{"id":2562,"date":"2026-06-22T01:52:02","date_gmt":"2026-06-22T01:52:02","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?post_type=product&#038;p=2562"},"modified":"2026-06-22T01:52:04","modified_gmt":"2026-06-22T01:52:04","slug":"2d-semiconductor-ws%e2%82%82-on-sapphire-wafer-for-research-device-development","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/hu\/product\/2d-semiconductor-ws%e2%82%82-on-sapphire-wafer-for-research-device-development\/","title":{"rendered":"2D Semiconductor WS\u2082 on Sapphire Wafer for Research &#038; Device Development"},"content":{"rendered":"<p class=\"isSelectedEnd\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-2563 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-300x300.png\" alt=\"2D Semiconductor WS\u2082 on Sapphire Wafer for Research &amp; Device Development\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-7.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>WS\u2082 on Sapphire Wafer is a high-quality two-dimensional semiconductor material consisting of a continuous tungsten disulfide (WS\u2082) thin film grown on a sapphire substrate. As a member of the Transition Metal Dichalcogenide (TMD) family, WS\u2082 has emerged as one of the most promising materials for next-generation electronics, optoelectronics, photodetectors, sensors, and nano-scale devices.<\/p>\n<p class=\"isSelectedEnd\">Combining the excellent electronic and optical properties of WS\u2082 with the superior thermal stability and transparency of sapphire, this product provides a reliable platform for advanced material research, device fabrication, and semiconductor development.<\/p>\n<p class=\"isSelectedEnd\">ZMSH supplies research-grade WS\u2082 on sapphire wafers with excellent crystal quality, smooth surface morphology, high uniformity, and comprehensive characterization data.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><img decoding=\"async\" class=\"alignright wp-image-2565 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-300x300.png\" alt=\"2D Semiconductor WS\u2082 on Sapphire Wafer for Research &amp; Device Development\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-5.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>F\u0151 jellemz\u0151k<\/h2>\n<ul data-spread=\"false\">\n<li>Continuous multilayer WS\u2082 film<\/li>\n<li>High crystal quality with hexagonal structure<\/li>\n<li>Excellent wafer-scale uniformity<\/li>\n<li>RMS surface roughness around 0.11 nm<\/li>\n<li>Strong photoluminescence response<\/li>\n<li>Sapphire substrate with superior thermal stability<\/li>\n<li>Available in 2-inch and 4-inch wafers<\/li>\n<li>Suitable for semiconductor and optoelectronic applications<\/li>\n<li>Custom specifications available<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>M\u0171szaki adatok<\/h2>\n<table>\n<tbody>\n<tr>\n<th>T\u00e9tel<\/th>\n<th>Specifik\u00e1ci\u00f3<\/th>\n<\/tr>\n<tr>\n<td>Product Name<\/td>\n<td>WS\u2082 on Sapphire Wafer<\/td>\n<\/tr>\n<tr>\n<td>Anyag<\/td>\n<td>Tungsten Disulfide<\/td>\n<\/tr>\n<tr>\n<td>Chemical Formula<\/td>\n<td>WS\u2082<\/td>\n<\/tr>\n<tr>\n<td>Material Category<\/td>\n<td>2D Semiconductor Material<\/td>\n<\/tr>\n<tr>\n<td>Al\u00e1t\u00e9t Anyag<\/td>\n<td>Zaf\u00edr (Al\u2082O\u2083)<\/td>\n<\/tr>\n<tr>\n<td>Wafer m\u00e9ret<\/td>\n<td>2 Inch, 4 Inch<\/td>\n<\/tr>\n<tr>\n<td>Film Type<\/td>\n<td>Multilayer Continuous Film<\/td>\n<\/tr>\n<tr>\n<td>Krist\u00e1lyszerkezet<\/td>\n<td>Hexagonal<\/td>\n<\/tr>\n<tr>\n<td>Fel\u00fcleti \u00e9rdess\u00e9g<\/td>\n<td>RMS \u2248 0.11 nm<\/td>\n<\/tr>\n<tr>\n<td>Egyenletess\u00e9g<\/td>\n<td>High Wafer-Scale Uniformity<\/td>\n<\/tr>\n<tr>\n<td>Characterization<\/td>\n<td>AFM, Raman, PL, PL Mapping, TEM, GIXRD, GI-WAXS<\/td>\n<\/tr>\n<tr>\n<td>Customization<\/td>\n<td>El\u00e9rhet\u0151<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><img decoding=\"async\" class=\"alignright wp-image-2564 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-300x300.png\" alt=\"2D Semiconductor WS\u2082 on Sapphire Wafer for Research &amp; Device Development\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/2D-Semiconductor-WS\u2082-on-Sapphire-for-Research-Device-Development-6.