and high temperature conduction mechanism of TiO2/N-GQDs nanocomposite thin films as a transparent conducting material","authors":"Adesh Kumar,&nbsp;Seema Azad,&nbsp;Subhash Chand","doi":"10.1007/s11082-024-07766-w","DOIUrl":"10.1007/s11082-024-07766-w","url":null,"abstract":"<div><p>This study includes the synthesis and characterization of N-GQDs, pure TiO<sub>2</sub>, and TiO<sub>2</sub>/N-GQDs nanocomposites thin films prepared by spin-coating technique. The gel of TiO<sub>2</sub> nanoparticles and N-GQDs was prepared using sol–gel and hydrothermal techniques, respectively. Further, the TiO<sub>2</sub>/N-GQDs nanocomposites were prepared by sol–gel method in the weight % ratio of 90 TiO<sub>2</sub>/10 N-GQDs and 80 TiO<sub>2</sub>/20 N-GQDs. The structural, optical and electrical behaviour of these thin film has been investigated using XRD, AFM, HR-TEM, UV–Visible spectroscopy and two probe methods. The XRD study had confirmed the tetragonal structure of TiO<sub>2</sub>. The average crystallite size calculated using Debye–Scherrer’s equation has been found to be 13.56 nm for TiO<sub>2</sub> which decreases up to 11.31 nm for 80 TiO<sub>2</sub>/20 N-GQDs. The HR-TEM analysis had confirmed the successful formation of N-GQDs having the average particle size about 8.63 nm. Further, the optical band gap was found to be 4.07 eV, 3.28 eV for N-GQDs, TiO<sub>2</sub> which increases up to 3.69 eV for 80 TiO<sub>2</sub>/20 N-GQDs thin film. Also, it has been observed that the prepared thin films are highly transparent in visible region. Further, the temperature dependent I–V characteristics of prepared thin films within the temperature range of 293–513 K and voltage range of 0–60 V depicts the decreased resistivity up to 1.85 × 10<sup>4</sup> Ω–cm at 513 K from 3.35 × 10<sup>4</sup> Ω–cm at 293 K of 80 TiO<sub>2</sub>/20 N-GQDs thin film. Moreover, the increase in the transparency of 80 TiO<sub>2</sub>/20N-GQDs thin film and decreased resistivity up to 1.85 × 10<sup>4</sup> Ω–cm at 513 K suggests its utilization as a transparent and conducting electrode in optoelectronic devices.</p></div>","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 12","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142645736","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: Effect of micro-viscosity on the rotational diffusion: pulsed laser-based time-resolved single-molecule study 撤回声明：微粘度对旋转扩散的影响：基于脉冲激光的时间分辨单分子研究
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07872-9
Diaa Atta, Noha Gweily
{"title":"Retraction Note: Effect of micro-viscosity on the rotational diffusion: pulsed laser-based time-resolved single-molecule study","authors":"Diaa Atta,&nbsp;Noha Gweily","doi":"10.1007/s11082-024-07872-9","DOIUrl":"10.1007/s11082-024-07872-9","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11082-024-07872-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Optical network modelling-based data analytics for network monitoring and security analysis using hybrid computing models 撤稿说明：基于光网络建模的数据分析，利用混合计算模型进行网络监控和安全分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07895-2
Fang Li, Yalou Xie, Yong Han
{"title":"Retraction Note: Optical network modelling-based data analytics for network monitoring and security analysis using hybrid computing models","authors":"Fang Li,&nbsp;Yalou Xie,&nbsp;Yong Han","doi":"10.1007/s11082-024-07895-2","DOIUrl":"10.1007/s11082-024-07895-2","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636859","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: Joint bone dislocation analysis for athlete player using quantum photonics in healthcare and sports application 撤回说明：利用量子光子技术在医疗保健和体育应用中为运动员进行关节骨脱位分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07880-9
Yang Xu
{"title":"Retraction Note: Joint bone dislocation analysis for athlete player using quantum photonics in healthcare and sports application","authors":"Yang Xu","doi":"10.1007/s11082-024-07880-9","DOIUrl":"10.1007/s11082-024-07880-9","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636879","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: Explainable AI based wearable electronic optical data analysis with quantum photonics and quadrature amplitude neural computing 撤回说明：利用量子光子学和正交振幅神经计算进行基于可解释人工智能的可穿戴电子光学数据分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07871-w
