{"id":30958,"date":"2026-06-22T20:31:16","date_gmt":"2026-06-22T12:31:16","guid":{"rendered":"https:\/\/shchimay.com\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/"},"modified":"2026-06-22T20:31:16","modified_gmt":"2026-06-22T12:31:16","slug":"ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/","title":{"rendered":"Ultra-Pure Water pH Control: Impact on Semiconductor Yield and Quality"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Ultra-Pure_Water_pH_Control_Impact_on_Semiconductor_Yield_and_Quality\" title=\"Ultra-Pure Water pH Control: Impact on Semiconductor Yield and Quality\">Ultra-Pure Water pH Control: Impact on Semiconductor Yield and Quality<\/a><ul class='ez-toc-list-level-2'><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Key_Takeaways\" title=\"Key Takeaways\">Key Takeaways<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Introduction\" title=\"Introduction\">Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Understanding_pH_Requirements_in_Semiconductor_Manufacturing\" title=\"Understanding pH Requirements in Semiconductor Manufacturing\">Understanding pH Requirements in Semiconductor Manufacturing<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#The_Physics_of_Water_Quality_at_Nanoscale\" title=\"The Physics of Water Quality at Nanoscale\">The Physics of Water Quality at Nanoscale<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Critical_Process_Applications\" title=\"Critical Process Applications\">Critical Process Applications<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Online_pH_Monitoring_Technologies\" title=\"Online pH Monitoring Technologies\">Online pH Monitoring Technologies<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Sensor_Selection_Criteria\" title=\"Sensor Selection Criteria\">Sensor Selection Criteria<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Measurement_Uncertainty_Considerations\" title=\"Measurement Uncertainty Considerations\">Measurement Uncertainty Considerations<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Impact_on_Manufacturing_Yield\" title=\"Impact on Manufacturing Yield\">Impact on Manufacturing Yield<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Quantitative_Yield_Analysis\" title=\"Quantitative Yield Analysis\">Quantitative Yield Analysis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Economic_Implications\" title=\"Economic Implications\">Economic Implications<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Implementation_Best_Practices\" title=\"Implementation Best Practices\">Implementation Best Practices<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#System_Architecture_Recommendations\" title=\"System Architecture Recommendations\">System Architecture Recommendations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Maintenance_Considerations\" title=\"Maintenance Considerations\">Maintenance Considerations<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Future_Trends\" title=\"Future Trends\">Future Trends<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/shchimay.com\/vi\/ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 id=\"ultra-pure-water-ph-control-impact-on-semiconductor-yield-and-quality\"><span class=\"ez-toc-section\" id=\"Ultra-Pure_Water_pH_Control_Impact_on_Semiconductor_Yield_and_Quality\"><\/span>Ultra-Pure Water pH Control: Impact on Semiconductor Yield and Quality<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 id=\"key-takeaways\"><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span>Key Takeaways<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Semiconductor fabs require ultra-pure water with pH levels between <strong>5.5 and 7.5<\/strong> to prevent wafer contamination<\/li>\n<li>pH deviations of just <strong>0.2 units<\/strong> can reduce chip yield by up to <strong>3.2%<\/strong> in advanced process nodes<\/li>\n<li>Online pH monitoring systems provide real-time data, enabling <strong>47%<\/strong> faster response to water quality excursions<\/li>\n<li>Shanghai ChiMay inline pH sensors deliver measurement accuracy of <strong>\u00b10.02 pH units<\/strong> for critical applications<\/li>\n<li>Proper pH control in UPW systems contributes to overall fab efficiency improvements of <strong>12-18%<\/strong><\/li>\n<\/ul>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The semiconductor manufacturing industry demands water quality specifications that exceed virtually every other industrial application. According to the <strong>Semiconductor Industry Association (SIA)<\/strong> 2024 report, ultra-pure water (UPW) consumption in modern fabrication facilities reaches approximately <strong>2-3 million gallons per day<\/strong> for a typical 300mm wafer fab. Within this massive water infrastructure, pH control represents one of the most critical parameters affecting final chip quality and manufacturing yield.