{"id":113508,"date":"2024-07-26T12:02:04","date_gmt":"2024-07-26T10:02:04","guid":{"rendered":"https:\/\/www.linseis.com\/termal-analiz-yoentemleri\/van-der-pauw-oelcuemue\/"},"modified":"2026-01-23T11:44:34","modified_gmt":"2026-01-23T10:44:34","slug":"van-der-pauw-oelcuemue","status":"publish","type":"page","link":"https:\/\/www.linseis.com\/tr\/termal-analiz-yoentemleri\/van-der-pauw-oelcuemue\/","title":{"rendered":"Van der Pauw \u00f6l\u00e7\u00fcm\u00fc"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"113508\" class=\"elementor elementor-113508 elementor-22670\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3549cf e-flex e-con-boxed e-con e-parent\" data-id=\"a3549cf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac41c94 elementor-widget elementor-widget-image\" data-id=\"ac41c94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/06\/linseis_scale-top-1.svg\" class=\"attachment-large size-large wp-image-123864\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7b7feb e-con-full e-flex e-con e-child\" data-id=\"a7b7feb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6100945 e-con-full e-flex e-con e-child\" data-id=\"6100945\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc1182c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"cc1182c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:250}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><b>\n\nVan der Pauw \u00f6l\u00e7\u00fcm\u00fc\n\n<\/b><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d91a43 e-con-full e-flex e-con e-child\" data-id=\"6d91a43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9413374 elementor-widget elementor-widget-n-carousel\" data-id=\"9413374\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Produkt 1&quot;,&quot;_id&quot;:&quot;d6fbcdb&quot;}],&quot;slides_to_show&quot;:&quot;1&quot;,&quot;slides_to_scroll&quot;:&quot;2&quot;,&quot;autoplay_speed&quot;:2000,&quot;slides_to_show_tablet&quot;:&quot;1&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Karussell\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44441f5 e-flex e-con-boxed e-con e-child\" data-id=\"44441f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4103051 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"4103051\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-1024x1024.png\" class=\"attachment-large size-large wp-image-23715\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-1024x1024.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-300x300.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-150x150.png 150w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-768x768.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-1536x1536.png 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Linseis-Icons_Linien-weiss_Zeichenflaeche-1-Kopie-88-2048x2048.png 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4a6800 elementor-widget elementor-widget-image\" data-id=\"b4a6800\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/06\/linseis_scale-bottom-1.svg\" class=\"attachment-large size-large wp-image-123873\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c8d6cc e-flex e-con-boxed e-con e-parent\" data-id=\"7c8d6cc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d7b7522 e-flex e-con-boxed e-con e-parent\" data-id=\"d7b7522\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-449b6fd e-con-full e-flex e-con e-child\" data-id=\"449b6fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-031217d elementor-invisible elementor-widget elementor-widget-wp-widget-bcn_widget\" data-id=\"031217d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"wp-widget-bcn_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"breadcrumbs\" vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\"><span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" title=\"Go to Linseis.\" href=\"https:\/\/www.linseis.com\/tr\/\" class=\"home\" aria-current=\"page\"><span property=\"name\">Linseis<\/span><\/a><meta property=\"position\" content=\"1\"><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed98f58 e-flex e-con-boxed e-con e-parent\" data-id=\"ed98f58\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bbc47b3 e-con-full e-flex e-con e-child\" data-id=\"bbc47b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71a1ec4 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"71a1ec4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Van der Pauw \u00f6l\u00e7\u00fcm\u00fc<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32d9053 elementor-widget elementor-widget-text-editor\" data-id=\"32d9053\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>Ad\u0131n\u0131 mucidi Leo J. van der Pauw&#8217;dan alan Van der Pauw \u00f6l\u00e7\u00fcm y\u00f6ntemi, malzemelerin <strong>tabaka direncini ve <a href=\"https:\/\/www.linseis.com\/tr\/?page_id=113387\" data-auto-event-observed=\"true\">Hall katsay\u0131s\u0131n\u0131<\/a> belirlemek<\/strong> i\u00e7in yayg\u0131n olarak kullan\u0131lan 4 noktal\u0131 bir \u00f6l\u00e7\u00fcm y\u00f6ntemidir.