Prashant Kumar, Neeraj Sharma, T. Ganesh Kumar, Puneet Kalia, Meenakshi Sharma, Rajiv Ranjan Singh
{"title":"Retraction Note: Explainable AI based wearable electronic optical data analysis with quantum photonics and quadrature amplitude neural computing","authors":"Prashant Kumar,&nbsp;Neeraj Sharma,&nbsp;T. Ganesh Kumar,&nbsp;Puneet Kalia,&nbsp;Meenakshi Sharma,&nbsp;Rajiv Ranjan Singh","doi":"10.1007/s11082-024-07871-w","DOIUrl":"10.1007/s11082-024-07871-w","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636761","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: Unlocking the power of recalling enhanced recurrent neural network: channel estimation and data analysis for 5G MIMO communication system 撤稿说明：释放召回增强型递归神经网络的力量：5G MIMO 通信系统的信道估计和数据分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07827-0
Abdullah Saleh Alqahtani, Pankaj Pathak, Saravanan Pandiaraj, H. Indrapriyadarsini, U. Arun Kumar, Susheela Nataraju
{"title":"Retraction Note: Unlocking the power of recalling enhanced recurrent neural network: channel estimation and data analysis for 5G MIMO communication system","authors":"Abdullah Saleh Alqahtani,&nbsp;Pankaj Pathak,&nbsp;Saravanan Pandiaraj,&nbsp;H. Indrapriyadarsini,&nbsp;U. Arun Kumar,&nbsp;Susheela Nataraju","doi":"10.1007/s11082-024-07827-0","DOIUrl":"10.1007/s11082-024-07827-0","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636713","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: Cyber security analysis based medical image encryption in cloud IoT network using quantum deep learning model 撤稿说明：基于量子深度学习模型的云物联网网络医疗图像加密的网络安全分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07839-w
Jing Wang
{"title":"Retraction Note: Cyber security analysis based medical image encryption in cloud IoT network using quantum deep learning model","authors":"Jing Wang","doi":"10.1007/s11082-024-07839-w","DOIUrl":"10.1007/s11082-024-07839-w","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636812","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 based music signal analysis with optical sensor in health monitoring using machine learning model 撤稿说明：基于量子光子学的音乐信号分析，利用机器学习模型对健康监测中的光学传感器进行分析
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07886-3
Siwen Li
{"title":"Retraction Note: Quantum photonics based music signal analysis with optical sensor in health monitoring using machine learning model","authors":"Siwen Li","doi":"10.1007/s11082-024-07886-3","DOIUrl":"10.1007/s11082-024-07886-3","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636855","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: Distinctive structural and biophysical features of Sol–Gel synthesized Alumino/Silicate glass–ceramic containing cerium oxide 撤稿说明：含氧化铈的溶胶-凝胶合成铝/硅酸盐玻璃陶瓷的独特结构和生物物理特征
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07870-x
M. A. Aboelwafa, A. M. Abdelghany, A. H. Oraby, M. S. Meikhail
{"title":"Retraction Note: Distinctive structural and biophysical features of Sol–Gel synthesized Alumino/Silicate glass–ceramic containing cerium oxide","authors":"M. A. Aboelwafa,&nbsp;A. M. Abdelghany,&nbsp;A. H. Oraby,&nbsp;M. S. Meikhail","doi":"10.1007/s11082-024-07870-x","DOIUrl":"10.1007/s11082-024-07870-x","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11082-024-07870-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: Studying efficacy of traditional software quality parameters in quantum software engineering 撤稿说明：研究传统软件质量参数在量子软件工程中的功效
IF 3.3 3区 工程技术
Optical and Quantum Electronics Pub Date : 2024-11-14 DOI: 10.1007/s11082-024-07832-3
Memoona Faryal, Saddaf Rubab, Malik M. Khan, Muhammad Attique Khan, Abdulaziz Shehab, Usman Tariq, Samia Allaoua Chelloug, Lobna Osman
{"title":"Retraction Note: Studying efficacy of traditional software quality parameters in quantum software engineering","authors":"Memoona Faryal,&nbsp;Saddaf Rubab,&nbsp;Malik M. Khan,&nbsp;Muhammad Attique Khan,&nbsp;Abdulaziz Shehab,&nbsp;Usman Tariq,&nbsp;Samia Allaoua Chelloug,&nbsp;Lobna Osman","doi":"10.1007/s11082-024-07832-3","DOIUrl":"10.1007/s11082-024-07832-3","url":null,"abstract":"","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"56 11","pages":""},"PeriodicalIF":3.3,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636712","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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