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Why Choose WS\u2082 on Sapphire?<\/h2>\n<p class=\"isSelectedEnd\">As conventional semiconductor technologies approach scaling limitations, two-dimensional materials have become an important direction for future device research. WS\u2082 offers a suitable bandgap, strong light-matter interaction, and excellent carrier transport characteristics, making it highly attractive for advanced electronic and photonic devices.<\/p>\n<p class=\"isSelectedEnd\">The sapphire substrate provides:<\/p>\n<ul data-spread=\"false\">\n<li>High mechanical strength<\/li>\n<li>Excellent thermal resistance<\/li>\n<li>Chemical stability<\/li>\n<li>Optical transparency<\/li>\n<li>Low surface defect density<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Compared with exfoliated flakes, wafer-scale WS\u2082 films provide greater consistency, better reproducibility, and improved compatibility with semiconductor processing.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Product Advantages<\/h2>\n<h3>Excellent Crystal Quality<\/h3>\n<p class=\"isSelectedEnd\">The WS\u2082 film exhibits a highly ordered crystal structure verified through advanced characterization techniques, ensuring reliable performance for research and device fabrication.<\/p>\n<h3>Smooth Surface Morphology<\/h3>\n<p class=\"isSelectedEnd\">AFM measurements demonstrate an ultra-flat surface with RMS roughness around 0.11 nm, supporting nanoscale device processing and characterization.<\/p>\n<h3>Strong Optical Properties<\/h3>\n<p class=\"isSelectedEnd\">High photoluminescence intensity and narrow spectral linewidth indicate superior optical quality and uniform film growth.<\/p>\n<h3>Wafer-Scale Uniformity<\/h3>\n<p class=\"isSelectedEnd\">Uniform film coverage enables repeatable experiments and large-area device fabrication, reducing sample-to-sample variation.<\/p>\n<h3>Reliable Sapphire Platform<\/h3>\n<p class=\"isSelectedEnd\">The sapphire substrate offers excellent stability during high-temperature processing and optical testing.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Tipikus alkalmaz\u00e1sok<\/h2>\n<h3>2D Semiconductor Research<\/h3>\n<p class=\"isSelectedEnd\">Used for studying electronic transport, band structure engineering, carrier dynamics, and low-dimensional semiconductor physics.<\/p>\n<h3>Photodetectors<\/h3>\n<p class=\"isSelectedEnd\">Suitable for visible and near-infrared photodetection research due to the strong optical absorption and photoresponse of WS\u2082.<\/p>\n<h3>Optoelektronikai eszk\u00f6z\u00f6k<\/h3>\n<p class=\"isSelectedEnd\">Applicable to light-emitting devices, optical sensors, modulators, and integrated photonic systems.<\/p>\n<h3>Advanced Transistor Research<\/h3>\n<p class=\"isSelectedEnd\">Provides a platform for developing ultra-thin channel devices and next-generation field-effect transistors.<\/p>\n<h3>Gas Sensors<\/h3>\n<p class=\"isSelectedEnd\">The high surface sensitivity of WS\u2082 makes it an attractive material for gas detection and environmental monitoring.<\/p>\n<h3>Biosensors<\/h3>\n<p class=\"isSelectedEnd\">Suitable for biochemical sensing applications requiring high sensitivity and rapid response.<\/p>\n<h3>Flexible Electronics Research<\/h3>\n<p class=\"isSelectedEnd\">Can serve as a material growth and transfer platform for future flexible and wearable electronic devices.