[{"command":"settings","settings":{"basePath":"\/","pathPrefix":"lea\/","ajaxPageState":{"theme":"hwpi_modern","theme_token":"Ss9bZkB0BMh1UxBi3Zm4C_gnn2B1ZRq3H7IYpFOKVQk","jquery_version":"1.8"},"colorbox":{"opacity":"0.85","current":"{current} of {total}","previous":"\u00ab Prev","next":"Next \u00bb","close":"Close","maxWidth":"98%","maxHeight":"98%","fixed":true,"mobiledetect":true,"mobiledevicewidth":"480px"},"jcarousel":{"ajaxPath":"\/lea\/jcarousel\/ajax\/views"}},"merge":true},{"command":"insert","method":null,"selector":null,"data":"\u003Cdiv id=\u0027box-1581411458-page\u0027 data-page=\u00270\u0027 data-delta=\u00271581411458\u0027 class=\u0027os-sv-list os_sv_list_box sv-list-biblio sv-list-view-teaser sv-list-layout-list sv-grid-3\u0027\u003E\u003Carticle id=\u0022node-6767\u0022 class=\u0022node node-biblio node-teaser article clearfix\u0022 role=\u0022article\u0022 target=\u0022_top\u0022\u003E\n  \n  \n  \n  \u003Cdiv class=\u0022node-content\u0022 ng-non-bindable=\u0022\u0022\u003E\n    \u003Cdiv class=\u0022bib-neg-indent\u0022\u003E\u003Cspan class=\u0022biblio-authors\u0022\u003ERamadan, F.Z, et al.\u003C\/span\u003E 2022. \u201c\u003Cspan class=\u0022biblio-title\u0022\u003E\u003Ca href=\u0022\/lea\/publications\/highly-efficient-acdts-kesterite-solar-cell-based-new-photovoltaic-material\u0022  target=\u0022_top\u0022\u003EHighly efficient ACdTS kesterite solar cell based on a new photovoltaic material\u003C\/a\u003E\u003C\/span\u003E\u201d. \u003Cspan style=\u0022font-style: italic;\u0022 \u003EJournal of Physics and Chemistry of Solids\u003C\/span\u003E  161. \u003Ca href=\u0022https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0022369721005242\u0022  target=\u0022_top\u0022\u003EPublisher\u0026#039;s Version\u003C\/a\u003E \u003Ca href=\u0022\/lea\/publications\/highly-efficient-acdts-kesterite-solar-cell-based-new-photovoltaic-material\u0022  class=\u0022biblio-abstract-link toggle\u0022 target=\u0022_top\u0022\u003EAbstract\u003C\/a\u003E\u003C\/div\u003E\u003Cspan class=\u0022Z3988\u0022 title=\u0022ctx_ver=Z39.88-2004\u0026amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal\u0026amp;rft.atitle=Highly+efficient+ACdTS+kesterite+solar+cell+based+on+a+new+photovoltaic+material\u0026amp;rft.title=Journal+of+Physics+and+Chemistry+of+Solids\u0026amp;rft.date=2022\u0026amp;rft.volume=161\u0026amp;rft.aulast=Ramadan\u0026amp;rft.aufirst=F.Z\u0026amp;rft.au=Djeffal%2C+Fay%C3%A7al\u0026amp;rft.au=Drissi%2C+Lalla+Btissam\u0026amp;rft.au=Saidi%2C+S\u0026amp;rft.au=Ferhati%2C+Hichem\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022biblio-abstract-display os-slider\u0022\u003E\u003Cp style=\u0022text-align:justify\u0022\u003E\n\tThe\u00a0quasiparticle\u00a0band structures and optical properties of ACdTS kesterite are investigated here on the basis of first-principles calculations, including the many-body effects theory, by using the GW plus Bethe-Salpeter equation. There were significant GW-quasiparticle corrections, over 0.9\u00a0eV, to the GGA-Kohn-Sham band gap. Our calculations also show that ACdTS kesterite had a small binding energy, exhibited\u00a0optical absorption\u00a0in the visible region, high minority\u00a0carrier mobility, and large diffusion in length, rendering this material a promising candidate for solar cells. Based on these findings, we designed and implemented an ACdTS absorber in a thin-film solar cell (TFSC) structure. The new kesterite solar cell has a high efficiency of 11.6% with a low deficit in the output voltage. Moreover, a strategic combination between the\u00a0particle swarm optimization\u00a0approach and the ACdTS TFSC decorated with periodic nanowires is proposed to obtain significantly improved\u00a0photovoltaic\u00a0characteristics. The optimized design identifies a new pathway for a high conversion efficiency of 14%, far surpassing that provided by the conventional TFSC kesterite.