{"id":6389,"date":"2025-10-09T15:10:00","date_gmt":"2025-10-09T07:10:00","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=6389"},"modified":"2026-04-23T19:02:18","modified_gmt":"2026-04-23T11:02:18","slug":"technical-analysis-and-solutions-for-carrier-lifetime-reduction-caused-by-quartz-tubes-part-1-of-10","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/da\/technical-analysis-and-solutions-for-carrier-lifetime-reduction-caused-by-quartz-tubes-part-1-of-10\/","title":{"rendered":"Teknisk analyse og l\u00f8sninger til reduktion af b\u00e6rerens levetid for\u00e5rsaget af kvartsr\u00f8r (del 1 af 10)"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Baggrund for sagen<\/h3>\n\n\n\n<p>Kunden er et udvalg p\u00e5 h\u00f8jeste niveau i Tyrkiet. De k\u00f8bte tilpassede kvartsr\u00f8r fra en anden leverand\u00f8r. Efter at have brugt de nye kvartsr\u00f8r i deres eksperimentelle proces og gennemf\u00f8rt efterf\u00f8lgende m\u00e5linger, observerede de et fald i deres produkters levetid. Kunden bad os oprigtigt om at give teknisk r\u00e5dgivning og om, hvilke foranstaltninger der skulle tr\u00e6ffes.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Svar<\/h3>\n\n\n\n<p>Tak, fordi du har kontaktet os ang\u00e5ende problemet med reduceret carrier-levetid efter brug af nye kvartsr\u00f8r. Vi forst\u00e5r fuldt ud denne parameters kritiske indvirkning p\u00e5 dine produkters ydeevne, og vi har foretaget en detaljeret analyse af problemet. Nedenfor pr\u00e6senterer vi vores tekniske indsigt, analyse af potentielle \u00e5rsager og m\u00e5lrettede l\u00f8sninger.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">I. Antagelser om applikationsscenarier<\/h3>\n\n\n\n<p>Baseret p\u00e5 din omtale af m\u00e5ling af b\u00e6rerens levetid og brug af kvartsr\u00f8r, spekulerer vi p\u00e5, at din proces kan involvere:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Halvlederfremstilling ved h\u00f8j temperatur (f.eks. diffusion, udgl\u00f8dning eller epitaktisk v\u00e6kst af Si\/SiC-enheder)<\/li>\n\n\n\n<li>Fotovoltaisk celleproduktion (s\u00e5som PERC\/TOPCon-solcellepassivering eller sintringsprocesser)<\/li>\n\n\n\n<li>Avanceret materialeforskning (f.eks. GaN og andre halvledere med stort b\u00e5ndgab)<\/li>\n<\/ul>\n\n\n\n<p>For at kunne give mere pr\u00e6cise anbefalinger bedes du bekr\u00e6fte f\u00f8lgende oplysninger:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Procestemperaturomr\u00e5de og gasmilj\u00f8 (f.eks. O\u2082, N\u2082, H\u2082)<\/li>\n\n\n\n<li>Typen af pr\u00f8ver, der behandles (f.eks. siliciumskiver, epitaksiale lag osv.)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"586\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-1024x586.jpg\" alt=\"Produktionsproces for krystallinske siliciumsolceller - udgl\u00f8dning ved h\u00f8j temperatur\" class=\"wp-image-6392\" style=\"width:666px;height:auto\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-1024x586.jpg 1024w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-300x172.jpg 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-768x440.jpg 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-1536x879.jpg 1536w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-2048x1173.jpg 2048w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-18x10.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Produktionsproces for krystallinske siliciumsolceller - udgl\u00f8dning ved h\u00f8j temperatur<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">II. Analyse af \u00e5rsager til reduktion af b\u00e6rerens levetid<\/h3>\n\n\n\n<p>Efter analyse kan problemet stamme fra samspillet mellem kvartsr\u00f8ret, flangekomponenterne og procesforholdene.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. Kvartsr\u00f8rets indvirkning<\/h4>\n\n\n\n<p><strong>(1) Materialets renhed og urenheder<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Metalurenheder (Fe, Cu, Na osv.):<\/strong><br>Metalioner i kvartsr\u00f8r kan diffundere ind i siliciumskiver eller epitaksiale lag ved h\u00f8je temperaturer, hvor de bliver rekombinationscentre for b\u00e6rere og reducerer levetiden betydeligt.