<\/p>\n<h3>Academic and Industrial R&amp;D<\/h3>\n<p class=\"isSelectedEnd\">Widely used by universities, national laboratories, semiconductor institutes, and emerging technology companies.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Available Products<\/h2>\n<table>\n<tbody>\n<tr>\n<td>Product Type<\/td>\n<td>Wafer m\u00e9ret<\/td>\n<\/tr>\n<tr>\n<td>Standard WS\u2082 on Sapphire<\/td>\n<td>2 Inch<\/td>\n<\/tr>\n<tr>\n<td>Standard WS\u2082 on Sapphire<\/td>\n<td>4 Inch<\/td>\n<\/tr>\n<tr>\n<td>Research Grade WS\u2082 Wafer<\/td>\n<td>Custom<\/td>\n<\/tr>\n<tr>\n<td>Customized WS\u2082 Wafer<\/td>\n<td>Custom<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Customization Services<\/h2>\n<p class=\"isSelectedEnd\">To meet different research and development requirements, ZMSH offers customized solutions including:<\/p>\n<ul data-spread=\"false\">\n<li>Custom wafer diameters<\/li>\n<li>Different substrate materials<\/li>\n<li>Film thickness adjustment<\/li>\n<li>Research-grade specifications<\/li>\n<li>Special crystal orientation requirements<\/li>\n<li>Customized characterization reports<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Please contact our technical team for detailed specifications and project support.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Quality Characterization<\/h2>\n<p class=\"isSelectedEnd\">Every batch can be supplied with material characterization data including:<\/p>\n<ul data-spread=\"false\">\n<li>Optical Microscopy<\/li>\n<li>Atomic Force Microscopy (AFM)<\/li>\n<li>Raman Spectroscopy<\/li>\n<li>Photoluminescence (PL)<\/li>\n<li>PL Mapping<\/li>\n<li>Transmission Electron Microscopy (TEM)<\/li>\n<li>Grazing Incidence X-Ray Diffraction (GIXRD)<\/li>\n<li>Grazing Incidence Wide-Angle X-Ray Scattering (GI-WAXS)<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">These characterization methods help verify film quality, crystal structure, surface morphology, and optical performance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>GYIK<\/h2>\n<h3>What is WS\u2082?<\/h3>\n<p class=\"isSelectedEnd\">WS\u2082 (Tungsten Disulfide) is a layered transition metal dichalcogenide semiconductor widely used in two-dimensional material research and advanced electronic devices.<\/p>\n<h3>Why is sapphire used as the substrate?<\/h3>\n<p class=\"isSelectedEnd\">Sapphire provides excellent thermal stability, optical transparency, chemical resistance, and mechanical strength, making it an ideal substrate for high-quality WS\u2082 growth.<\/p>\n<h3>What wafer sizes are available?<\/h3>\n<p class=\"isSelectedEnd\">Standard products are available in 2-inch and 4-inch wafers. Customized sizes can be discussed based on project requirements.<\/p>\n<h3>Can characterization reports be provided?<\/h3>\n<p class=\"isSelectedEnd\">Yes. Material characterization reports such as AFM, Raman, PL, GIXRD, and GI-WAXS can be supplied upon request.<\/p>\n<h3>Do you support customized specifications?<\/h3>\n<p>Yes. We offer customized wafer sizes, substrate options, film structures, and other specifications according to customer requirements.<\/p>","protected":false},"excerpt":{"rendered":"<p>WS\u2082 on Sapphire Wafer is a high-quality two-dimensional semiconductor material consisting of a continuous tungsten disulfide (WS\u2082) thin film grown on a sapphire substrate. As a member of the Transition Metal Dichalcogenide (TMD) family, WS\u2082 has emerged as one of the most promising materials for next-generation electronics, optoelectronics, photodetectors, sensors, and nano-scale devices.<\/p>","protected":false},"featured_media":2563,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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