\n\u003C\/p\u003E\n\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \n  \u003C\/article\u003E\n\u003Carticle id=\u0022node-6761\u0022 class=\u0022node node-biblio node-teaser article clearfix\u0022 role=\u0022article\u0022 target=\u0022_top\u0022\u003E\n  \n  \n  \n  \u003Cdiv class=\u0022node-content\u0022 ng-non-bindable=\u0022\u0022\u003E\n    \u003Cdiv class=\u0022bib-neg-indent\u0022\u003E\u003Cspan class=\u0022biblio-authors\u0022\u003ESoltani, Ouarda, and Souad  Benabdelkader\u003C\/span\u003E. 2022. \u201c\u003Cspan class=\u0022biblio-title\u0022\u003E\u003Ca href=\u0022\/lea\/publications\/euclidean-distance-versus-manhattan-distance-skin-detection-using-sfa-database-0\u0022  target=\u0022_top\u0022\u003EEuclidean distance versus Manhattan distance for skin detection using the SFA database\u003C\/a\u003E\u003C\/span\u003E\u201d. \u003Cspan style=\u0022font-style: italic;\u0022 \u003EInternational Journal of Biometrics\u003C\/span\u003E  14 (1) : 46-60. \u003Ca href=\u0022https:\/\/www.inderscienceonline.com\/doi\/abs\/10.1504\/IJBM.2022.119553\u0022  target=\u0022_top\u0022\u003EPublisher\u0026#039;s Version\u003C\/a\u003E \u003Ca href=\u0022\/lea\/publications\/euclidean-distance-versus-manhattan-distance-skin-detection-using-sfa-database-0\u0022  class=\u0022biblio-abstract-link toggle\u0022 target=\u0022_top\u0022\u003EAbstract\u003C\/a\u003E\u003C\/div\u003E\u003Cspan class=\u0022Z3988\u0022 title=\u0022ctx_ver=Z39.88-2004\u0026amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal\u0026amp;rft.atitle=Euclidean+distance+versus+Manhattan+distance+for+skin+detection+using+the+SFA+database\u0026amp;rft.title=International+Journal+of+Biometrics\u0026amp;rft.date=2022\u0026amp;rft.volume=14\u0026amp;rft.issue=1\u0026amp;rft.spage=46\u0026amp;rft.epage=60\u0026amp;rft.aulast=Soltani\u0026amp;rft.aufirst=Ouarda\u0026amp;rft.au=Benabdelkader%2C+Souad\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022biblio-abstract-display os-slider\u0022\u003E\u003Cp style=\u0022text-align:justify\u0022\u003E\n\tSkin detection is very challenging because of the differences in illumination, cameras characteristics, the range of skin colours due to different ethnicities and many other variations. New effective and accurate methodologies are developed for skin colour detection to easily identify human\u0027s skin colour threw databases which are specifically designed to assist research in the area of face recognition. One of these is the recently built SFA database that showed high accuracy for segmentation of face images. The approach described in this paper exploits skin and non-skin samples provided by SFA for skin segmentation on the basis of the well-known Euclidean and Manhattan distance metrics. Most importantly, the scheme proposed tries to segment facial colour images inside or outside SFA by means of skin samples belonging to SFA. Simulation results in both SFA and UTD colour face databases indicate that detection rates higher than 95% can be achieved with either measure.