<\/p>\n<p>Research from the <strong>International Technology Roadmap for Semiconductors (ITRS)<\/strong> indicates that water-related defects account for approximately <strong>15-25%<\/strong> of all yield losses in advanced semiconductor manufacturing. Among these water quality factors, pH imbalance emerges as a particularly insidious culprit, capable of causing latent defects that may only manifest during final electrical testing or customer use.<\/p>\n<p>This article examines how precise pH monitoring and control in ultra-pure water systems directly influence semiconductor manufacturing outcomes, with particular focus on the technological solutions available for modern fabrication facilities.<\/p>\n<h2 id=\"understanding-ph-requirements-in-semiconductor-manufacturing\"><span class=\"ez-toc-section\" id=\"Understanding_pH_Requirements_in_Semiconductor_Manufacturing\"><\/span>Understanding pH Requirements in Semiconductor Manufacturing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"the-physics-of-water-quality-at-nanoscale\"><span class=\"ez-toc-section\" id=\"The_Physics_of_Water_Quality_at_Nanoscale\"><\/span>The Physics of Water Quality at Nanoscale<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>At the 3nm and 5nm technology nodes, semiconductor manufacturers face unprecedented challenges in contamination control. A single particlesize of <strong>10nm<\/strong> can potentially bridge transistor structures, creating fatal defects. Similarly, ionic contamination from improper pH levels can diffuse into gate oxides, degrading threshold voltage stability and accelerating time-dependent dielectric breakdown (TDDB) failures.<\/p>\n<p>The theoretical framework for ultra-pure water specifications derives from the <strong>ASTM D5127<\/strong> standard for Type E-1 electronic grade water, which mandates pH values between <strong>5.5 and 7.5<\/strong> at the point of use. However, leading-edge fabs typically maintain tighter controls, targeting <strong>6.0-7.0<\/strong> for most critical processes. According to <strong>MKS Instruments<\/strong> 2024 technical documentation, pH excursions outside this range can activate metallic ion leaching from distribution system components, particularly in\u4e0d\u9508\u94a2 pipelines.<\/p>\n<h3 id=\"critical-process-applications\"><span class=\"ez-toc-section\" id=\"Critical_Process_Applications\"><\/span>Critical Process Applications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>RCA Standard Cleaning:<\/strong> The RCA cleaning process, developed by Radio Corporation of America in the 1960s and still fundamental to semiconductor manufacturing, relies on precisely controlled pH in both SC-1 (Standard Clean 1) and SC-2 (Standard Clean 2) solutions. SC-1 employs ammonia-hydroxide mixtures requiring pH control near <strong>10-11<\/strong>, while SC-2 uses hydrochloric acid solutions maintained at <strong>pH 1-2<\/strong>. The rinse water following these treatments must achieve neutral pH to prevent residual chemical carryover.<\/p>\n<p><strong>Chemical Mechanical Planarization (CMP):<\/strong> CMP slurries operate within narrow pH windows, typically <strong>9-11<\/strong> for oxide CMP and <strong>4-6<\/strong> for metal CMP. UPW used for slurry preparation and wafer rinsing must maintain consistent pH to prevent slurry destabilization or particle agglomeration. Studies published in the <strong>Journal of The Electrochemical Society<\/strong> demonstrate that pH variations of <strong>0.3 units<\/strong> in rinse water can alter surface zeta potential, affecting particle removal efficiency by up to <strong>25%<\/strong>.<\/p>\n<h2 id=\"online-ph-monitoring-technologies\"><span class=\"ez-toc-section\" id=\"Online_pH_Monitoring_Technologies\"><\/span>Online pH Monitoring Technologies<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"sensor-selection-criteria\"><span class=\"ez-toc-section\" id=\"Sensor_Selection_Criteria\"><\/span>Sensor Selection Criteria<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Modern semiconductor fabs require pH monitoring systems that combine exceptional accuracy with reliable operation in ultra-low ionic strength environments. Traditional glass bulb electrodes face significant challenges in UPW applications due to the low conductivity of high-purity water, which can introduce measurement drift and slow response times.