<\/p><p>1958&#8217;de van der Pauw, ince, keyfi olarak \u015fekillendirilmi\u015f bir y\u00fczeyde potansiyel da\u011f\u0131l\u0131m\u0131n\u0131n genel problemini \u00e7\u00f6zd\u00fc. <strong><a href=\"https:\/\/www.linseis.com\/applikationen\/duennschichttechnik\/\" data-auto-event-observed=\"true\">ince, rastgele \u015fekillendirilmi\u015f bir iletken tabaka i\u00e7inde<\/a> <\/strong>ve b\u00f6ylece \u00fczerlerinde Hall ve diren\u00e7 \u00f6l\u00e7\u00fcmleri yap\u0131lmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131lm\u0131\u015ft\u0131r.<\/p><p><strong>Ancak, do\u011fru \u00f6l\u00e7\u00fcm i\u00e7in bir dizi gereklili\u011fin kar\u015f\u0131lanmas\u0131 gerekir:<\/strong><\/p><ul><li>Numunenin t kal\u0131nl\u0131\u011f\u0131 homojen ve kontaklar aras\u0131ndaki mesafeye g\u00f6re k\u00fc\u00e7\u00fck olmal\u0131d\u0131r.<\/li><li>Matematiksel olarak, s\u00fcrekli bir formdan olu\u015fmal\u0131 ve bu nedenle herhangi bir delik veya y\u00fcksek iletken malzeme adas\u0131 i\u00e7ermemelidir.<\/li><li>D\u00f6rt kontak numunenin kenar\u0131na yerle\u015ftirilmeli ve numunenin y\u00fczey alan\u0131na g\u00f6re k\u00fc\u00e7\u00fck olmal\u0131d\u0131r.<\/li><\/ul><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe4080d elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"fe4080d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-22672 size-full aligncenter\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Van-der-Pauw-method-1.png\" alt=\"\" width=\"484\" height=\"343\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Van-der-Pauw-method-1.png 484w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Van-der-Pauw-method-1-300x213.png 300w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/><\/p><p style=\"text-align: center;\"><em>\u015eekil 1) Van der Pauw \u00f6l\u00e7\u00fcm\u00fc i\u00e7in deney d\u00fczene\u011fi <\/em><\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f06a3a0 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f06a3a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22679 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Contacting-of-a-sample-for-the-Van-der-Pauw-measurement-1024x481-1.png\" alt=\"\" width=\"1024\" height=\"481\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Contacting-of-a-sample-for-the-Van-der-Pauw-measurement-1024x481-1.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Contacting-of-a-sample-for-the-Van-der-Pauw-measurement-1024x481-1-300x141.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Contacting-of-a-sample-for-the-Van-der-Pauw-measurement-1024x481-1-768x361.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p><p style=\"text-align: center;\"><em>\u015eekil 2a) Van der Pauw \u00f6l\u00e7\u00fcm\u00fc i\u00e7in bir numuneye temas edilmesi. 2b) Boyutlar\u0131 da dahil olmak \u00fczere numunenin TFA \u00f6l\u00e7\u00fcm \u00e7ipine temas ettirilmesi.  <\/em><\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64ed86b elementor-widget elementor-widget-text-editor\" data-id=\"64ed86b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>T\u00fcm gereklilikler yerine getirilirse, \u015eekil 2a-b&#8217;de g\u00f6sterildi\u011fi gibi A, B, C ve D kenar kontaklar\u0131 ile haz\u0131rlanm\u0131\u015f bir numune elde edilir. Elektrik iletkenli\u011fini hesaplamak i\u00e7in, yatay ve dikey Van der Pauw diren\u00e7leri R<sub>(ij,kl)<\/sub> \u00f6l\u00e7\u00fclmelidir, bu nedenle yatay direncin \u00f6l\u00e7\u00fcm\u00fc i\u00e7in a\u015fa\u011f\u0131dakiler ge\u00e7erlidir:  <\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63cdf9f elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"63cdf9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22686 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/horizontal-resistance.png\" alt=\"\" width=\"417\" height=\"129\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/horizontal-resistance.png 417w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/horizontal-resistance-300x93.png 