\n\u003C\/p\u003E\n\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \n  \u003C\/article\u003E\n\u003Carticle id=\u0022node-6759\u0022 class=\u0022node node-biblio node-teaser article clearfix\u0022 role=\u0022article\u0022 target=\u0022_top\u0022\u003E\n  \n  \n  \n  \u003Cdiv class=\u0022node-content\u0022 ng-non-bindable=\u0022\u0022\u003E\n    \u003Cdiv class=\u0022bib-neg-indent\u0022\u003E\u003Cspan class=\u0022biblio-authors\u0022\u003EDridi, Chahrazed, Naima  Touafek, and R amdane Mahamdi\u003C\/span\u003E. 2022. \u201c\u003Cspan class=\u0022biblio-title\u0022\u003E\u003Ca href=\u0022\/lea\/publications\/inverted-ptb7pc70bm-bulk-heterojunction-solar-cell-device-simulations-various\u0022  target=\u0022_top\u0022\u003EInverted PTB7:PC\u003Csub\u003E70\u003C\/sub\u003EBM bulk heterojunction solar cell device simulations for various inorganic hole transport materials\u003C\/a\u003E\u003C\/span\u003E\u201d. \u003Cspan style=\u0022font-style: italic;\u0022 \u003EOptik\u003C\/span\u003E  252. \u003Ca href=\u0022https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0030402621019501\u0022  target=\u0022_top\u0022\u003EPublisher\u0026#039;s Version\u003C\/a\u003E \u003Ca href=\u0022\/lea\/publications\/inverted-ptb7pc70bm-bulk-heterojunction-solar-cell-device-simulations-various\u0022  class=\u0022biblio-abstract-link toggle\u0022 target=\u0022_top\u0022\u003EAbstract\u003C\/a\u003E\u003C\/div\u003E\u003Cspan class=\u0022Z3988\u0022 title=\u0022ctx_ver=Z39.88-2004\u0026amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal\u0026amp;rft.atitle=Inverted+PTB7%3APC%26lt%3Bsub%26gt%3B70%26lt%3B%2Fsub%26gt%3BBM+bulk+heterojunction+solar+cell+device+simulations+for+various+inorganic+hole+transport+materials\u0026amp;rft.title=Optik\u0026amp;rft.date=2022\u0026amp;rft.volume=252\u0026amp;rft.aulast=Dridi\u0026amp;rft.aufirst=Chahrazed\u0026amp;rft.au=Touafek%2C+Naima\u0026amp;rft.au=Mahamdi%2C+Ramdane\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022biblio-abstract-display os-slider\u0022\u003E\u003Cp style=\u0022text-align:justify\u0022\u003E\n\tIn this work, an inverted PTB7:PC\u003Csub\u003E70\u003C\/sub\u003EBM bulk\u00a0heterojunction\u00a0solar cells with the configuration of ITO\/ZnO\/ PTB7:PC\u003Csub\u003E70\u003C\/sub\u003EBM \/ HTMs\/Ag for various inorganic materials as a hole transport layer (ZnO, MoO\u003Csub\u003E3\u003C\/sub\u003E, NiO, PEDOT: PSS, V\u003Csub\u003E2\u003C\/sub\u003EO\u003Csub\u003E5\u003C\/sub\u003E\u00a0and Cu\u003Csub\u003E2\u003C\/sub\u003EO) are simulated by using the GPVDM software which is a free general-purpose tool for the simulation of opto-electronic devices. The influence of the thickness of both PTB7:PC\u003Csub\u003E70\u003C\/sub\u003EBM and HTMs layers on the performance of the solar cell are investigated. The obtained results indicated that on regardless on the type of the inorganic material constituted the Hole Transport Material (HTM), the solar cell parameters can be improved by reducing the\u00a0HTM thickness\u00a0while the active layer optimum thickness is around 90\u00a0nm. The performance of the device with all inorganic materials used as HTM reaches the same levels as the PEDOT\/PSS for the lower thickness (10\u00a0nm). As the thickness is increased, the electrical parameters are significantly enhanced by inserting\u00a0cuprous oxide\u00a0(Cu\u003Csub\u003E2\u003C\/sub\u003EO) compared to the conventional PEDOT: PSS.\n\u003C\/p\u003E\n\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \n  \u003C\/article\u003E\n\u003Carticle id=\u0022node-6758\u0022 class=\u0022node node-biblio node-teaser article clearfix\u0022 role=\u0022article\u0022 target=\u0022_top\u0022\u003E\n  \n  \n  \n  \u003Cdiv class=\u0022node-content\u0022 ng-non-bindable=\u0022\u0022\u003E\n    \u003Cdiv class=\u0022bib-neg-indent\u0022\u003E\u003Cspan class=\u0022biblio-authors\u0022\u003EFerhati, Hichem, Fay\u00e7al  Djeffal, and Lalla Btissam  Drissi\u003C\/span\u003E. 2022. \u201c\u003Cspan class=\u0022biblio-title\u0022\u003E\u003Ca href=\u0022\/lea\/publications\/metaheuristic-based-decision-maker-framework-development-multispectral-igzo-thin\u0022  