{"id":175,"date":"2023-08-01T12:22:03","date_gmt":"2023-08-01T17:22:03","guid":{"rendered":"https:\/\/solarischem.com\/procurement\/?post_type=product&#038;p=175"},"modified":"2026-08-04T05:31:29","modified_gmt":"2026-08-04T10:31:29","slug":"pcbm-pc61bm-sol5061-manufacturer","status":"publish","type":"product","link":"https:\/\/solarischem.com\/procurement\/pcbm-pc61bm-sol5061-manufacturer\/","title":{"rendered":"PCBM-PC61BM"},"content":{"rendered":"<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\/\/solarischem.com\/#organization\",\n      \"name\": \"Solaris Chem Inc.\",\n      \"url\": \"https:\/\/solarischem.com\",\n      \"logo\": \"https:\/\/solarischem.com\/procurement\/wp-content\/uploads\/2026\/02\/logo-solarischem-450-e1770883197292.jpg\"\n    },\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/solarischem.com\/procurement\/pcbm-sol5061\/#product\",\n      \"name\": \"PCBM (PC61BM) - [6,6]-Phenyl-C61-butyric acid methyl ester\",\n      \"image\": [\n        \"https:\/\/solarischem.com\/procurement\/wp-content\/uploads\/2023\/05\/sol5061.jpg\"\n      ],\n      \"description\": \"High-purity PCBM (PC61BM, SOL5061) fullerene derivative engineered as the benchmark electron acceptor in organic photovoltaics (OPV) and flexible electronics.\",\n      \"sku\": \"SOL5061\",\n      \"mpn\": \"160848-22-6\",\n      \"category\": \"Organic Photovoltaics > Electron Acceptors\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Solaris Chem\"\n      },\n      \"additionalProperty\": [\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"CAS Number\",\n          \"value\": \"160848-22-6\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Molecular Weight\",\n          \"value\": \"911 g\/mol\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"HOMO Level\",\n          \"value\": \"-6.1 eV\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"LUMO Level\",\n          \"value\": \"-3.7 eV\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Solubility\",\n          \"value\": \"Toluene, Chlorobenzene, 1,2-o-Dichlorobenzene\"\n        },\n        {\n          \"@type\": \"PropertyValue\",\n          \"name\": \"Isomerization\",\n          \"value\": \">99.9% [6,6] isomerized\"\n        }\n      ],\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"price\": \"150.00\",\n        \"priceCurrency\": \"USD\",\n        \"priceValidUntil\": \"2027-12-31\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/solarischem.com\/procurement\/pcbm-sol5061\/\"\n      }\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/solarischem.com\/procurement\/pcbm-sol5061\/#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Why is PCBM (PC61BM) preferred over pristine fullerenes in organic solar cells?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"PCBM is modified with a functional group that significantly enhances solubility in common organic solvents like chlorobenzene and toluene. This superior solubility enables solution-processing and scalable, printable bulk heterojunction (BHJ) solar cells.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Which donor polymers offer synergistic compatibility with PCBM (SOL5061)?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SOL5061 exhibits optimal electronic compatibility when blended with high-performance donor polymers including P3HT (SOL4106), PCDTBT (SOL4280), and PTB7 (SOL4700) to maximize power conversion efficiency (PCE) and open-circuit voltage (Voc).\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script><\/p>\n<div class=\"solarischem-pcbm-container\" style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\">\n<p>  <!