300w\" sizes=\"(max-width: 417px) 100vw, 417px\" \/><\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0d0537 elementor-widget elementor-widget-text-editor\" data-id=\"b0d0537\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><sub>VC<\/sub> topra\u011fa kar\u015f\u0131 \u00f6l\u00e7\u00fclen kontak gerilimidir ve <sub>IAB<\/sub> A ve B kontaklar\u0131 aras\u0131nda uygulanan, A&#8217;dan ba\u015flay\u0131p B&#8217;de biten ak\u0131md\u0131r. Kontaklar d\u00f6ng\u00fcsel olarak de\u011fi\u015ftirilirse, dikey Van der Pauw direnci belirlenebilir. Yatay ve dikey diren\u00e7 \u00f6l\u00e7\u00fcld\u00fcyse, y\u00fczey direnci veya katman kal\u0131nl\u0131\u011f\u0131 biliniyorsa, Van der Pauw form\u00fcl\u00fcn\u00fcn say\u0131sal olarak \u00e7\u00f6z\u00fclmesiyle <strong>\u00f6zg\u00fcl diren\u00e7<\/strong> hesaplanabilir: <\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-771f150 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"771f150\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22693 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/resistivity-formula-van-der-pauw.png\" alt=\"\" width=\"434\" height=\"147\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/resistivity-formula-van-der-pauw.png 434w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/resistivity-formula-van-der-pauw-300x102.png 300w\" sizes=\"(max-width: 434px) 100vw, 434px\" \/><\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4bb58a elementor-widget elementor-widget-text-editor\" data-id=\"b4bb58a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><strong>Elektriksel iletkenlik<\/strong>, \u00f6zg\u00fcl direncin tersi oldu\u011fundan, a\u015fa\u011f\u0131daki denklem kullan\u0131larak hesaplanabilir.<\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26bec37 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"26bec37\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22700 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/electrical-conductivity.png\" alt=\"\" width=\"153\" height=\"140\"><\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dba4700 elementor-widget elementor-widget-text-editor\" data-id=\"dba4700\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>Numunenin <strong>Hall katsay\u0131s\u0131<\/strong><sub>AH<\/sub> &#8216;yi belirlemek i\u00e7in, ak\u0131 yo\u011funlu\u011fu <sub>BZ<\/sub> olan harici bir manyetik alan numune y\u00fczeyine dik olarak uygulan\u0131r ve diyagonal Van der Pauw direncindeki de\u011fi\u015fim (bkz. \u015eekil 3) manyetik alan g\u00fcc\u00fcn\u00fcn bir fonksiyonu olarak \u00f6l\u00e7\u00fcl\u00fcr.<\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d4d6e6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"5d4d6e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22707 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/sample-configuration-Hall-coefficient-measurement-using-Van-der-Pauw-technology.jpg\" alt=\"\" width=\"504\" height=\"452\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/sample-configuration-Hall-coefficient-measurement-using-Van-der-Pauw-technology.jpg 504w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/sample-configuration-Hall-coefficient-measurement-using-Van-der-Pauw-technology-300x269.jpg 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/p><p style=\"text-align: center;\"><em>\u015eekil 3) Van der Pauw \u00f6l\u00e7\u00fcm tekni\u011fini kullanarak Hall katsay\u0131s\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in \u00f6rnek yap\u0131land\u0131rma, \u00f6rnek y\u00fczeyine dik uygulanan bir manyetik alan ile. <\/em><\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f10e311 elementor-widget elementor-widget-text-editor\" data-id=\"f10e311\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>Bu durumda a\u015fa\u011f\u0131dakiler ge\u00e7erlidir:<\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b70a4ff elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"b70a4ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22714 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Hall-formula.png\" alt=\"\" width=\"301\" height=\"136\"><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90002f5 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"90002f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>ile<\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecbdc27 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ecbdc27\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-22721 size-full aligncenter\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Hall-formula-2.png\" alt=\"\" width=\"554\" height=\"112\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Hall-formula-2.png 554w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Hall-formula-2-300x61.