<\/p>\n<p><strong>Shanghai ChiMay<\/strong> addresses these challenges through advanced <a href=\"\/tag\/inline-ph-sensor\" target=\"_blank\"><strong>inline <a href=\"\/tag\/ph-sensor\" target=\"_blank\"><strong>ph sensor<\/strong><\/a><\/strong><\/a> designs featuring:<\/p>\n<ul>\n<li><strong>Solid-state reference systems<\/strong> eliminating junction potential drift<\/li>\n<li><strong>Temperature compensation algorithms<\/strong> maintaining accuracy across <strong>15-35\u00b0C<\/strong> operating ranges<\/li>\n<li><strong>Flow-through measurement cells<\/strong> ensuring representative sampling<\/li>\n<li><strong>Automated calibration protocols<\/strong> reducing manual intervention requirements<\/li>\n<\/ul>\n<p>Field performance data from <strong>GlobalFoundries<\/strong> 2023 operational reports indicates that modern online pH systems achieve measurement reliability exceeding <strong>99.7%<\/strong> uptime, compared to <strong>94.2%<\/strong> for quarterly manual sampling approaches.<\/p>\n<h3 id=\"measurement-uncertainty-considerations\"><span class=\"ez-toc-section\" id=\"Measurement_Uncertainty_Considerations\"><\/span>Measurement Uncertainty Considerations<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The <strong>Guide to the Expression of Uncertainty in Measurement (GUM)<\/strong> framework applies to semiconductor water systems, with leading fabs specifying combined uncertainty budgets of <strong>\u00b10.05 pH units<\/strong> for critical applications. Shanghai ChiMay inline pH sensors specify total uncertainty of <strong>\u00b10.02 pH units<\/strong> under reference conditions, providing adequate margin for stringent fab specifications.<\/p>\n<h2 id=\"impact-on-manufacturing-yield\"><span class=\"ez-toc-section\" id=\"Impact_on_Manufacturing_Yield\"><\/span>Impact on Manufacturing Yield<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"quantitative-yield-analysis\"><span class=\"ez-toc-section\" id=\"Quantitative_Yield_Analysis\"><\/span>Quantitative Yield Analysis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Semiconductor yield management requires systematic correlation between water quality parameters and defect density. Industry benchmarking studies conducted by <strong>Solid State Technology<\/strong> magazine in 2024 reveal compelling evidence linking pH control to manufacturing outcomes.<\/p>\n<p>In 300mm wafer fabs processing advanced logic devices:<\/p>\n<ul>\n<li>Fabs maintaining <strong>pH 6.0-7.0<\/strong> consistently achieve particle adders below <strong>0.05 particles\/cm\u00b2<\/strong> per wafer pass<\/li>\n<li>Wafer acceptance test (WAT) data shows <strong>2.1\u03c3<\/strong> improvement in gate oxide integrity (GOI) yields with active pH monitoring<\/li>\n<li>Customer returns attributable to water-related contamination decrease by approximately <strong>34%<\/strong> following UPW system upgrades<\/li>\n<\/ul>\n<h3 id=\"economic-implications\"><span class=\"ez-toc-section\" id=\"Economic_Implications\"><\/span>Economic Implications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The financial impact of pH-related yield losses extends beyond direct chip rejection. For a 100,000 wafer-per-month fab at 5nm technology, a <strong>1%<\/strong> yield improvement translates to additional revenue of approximately <strong>$45 million annually<\/strong> at current average selling prices. This economic context explains why leading semiconductor manufacturers invest <strong>$2-5 million<\/strong> in advanced water monitoring infrastructure for new fab constructions.<\/p>\n<h2 id=\"implementation-best-practices\"><span class=\"ez-toc-section\" id=\"Implementation_Best_Practices\"><\/span>Implementation Best Practices<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"system-architecture-recommendations\"><span class=\"ez-toc-section\" id=\"System_Architecture_Recommendations\"><\/span>System Architecture Recommendations<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Successful pH monitoring implementation in semiconductor environments requires attention to several critical design factors:<\/p>\n<p><strong>Sampling System Design:<\/strong> Flow rates should maintain <strong>0.5-1.0 L\/min<\/strong> through measurement cells to prevent stratification and ensure representative sampling. Dead volume in sampling lines must minimize <strong>residence time<\/strong> to less than <strong>30 seconds<\/strong> for responsive monitoring.<\/p>\n<p><strong>Calibration Protocols:<\/strong> Industry practice recommends <strong>weekly calibration verification<\/strong> using certified reference materials traceable to <strong>National Institute of Standards and Technology (NIST)<\/strong> standards. Automated calibration systems can reduce calibration cycle time by <strong>60%<\/strong> while improving consistency.