<br><strong>N\u00f8gleindikator:<\/strong> Indholdet af metalurenheder skal kontrolleres (f.eks. \u22641 ppm; kvartsr\u00f8r med ultrah\u00f8j renhed kr\u00e6ver \u22640,1 ppm).<\/li>\n\n\n\n<li><strong>Indhold af hydroxyl (OH-):<\/strong><br>Hydroxylgrupper kan absorbere energi i det ultraviolette omr\u00e5de, hvilket potentielt kan p\u00e5virke genereringen af fotogenererede b\u00e6rere, is\u00e6r i solcelle- eller UV-sensorapplikationer.<br><strong>Anbefaling:<\/strong> V\u00e6lg kvartsr\u00f8r med lavt hydroxylindhold (f.eks. syntetisk kvarts, OH- &lt; 5 ppm).<\/li>\n<\/ul>\n\n\n\n<p><strong>(2) Strukturelle defekter og termisk stabilitet<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mikrorevner eller devitrifikation:<\/strong><br>Ved h\u00f8je temperaturer kan kvartsr\u00f8r deitrificeres (f.eks. ved dannelse af cristobalit) eller udvikle termiske sp\u00e6ndingsrevner og frigive partikler, der forurener procesmilj\u00f8et.<br><strong>Relation til b\u00e6rerens levetid:<\/strong> Partikler, der s\u00e6tter sig fast p\u00e5 waferens overflade, \u00f8ger rekombinationshastigheden i gr\u00e6nsefladen.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">2. P\u00e5virkning af flange og t\u00e6tningskomponenter<\/h4>\n\n\n\n<p><strong>(1) Materialekompatibilitet<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Forurening af metalflanger:<\/strong><br>Flanger af rustfrit st\u00e5l eller nikkelbaserede flanger kan frigive metalliske dampe (f.eks. Cr, Ni) ved h\u00f8je temperaturer, som kan overf\u00f8res via gasfasen og kontaminere kvartsr\u00f8rets inderv\u00e6g eller pr\u00f8ven.<br><strong>Et eksempel:<\/strong> Ved epitaksiel v\u00e6kst af SiC kan metalforurening \u00f8ge gr\u00e6nsefladet\u00e6theden og reducere b\u00e6rerens levetid.<br><strong>Alternativt:<\/strong> Brug keramiske flanger (f.eks. Al\u2082O\u2083) eller metalflanger med en platinbel\u00e6gning.<\/li>\n<\/ul>\n\n\n\n<p><strong>(2) Forseglingsevne<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u00e6kager, der for\u00e5rsager oxidering\/forurening:<\/strong><br>D\u00e5rlig t\u00e6tning mellem flangen og kvartsr\u00f8ret kan tilf\u00f8re ilt eller fugt, som ved h\u00f8j temperatur reagerer med silicium og danner et defekt SiO\u2082-lag, hvilket \u00f8ger rekombinationen p\u00e5 overfladen.<br><strong>Detektionsmetode:<\/strong> Brug en helium-massespektrometer-l\u00e6kagedetektor til at kontrollere forseglingen (l\u00e6kagehastighed &lt; 1\u00d710-\u2079 mbar-L\/s).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">3. Interaktioner p\u00e5 systemniveau<\/h4>\n\n\n\n<p><strong>(1) Interface mellem kvartsr\u00f8r og flange<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Uoverensstemmelse i varmeudvidelseskoefficient (CTE):<\/strong><br>Kvarts (CTE ~0,55\u00d710-\u2076\/\u00b0C) og metalflanger (f.eks. rustfrit st\u00e5l, CTE ~16\u00d710-\u2076\/\u00b0C) kan underg\u00e5 sp\u00e6ndingsdeformation ved h\u00f8je temperaturer, hvilket potentielt kan for\u00e5rsage mikrol\u00e6kager eller partikeludskillelse.<br><strong>Forbedring af design:<\/strong> Brug en gradientforseglingsstruktur (f.eks. grafitpakningsovergang) eller elastiske forseglingsmaterialer (f.eks. Viton, varmebestandig &lt;200 \u00b0C).<\/li>\n<\/ul>\n\n\n\n<p><strong>(2) Forstyrrelser i gasstr\u00f8mmen<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Turbulens for\u00e5rsaget af flangestruktur:<\/strong><br>Forkert indvendig flangediameter eller skarpe kanter kan forstyrre procesgasflowet og skabe lokal uensartethed i temperaturen i kvartsr\u00f8ret og p\u00e5virke dopingens ensartethed, hvilket indirekte p\u00e5virker b\u00e6rerens levetid.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"778\" height=\"824\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Ultra-High-Purity-Synthetic-Quartz-Tube.jpg\" alt=\"Syntetisk kvartsr\u00f8r med ultrah\u00f8j renhed\" class=\"wp-image-6393\" style=\"width:471px;height:auto\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Ultra-High-Purity-Synthetic-Quartz-Tube.jpg 778w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Ultra-High-Purity-Synthetic-Quartz-Tube-283x300.jpg 283w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Ultra-High-Purity-Synthetic-Quartz-Tube-768x813.jpg 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Ultra-High-Purity-Synthetic-Quartz-Tube-11x12.jpg 11w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/><figcaption class=\"wp-element-caption\">Syntetisk kvartsr\u00f8r med ultrah\u00f8j renhed<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">III. Anbefalede l\u00f8sninger<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Grundl\u00e6ggende \u00e5rsag<\/th><th>Forbedringstiltag<\/th><\/tr><\/thead><tbody><tr><td>Metalforurening i kvartsr\u00f8r<\/td><td>Skift til syntetiske kvartsr\u00f8r med ultrah\u00f8j renhed (metalurenheder &lt;0,1 ppm).