target=\u0022_top\u0022\u003EMetaheuristic-based decision maker framework for the development of multispectral IGZO thin-film phototransistors\u003C\/a\u003E\u003C\/span\u003E\u201d. \u003Cspan style=\u0022font-style: italic;\u0022 \u003EJournal of Science: Advanced Materials and Devices\u003C\/span\u003E  7 (1). \u003Ca href=\u0022https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2468217921000964\u0022  target=\u0022_top\u0022\u003EPublisher\u0026#039;s Version\u003C\/a\u003E \u003Ca href=\u0022\/lea\/publications\/metaheuristic-based-decision-maker-framework-development-multispectral-igzo-thin\u0022  class=\u0022biblio-abstract-link toggle\u0022 target=\u0022_top\u0022\u003EAbstract\u003C\/a\u003E\u003C\/div\u003E\u003Cspan class=\u0022Z3988\u0022 title=\u0022ctx_ver=Z39.88-2004\u0026amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal\u0026amp;rft.atitle=Metaheuristic-based+decision+maker+framework+for+the+development+of+multispectral+IGZO+thin-film+phototransistors\u0026amp;rft.title=Journal+of+Science%3A+Advanced+Materials+and+Devices\u0026amp;rft.date=2022\u0026amp;rft.volume=7\u0026amp;rft.issue=1\u0026amp;rft.aulast=Ferhati\u0026amp;rft.aufirst=Hichem\u0026amp;rft.au=Djeffal%2C+Fay%C3%A7al\u0026amp;rft.au=Drissi%2C+Lalla+Btissam\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022biblio-abstract-display os-slider\u0022\u003E\u003Cp style=\u0022text-align:justify\u0022\u003E\n\tA new multispectral InGaZnO (IGZO) thin-film phototransistor (TF PT) based on a graded band-gap (GBG) SiGe capping layer with\u00a0metallic nanoparticles\u00a0(MNPs) is proposed. An accurate drain-current model is developed to investigate the device performances, where the optical characteristics under different light excitations (530\u00a0nm, 820\u00a0nm, and 1550\u00a0nm) are analyzed using the 3-D Finite-difference time-domain method (FDTD). It is found that the proposed device shows high photoresponse characteristics. Besides, it is revealed that the GBG configuration, MNPs spatial distribution and size can induce a complex behavior, which influences the device photoresponse over multiple spectral bands. Importantly, an iterative decision-maker framework based on the Multi-Objective Genetic Algorithm (MOGA) metaheuristic approach is implemented to design efficient multispectral IGZO TF PT. It is demonstrated that the proposed MOGA-based scheme paves the way for the designer to identify the appropriate GBG profile and MNPs spatial distribution for highly-responsive devices at selective Visible and IR wavelengths and to realize high-performance multispectral sensors. The proposed approach based on combining the proposed IGZO TF PT structure with MOGA metaheuristic computation opens up a new strategy for the design and experimental fabrication of high-performance multispectral optoelectronic devices.\n\u003C\/p\u003E\n\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \n  \u003C\/article\u003E\n\u003Carticle id=\u0022node-6757\u0022 class=\u0022node node-biblio node-teaser article clearfix\u0022 role=\u0022article\u0022 target=\u0022_top\u0022\u003E\n  \n  \n  \n  \u003Cdiv class=\u0022node-content\u0022 ng-non-bindable=\u0022\u0022\u003E\n    \u003Cdiv class=\u0022bib-neg-indent\u0022\u003E\u003Cspan class=\u0022biblio-authors\u0022\u003EFerhati, Hichem, et al.