-- AI DIRECT ANSWER SNIPPET --><\/p>\n<section class=\"ai-snippet\" style=\"background-color: #f8f9fa; border-left: 4px solid #07842e; padding: 15px 20px; margin-bottom: 25px;\">\n<h2 style=\"margin-top: 0; color: #07842e; font-size: 1.4rem;\">PCBM (PC61BM \/ SOL5061) \u2013 Benchmark Electron Acceptor for OPV<\/h2>\n<p style=\"margin-bottom: 0;\">\n      <strong>PCBM (PC61BM, CAS: 160848-22-6)<\/strong>, or [6,6]-phenyl-C61-butyric acid methyl ester, is the industry-standard electron acceptor in organic photovoltaics (OPV) and flexible electronics. Manufactured by Solaris Chem with <strong>&gt;99.9% [6,6] isomer purity<\/strong>, SOL5061 overcomes the solubility limitations of pristine fullerenes to enable high-efficiency solution-processed bulk heterojunction (BHJ) solar cell fabrication.\n    <\/p>\n<\/section>\n<p>  <!-- KEY ADVANTAGES --><\/p>\n<section class=\"pcbm-advantages\" style=\"margin-bottom: 30px;\">\n<h3>Why SOL5061 is Essential for Organic Electronics<\/h3>\n<p>Compared to standard fullerenes, PC61BM (SOL5061) provides crucial processing advantages:<\/p>\n<ul style=\"padding-left: 20px;\">\n<li><strong>Superior Solubility:<\/strong> Highly soluble in chlorobenzene, dichlorobenzene, and toluene, allowing for printable solar cells and large-area flexible electronics.<\/li>\n<li><strong>High Electron Mobility:<\/strong> Facilitates rapid charge separation and transport within the active layer blend.<\/li>\n<li><strong>Optimized Film Morphology:<\/strong> Forms well-defined nanoscale domains when blended with donor polymers to maximize exciton dissociation.<\/li>\n<\/ul>\n<\/section>\n<p>  <!-- PURITY GRADES SELECTION --><\/p>\n<section class=\"pcbm-grades\" style=\"background-color: #ffffff; border: 1px solid #e0e0e0; padding: 20px; margin-bottom: 30px; border-radius: 5px;\">\n<h3>Available High-Purity Grades (SOL5061 Series)<\/h3>\n<ul style=\"padding-left: 20px;\">\n<li><strong>Grade &gt; 99.00% (SOL5061B):<\/strong> Ideal for baseline testing and general laboratory R&amp;D.<\/li>\n<li><strong>Grade &gt; 99.50% (SOL5061A):<\/strong> Standard choice for high-performance device optimization.<\/li>\n<li><strong>Grade: 99.90% (SOL5061Z):<\/strong> Premium grade for high-efficiency solar cell records.<\/li>\n<li><strong>Grade: 99.95% (SOL5061Y):<\/strong> Ultra-high purity for fundamental physical studies and sensitive architectures.<\/li>\n<\/ul>\n<\/section>\n<p>  <!-- DONOR MATERIALS COMPATIBILITY --><\/p>\n<section class=\"pcbm-donors\" style=\"margin-bottom: 30px;\">\n<h3>Synergistic Compatibility with Donor Materials<\/h3>\n<p>To maximize Power Conversion Efficiency (PCE) and Open Circuit Voltage (Voc), SOL5061 is optimized for pairing with key donor polymers:<\/p>\n<ol style=\"padding-left: 20px;\">\n<li><strong>P3HT (SOL4106):<\/strong> Classic benchmark for stable, cost-effective organic photovoltaic research.<\/li>\n<li><strong>PCDTBT (SOL4280):<\/strong> Polymer engineered for increased thermal stability and high voltage output.<\/li>\n<li><strong>PTB7 (SOL4700):<\/strong> Frequently utilized in high-efficiency inverted solar cell architectures.<\/li>\n<\/ol>\n<\/section>\n<p>  <!-- TECHNICAL DATA SHEETS & DOWNLOADS --><\/p>\n<section class=\"pcbm-downloads\" style=\"background-color: #eef7ee; border: 1px solid #c8e6c9; padding: 15px 20px; border-radius: 5px; margin-bottom: 30px;\">\n<h3 style=\"margin-top: 0; color: #07842e;\">Technical Documentation &amp; SDS<\/h3>\n<p style=\"margin-bottom: 5px;\">\n      <strong>Safety Data Sheet:<\/strong><br \/>\n      <a href=\"https:\/\/solarischem.com\/procurement\/wp-content\/uploads\/2025\/07\/SDS-SOL5061_july-2020.pdf\" target=\"_blank\" rel=\"noopener\" style=\"color: #07842e; font-weight: bold;\">Download SDS-SOL5061 (PDF)<\/a>\n    <\/p>\n<p style=\"margin-bottom: 0;\">\n      <strong>Technical Data Sheet:<\/strong><br \/>\n      <a href=\"https:\/\/solarischem.com\/procurement\/wp-content\/uploads\/2025\/07\/Technical-Data-Sheet_PCBM_july-2025.pdf\" target=\"_blank\" rel=\"noopener\" style=\"color: #07842e; font-weight: bold;\">Download TDS-SOL5061 (PDF)<\/a>\n    <\/p>\n<\/section>\n<p>  <!