<\/td><\/tr><tr><td>Metaldamp fra flange<\/td><td>Udskift med keramiske flanger eller platinbelagte metalflanger.<\/td><\/tr><tr><td>T\u00e6tning af l\u00e6kager<\/td><td>Brug dobbelte O-ringe + l\u00e6kagetest med helium, eller brug metalt\u00e6tninger (f.eks. kobberpakninger til UHV).<\/td><\/tr><tr><td>Devitrifikation ved termisk stress<\/td><td>V\u00e6lg kvartsr\u00f8r med h\u00f8j renhed eller Ti-dopede kvartsr\u00f8r, og kontroller opvarmnings-\/afk\u00f8lingshastighederne (\u22645 \u00b0C\/min).<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Resum\u00e9:<\/strong><br>Reduktionen i b\u00e6rerens levetid kan v\u00e6re det kombinerede resultat af urenheder i kvartsr\u00f8ret, flangeforurening og systemdesignfejl. Optimering skal koordineres p\u00e5 tre omr\u00e5der - materialets renhed, forseglingens p\u00e5lidelighed og termisk matchning - for at l\u00f8se problemet grundl\u00e6ggende. Vi anbefaler, at kunden leverer mere detaljerede procesdata (f.eks. temperaturprofiler og gastyper) for at muligg\u00f8re pr\u00e6cise komponentanbefalinger.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">IV. Forslag til kundediagnostik<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Batch-test af kvartsr\u00f8r:<\/strong><br>Kr\u00e6v, at leverand\u00f8rer leverer ICP-MS-rapporter (metalurenheder) og FTIR-rapporter (hydroxylindhold).<\/li>\n\n\n\n<li><strong>Inspektion af flange og t\u00e6tning:<\/strong><br>Bekr\u00e6ft flangemateriale, t\u00e6tningsringens temperaturbestandighed, og tjek for misfarvning ved h\u00f8j temperatur (tegn p\u00e5 metaldamp).<\/li>\n\n\n\n<li><strong>Gennemgang af procesparametre:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Program for temperaturkontrol:<\/strong> Begr\u00e6ns opvarmnings-\/afk\u00f8lingshastigheden til \u22645 \u00b0C\/min.<\/li>\n\n\n\n<li><strong>Plan for forbehandling:<\/strong> Forbag eller rens kvartsr\u00f8r med syre f\u00f8r eksperimenter for at fjerne overfladeforureninger.<\/li>\n\n\n\n<li><strong>Processtyring:<\/strong> Sammenlign, om reduktionen i b\u00e6rerens levetid falder sammen med \u00e6ndringer i kvartsr\u00f8r\/flange-batcher eller justeringer af procestemperaturen.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">V. Garantipolitik<\/h3>\n\n\n\n<p>Vi giver f\u00f8lgende forsikring:<br>P\u00e5 grund af kvartsprodukternes skr\u00f8belige natur og kompleksiteten i anvendelsesmilj\u00f8erne tilbyder vi ikke formelle kvalitetsgarantiklausuler. Vi forpligter os dog til aktivt at hj\u00e6lpe med at analysere \u00e5rsagerne, n\u00e5r der opst\u00e5r problemer. Hvis kunden finder en unormal situation, kan vi hj\u00e6lpe med at bed\u00f8mme og foretage en intern evaluering baseret p\u00e5 specifikke oplysninger. Vi kan anmode om f\u00f8lgende til analyse:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fotos eller videoer af problemomr\u00e5det<\/li>\n\n\n\n<li>Kort beskrivelse af procesforhold under brug (f.eks. temperatur, atmosf\u00e6re)<\/li>\n\n\n\n<li>Andre beskrivelser, der er nyttige for diagnosen<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">VI. Yderligere garantiforanstaltninger i denne sag<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trykl\u00e6kagetest f\u00f8r afsendelse:<\/strong> Tilslut kvartsr\u00f8ret til en flange (vi kan ogs\u00e5 levere flanger), s\u00e6t det under tryk til den nominelle v\u00e6rdi (eller den kundespecificerede v\u00e6rdi), og hold trykket i over 2 timer for at sikre, at der ikke er nogen l\u00e6kage (vi kan dele testprocessen).