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2ae4fb elementor-widget elementor-widget-text-editor\" data-id=\"a2ae4fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>Ak\u0131m ve gerilim \u00f6l\u00e7\u00fcm\u00fcndeki ofset etkileri, \u00f6l\u00e7\u00fcm y\u00f6n\u00fcn\u00fcn tersine \u00e7evrilmesi prensibi kullan\u0131larak bast\u0131r\u0131labilir. Manyetik alan \u015fiddetinin \u00f6l\u00e7\u00fcm\u00fcnden kaynaklanan ofset etkileri, farkl\u0131 manyetik alan \u015fiddetlerinde diyagonal gerilim <g id=\"gid_0\">VHall<\/g> \u00f6l\u00e7\u00fclerek ve Hall geriliminin manyetik alan \u015fiddeti \u00fczerindeki e\u011fiminden Hall katsay\u0131s\u0131 belirlenerek bast\u0131r\u0131l\u0131r. Nihai hesaplama a\u015fa\u011f\u0131daki denkleme dayan\u0131r:  <\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe61853 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"fe61853\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22728 size-full\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Voltage-Hall-formula-300x123-1.png\" alt=\"\" width=\"300\" height=\"123\"><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35b3714 elementor-widget elementor-widget-text-editor\" data-id=\"35b3714\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"container\"><div class=\"row\"><div class=\"spb_content_element col-sm-12 spb_text_column\"><div class=\"spb_wrapper clearfix\"><p>Hall sabiti AC \u00f6l\u00e7\u00fcm y\u00f6ntemi kullan\u0131larak \u00f6l\u00e7\u00fcl\u00fcrse, alternatif bir manyetik alan uygulan\u0131r ve elde edilen Hall voltaj\u0131 bir kilitli amplifikat\u00f6r kullan\u0131larak okunur. Bu sayede \u00f6zellikle d\u00fc\u015f\u00fck mobiliteye sahip malzemeler \u00f6l\u00e7\u00fclebilir, \u00e7\u00fcnk\u00fc genellikle nispeten k\u00fc\u00e7\u00fck olan Hall voltajlar\u0131 art\u0131k yanl\u0131\u015f hizalama ofsetleri olarak adland\u0131r\u0131lan \u015fekilde \u00fcst \u00fcste binmez. <\/p><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8801439 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"8801439\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4fda86f e-con-full e-flex e-con e-child\" data-id=\"4fda86f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a0a9aac e-con-full e-flex e-con e-child\" data-id=\"a0a9aac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53ea4ef elementor-widget elementor-widget-text-editor\" data-id=\"53ea4ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Hangi \u00f6zellikler belirlenir?<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d38f832 elementor-widget elementor-widget-text-editor\" data-id=\"d38f832\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Van der Pauw y\u00f6ntemi, numunelerin (kat\u0131 malzemelerden ince filmlere kadar) elektriksel iletkenlik, diren\u00e7, Hall sabiti, y\u00fck ta\u015f\u0131y\u0131c\u0131 konsantrasyonu ve y\u00fck ta\u015f\u0131y\u0131c\u0131 hareketlili\u011fi gibi elektriksel ta\u015f\u0131ma \u00f6zelliklerini belirlemek i\u00e7in kullan\u0131l\u0131r.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Van der Pauw \u00f6l\u00e7\u00fcm\u00fc Van der Pauw \u00f6l\u00e7\u00fcm\u00fc Ad\u0131n\u0131 mucidi Leo J. van der Pauw&#8217;dan alan Van der Pauw \u00f6l\u00e7\u00fcm y\u00f6ntemi, malzemelerin tabaka direncini ve Hall katsay\u0131s\u0131n\u0131 belirlemek i\u00e7in yayg\u0131n olarak kullan\u0131lan 4 noktal\u0131 bir \u00f6l\u00e7\u00fcm y\u00f6ntemidir. 1958&#8217;de van der Pauw, ince, keyfi olarak \u015fekillendirilmi\u015f bir y\u00fczeyde potansiyel da\u011f\u0131l\u0131m\u0131n\u0131n genel problemini \u00e7\u00f6zd\u00fc. ince, rastgele \u015fekillendirilmi\u015f [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":113451,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-113508","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/pages\/113508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/comments?post=113508"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/pages\/113508\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/pages\/113451"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media?parent=113508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}