\u003C\/span\u003E 2022. \u201c\u003Cspan class=\u0022biblio-title\u0022\u003E\u003Ca href=\u0022\/lea\/publications\/highly-detective-tunable-band-selective-photodetector-based-rf-sputtered-amorphous\u0022  target=\u0022_top\u0022\u003EHighly-detective tunable band-selective photodetector based on RF sputtered amorphous SiC thin-film: Effect of sputtering power\u003C\/a\u003E\u003C\/span\u003E\u201d. \u003Cspan style=\u0022font-style: italic;\u0022 \u003EJournal of Alloys and Compounds\u003C\/span\u003E. \u003Ca href=\u0022https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925838822008556\u0022  target=\u0022_top\u0022\u003EPublisher\u0026#039;s Version\u003C\/a\u003E \u003Ca href=\u0022\/lea\/publications\/highly-detective-tunable-band-selective-photodetector-based-rf-sputtered-amorphous\u0022  class=\u0022biblio-abstract-link toggle\u0022 target=\u0022_top\u0022\u003EAbstract\u003C\/a\u003E\u003C\/div\u003E\u003Cspan class=\u0022Z3988\u0022 title=\u0022ctx_ver=Z39.88-2004\u0026amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal\u0026amp;rft.atitle=Highly-detective+tunable+band-selective+photodetector+based+on+RF+sputtered+amorphous+SiC+thin-film%3A+Effect+of+sputtering+power\u0026amp;rft.title=Journal+of+Alloys+and+Compounds\u0026amp;rft.date=2022\u0026amp;rft.aulast=Ferhati\u0026amp;rft.aufirst=Hichem\u0026amp;rft.au=Djeffal%2C+Fay%C3%A7al\u0026amp;rft.au=Bendjerad%2C+Adel\u0026amp;rft.au=Foughali%2C+L\u0026amp;rft.au=Benhaya%2C+Abdelhamid\u0026amp;rft.au=Saidi%2C+A\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022biblio-abstract-display os-slider\u0022\u003E\u003Cp style=\u0022text-align:justify\u0022\u003E\n\tIn this paper, a new high-performance tunable band-selective (UV-Visible)\u00a0\u003Ca href=\u0022https:\/\/www.sciencedirect.com\/topics\/materials-science\/photosensor\u0022 title=\u0022Learn more about photodetector from ScienceDirect\u0027s AI-generated Topic Pages\u0022 target=\u0022_top\u0022\u003Ephotodetector\u003C\/a\u003E\u00a0(PD) based on RF sputtered a-SiC active layer is demonstrated. SiC thin-films were deposited on glass substrate by RF\u00a0\u003Ca href=\u0022https:\/\/www.sciencedirect.com\/topics\/materials-science\/magnetron-sputtering\u0022 title=\u0022Learn more about magnetron sputtering from ScienceDirect\u0027s AI-generated Topic Pages\u0022 target=\u0022_top\u0022\u003Emagnetron sputtering\u003C\/a\u003E\u00a0method at different sputter power values ranging from 60\u00a0W to 120\u00a0W. The samples morphological, structural, optical and photodetection properties were investigated by carrying out XRD, SEM, EDS, UV-Vis spectroscopy and photoresponse measurements. It was revealed that the sputtering power could modulate the optical behavior of a-SiC alloy, tuning favorable visible absorbance at high sputter power. This phenomenon is correlated with the influence of the RF power on the SiC film structural properties and compositions. Interestingly, measurements showed that a-SiC PD elaborated at 60\u00a0W of RF power can detect UV radiation with a high responsivity of 138\u00a0mA\/W, low noise effects, superior detectivity of 7.8\u00a0\u00d7\u00a010\u003Csup\u003E12\u003C\/sup\u003E\u00a0Jones, while maintaining the visible blindness property. On the other hand, the prepared device at high sputtering power exhibits extended photoresponse characteristics, yielding 426\u00a0mA\/W and 77\u00a0mA\/W of responsivity values over UV and visible ranges, respectively. Therefore, the present investigation can provide a new strategy for the design and fabrication of photodetector devices based on SiC platform with broadband and solar-blind adjustable sensing purposes according to the desired application.