<\/li>\n\n\n\n<li><strong>Test af termisk modstand f\u00f8r afsendelse:<\/strong> Efter produktionen gennemg\u00e5r hvert kvartsr\u00f8r en 24-timers udgl\u00f8dningsproces ved 1000 \u00b1 50 \u00b0C for at sikre termisk modstandsdygtighed (kontinuerlig driftstemperatur 1000 \u00b0C, kortvarig op til 1200 \u00b0C).<\/li>\n\n\n\n<li><strong>Tilpasningsservice:<\/strong> Tilpas specifikationer for kvartsr\u00f8r\/flange i henhold til reaktionskammerets struktur.<\/li>\n\n\n\n<li><strong>Teknisk service:<\/strong> Hvis temperaturkurver og gasforhold oplyses, kan vi matche fors\u00f8gsplanen pr\u00e6cist.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Vi ser frem til at samarbejde med dig om at l\u00f8se dette problem. Giv os venligst besked om et passende tidspunkt for yderligere kommunikation.<\/p>\n\n\n\n<p>Med venlig hilsen,<br>Leverand\u00f8r af kvartsr\u00f8r | R\u00f8r og varmelegemer, der kan tilpasses | GlobalQT<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Case Background The customer is a top-level committee in Turkey. They purchased customized quartz tubes from another supplier. After using the new quartz tubes in their experimental process and completing subsequent measurements, they observed a decrease in the carrier lifetime value of their products. The customer sincerely requested us to provide technical advice and the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6392,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Carrier Lifetime Loss from Quartz Tube Contamination","_seopress_titles_desc":"Analysis of how quartz tube impurities, flange leaks, and thermal stress contribute to reduced carrier lifetime in semiconductor processes.","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","adv-header-id-meta":"","stick-header-meta":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"ppma_author":[21],"class_list":["post-6389","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","author-nola"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing.jpg",2288,1310,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-150x150.jpg",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-300x172.jpg",300,172,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-768x440.jpg",768,440,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-1024x586.jpg",1024,586,true],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-1536x879.jpg",1536,879,true],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-2048x1173.jpg",2048,1173,true],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/08\/Crystalline-Silicon-Solar-Cell-Production-Process-\u2013-High-Temperature-Annealing-18x10.jpg",18,10,true]},"uagb_author_info":{"display_name":"Nola Zhang","author_link":"https:\/\/globalquartztube.com\/da\/author\/nola\/"},"uagb_comment_info":10,"uagb_excerpt":"Case Background The customer is a top-level committee in Turkey. They purchased customized quartz tubes from another supplier. After using the new quartz tubes in their experimental process and completing subsequent measurements, they observed a decrease in the carrier lifetime value of their products. The customer sincerely requested us to provide technical advice and the&hellip;","authors":[{"term_id":21,"user_id":1,"is_guest":0,"slug":"nola","display_name":"Nola Zhang","avatar_url":{"url":"https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/06\/Casper-Peng.webp","url2x":"https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/06\/Casper-Peng.webp"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":""}],"_links":{"self":[{"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/posts\/6389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/comments?post=6389"}],"version-history":[{"count":7,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/posts\/6389\/revisions"}],"predecessor-version":[{"id":6433,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/posts\/6389\/revisions\/6433"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/media\/6392"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/media?parent=6389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/categories?post=6389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/tags?post=6389"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/da\/wp-json\/wp\/v2\/ppma_author?post=6389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}