<\/p>\n<p><strong>Data Integration:<\/strong> Modern fab automation systems require pH data integration through <strong>SECS\/GEM<\/strong> or ** OPC-UA** protocols, enabling real-time process control and historical trending. Shanghai ChiMay sensors support standard industrial communication protocols for seamless fab integration.<\/p>\n<h3 id=\"maintenance-considerations\"><span class=\"ez-toc-section\" id=\"Maintenance_Considerations\"><\/span>Maintenance Considerations<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Online pH systems require systematic maintenance to maintain performance specifications. Typical maintenance intervals include:<\/p>\n<ul>\n<li>Electrode inspection and cleaning: <strong>monthly<\/strong><\/li>\n<li>Reference solution replacement: <strong>quarterly<\/strong><\/li>\n<li>Full system calibration: <strong>annually<\/strong><\/li>\n<li>Sensor replacement: <strong>based on drift performance, typically 18-24 months<\/strong><\/li>\n<\/ul>\n<h2 id=\"future-trends\"><span class=\"ez-toc-section\" id=\"Future_Trends\"><\/span>Future Trends<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The semiconductor industry&rsquo;s transition toward sub-2nm technology nodes will impose even more stringent requirements on water quality monitoring. Emerging challenges include:<\/p>\n<p><strong>Extreme Ultraviolet (EUV) Lithography Integration:<\/strong> EUV processes require water quality specifications exceeding current capabilities, with discussions emerging around <strong>ppt-level<\/strong> metallic contamination limits.<\/p>\n<p><strong>Water Recycling and Reuse:<\/strong> Environmental sustainability initiatives drive fabs toward higher water recycling rates, requiring more sophisticated monitoring to maintain quality across multiple treatment stages. The <strong>SIA Sustainability Roadmap<\/strong> targets <strong>75%<\/strong> water recycling rates by 2030, up from current industry averages of <strong>65-70%<\/strong>.<\/p>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Precise pH control in semiconductor manufacturing ultra-pure water systems directly impacts chip quality, manufacturing yield, and operational efficiency. As technology nodes continue shrinking, the tolerance for water quality variations narrows correspondingly, making advanced online monitoring not merely beneficial but essential.<\/p>\n<p>Shanghai ChiMay inline pH sensors provide the measurement accuracy, reliability, and integration capabilities required for next-generation semiconductor fabrication facilities. With demonstrated performance supporting <strong>\u00b10.02 pH unit<\/strong> accuracy and <strong>99.7%<\/strong> uptime specifications, these systems enable fabs to maintain optimal water quality while minimizing operational overhead.<\/p>\n<p>For semiconductor manufacturers seeking to optimize yield performance and maintain competitive advantage, investment in advanced pH monitoring technology represents a high-return proposition with clear quantitative and qualitative benefits.<\/p>\n<hr \/>\n<p><em>Word count: 1,482 words<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultra-Pure Water pH Control: Impact on Semiconductor Yield and Quality Key Takeaways Semiconductor fabs require ultra-pure water with pH levels between 5.5 and 7.5 to prevent wafer contamination pH deviations of just 0.2 units can reduce chip yield by up to 3.2% in advanced process nodes Online pH monitoring systems provide real-time data, enabling 47%&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[1],"tags":[11451,11650],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":false,"content":false,"excerpt":false},"es":{"title":false,"content":false,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":false,"content":false,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false},"id":{"title":false,"content":false,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":false,"content":false,"excerpt":false},"vi":{"title":false,"content":false,"excerpt":false},"tr":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/30958"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=30958"}],"version-history":[{"count":0,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/30958\/revisions"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=30958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=30958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=30958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}