\n\u003C\/p\u003E\n\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \n  \u003C\/article\u003E\n\u003Carticle id=\u0022node-6755\u0022 class=\u0022node node-biblio node-teaser article clearfix\u0022 role=\u0022article\u0022 target=\u0022_top\u0022\u003E\n  \n  \n  \n  \u003Cdiv class=\u0022node-content\u0022 ng-non-bindable=\u0022\u0022\u003E\n    \u003Cdiv class=\u0022bib-neg-indent\u0022\u003E\u003Cspan class=\u0022biblio-authors\u0022\u003EMechnane, Amel, Hichem  Hafdaoui, and Djamel  Benatia\u003C\/span\u003E. 2022. \u201c\u003Cspan class=\u0022biblio-title\u0022\u003E\u003Ca href=\u0022\/lea\/publications\/study-leaky-acoustic-micro-waves-piezoelectric-material-lithium-niobate-cut-y-x\u0022  target=\u0022_top\u0022\u003EStudy of Leaky Acoustic Micro-Waves in Piezoelectric Material (Lithium Niobate Cut Y-X) Using Probabilistic Neural Network (PNN) Classification\u003C\/a\u003E\u003C\/span\u003E\u201d. \u003Cspan style=\u0022font-style: italic;\u0022 \u003EINTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY\u003C\/span\u003E  17 (2). \u003Ca href=\u0022https:\/\/www.researchgate.net\/profile\/Hichem-Hafdaoui\/publication\/359203934_Study_of_Leaky_Acoustic_Micro-Waves_in_Piezoelectric_Material_Lithium_Niobate_Cut_Y-X_Using_Probabilistic_Neural_Network_PNN_Classification\/links\/62318d304ba65b24813421f0\/Study-of-\u0022  target=\u0022_top\u0022\u003EPublisher\u0026#039;s Version\u003C\/a\u003E \u003Ca href=\u0022\/lea\/publications\/study-leaky-acoustic-micro-waves-piezoelectric-material-lithium-niobate-cut-y-x\u0022  class=\u0022biblio-abstract-link toggle\u0022 target=\u0022_top\u0022\u003EAbstract\u003C\/a\u003E\u003C\/div\u003E\u003Cspan class=\u0022Z3988\u0022 title=\u0022ctx_ver=Z39.88-2004\u0026amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal\u0026amp;rft.atitle=Study+of+Leaky+Acoustic+Micro-Waves+in+Piezoelectric+Material+%28Lithium+Niobate+Cut+Y-X%29+Using+Probabilistic+Neural+Network+%28PNN%29+Classification\u0026amp;rft.title=INTERNATIONAL+JOURNAL+OF+MICROWAVE+AND+OPTICAL+TECHNOLOGY\u0026amp;rft.date=2022\u0026amp;rft.volume=17\u0026amp;rft.issue=2\u0026amp;rft.aulast=Mechnane\u0026amp;rft.aufirst=Amel\u0026amp;rft.au=Hafdaoui%2C+Hichem\u0026amp;rft.au=Benatia%2C+Djamel\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022biblio-abstract-display os-slider\u0022\u003E\u003Cp style=\u0022text-align:justify\u0022\u003E\n\tIn this paper, the leaky acoustic microwaves (LAW) in a piezoelectric substrate (Lithium Niobate LiNbO3 Cut Y-X) were studied. The main method for this research was classification using a probabilistic neural network (PNN).The originality of this method is in the accurate values it provides. In our case, this technique was helpful in identifying undetectable waves, which are difficult to identify by classical methods. Moreover, all the values of the real part and the imaginary part of the coefficient attenuation with the acoustic velocity were classified in order to build a model from which we could easily note the Leaky waves. Accurate values of the coefficient attenuation and acoustic velocity for Leaky waves were obtained. Hence, in this study, the focus was on the interesting modeling and realization of acoustic microwave devices (radiating structures) based on the propagation of acoustic microwaves\n\u003C\/p\u003E\n\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \n  \u003C\/article\u003E\n\u003C\/div\u003E\u003Cdiv class=\u0022item-list\u0022\u003E\u003Cul class=\u0022pager mini-pager\u0022\u003E\u003Cli class=\u0022pager-previous\u0022\u003E\u0026nbsp;\u003C\/li\u003E\u003Cli class=\u0022pager-current\u0022\u003E1 of 23\u003C\/li\u003E\u003Cli class=\u0022pager-next\u0022\u003E\u003Ca href=\u0022\/lea\/os_sv_list\/page\/1581411458?sv_list_box_delta=1581411458\u0026amp;pager_id=0\u0026amp;destination=os_sv_list\/page\/1581411458\u0026amp;page=1\u0022\u003E\u00bb\u003C\/a\u003E\u003C\/li\u003E\u003C\/ul\u003E\u003C\/div\u003E","settings":null},{"command":"insert","method":"prepend","selector":null,"data":"","settings":null}]