-- TECHNICAL SPECIFICATIONS TABLE --><\/p>\n<section class=\"pcbm-specs-table\" style=\"margin-bottom: 30px;\">\n<h3>PCBM (SOL5061) Technical Specifications<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin-top: 10px; text-align: left;\">\n<thead>\n<tr style=\"background-color: #07842e; color: #ffffff;\">\n<th style=\"padding: 10px; border: 1px solid #dddddd;\">Property<\/th>\n<th style=\"padding: 10px; border: 1px solid #dddddd;\">Specification \/ Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>Acronyms<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">PCBM, PC61BM, C60PCBM, PC<sub>60<\/sub>BM, [60]PCBM<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>Chemical Name<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">[6,6]-Phenyl C61 butyric acid methyl ester<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>CAS Number<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">160848-22-6<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>Appearance<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">Dark brown solid crystalline powder<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>Molecular Weight<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">911 g\/mol<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>HOMO Energy Level<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">-6.1 eV<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>LUMO Energy Level<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">-3.7 eV<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>Isomer Purity<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">&gt;99.9% [6,6] isomerized<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\"><strong>Solubility<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd;\">Toluene, Chlorobenzene, 1,2-o-Dichlorobenzene<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p>  <!-- FAQ SECTION --><\/p>\n<section class=\"pcbm-faq\" style=\"margin-bottom: 30px;\">\n<h3>Frequently Asked Questions (FAQ)<\/h3>\n<div style=\"margin-bottom: 15px;\">\n<h4 style=\"margin-bottom: 5px; color: #07842e;\">Why is PCBM (PC61BM) preferred over pristine fullerenes in organic solar cells?<\/h4>\n<p style=\"margin-top: 0;\">\n        PCBM is modified with a functional group that significantly enhances solubility in common organic solvents like chlorobenzene and toluene. This superior solubility enables solution-processing and scalable, printable bulk heterojunction (BHJ) solar cells.\n      <\/p>\n<\/p><\/div>\n<div style=\"margin-bottom: 15px;\">\n<h4 style=\"margin-bottom: 5px; color: #07842e;\">Which donor polymers offer synergistic compatibility with PCBM (SOL5061)?<\/h4>\n<p style=\"margin-top: 0;\">\n        SOL5061 exhibits optimal electronic compatibility when blended with high-performance donor polymers including P3HT (SOL4106), PCDTBT (SOL4280), and PTB7 (SOL4700) to maximize power conversion efficiency (PCE) and open-circuit voltage (Voc).\n      <\/p>\n<\/p><\/div>\n<\/section>\n<p>  <!-- PRICING & SAFETY NOTICE --><\/p>\n<section class=\"pcbm-notice\" style=\"font-size: 0.85rem; color: #666; border-top: 1px solid #e0e0e0; padding-top: 15px;\">\n<p style=\"margin-bottom: 5px;\">\n      <a href=\"https:\/\/solarischem.com\/contact\" style=\"color: #07842e; font-weight: bold;\">Request pricing for larger quantities<\/a>\n    <\/p>\n<p style=\"margin-bottom: 5px;\"><em>* Price subject to change without prior notice.<\/em><\/p>\n<p style=\"margin-bottom: 0;\">\n      <em><strong>Notice:<\/strong> Products for Research and Development. Laboratory use only by qualified personnel. The user should read the available SDS and be aware of any precautions to take for the safe manipulation of these materials. Solaris Chem shall not be held responsible for any damage resulting from handling or use.<\/em>\n    <\/p>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h5><strong>SOL5061<\/strong><\/h5>\n<p>PCBM is a derivative of fullerene C60, is one of the most commonly used electron-accepting materials in organic photovoltaic devices.<\/p>\n<p>Used as an electron acceptor from Donor materials such as <a href=\"https:\/\/solarischem.com\/procurement\/product\/p3ht\/\" target=\"_blank\" rel=\"noopener\">P3HT<\/a> (SOL4106), PCDTBT (SOL4280), or PTB7 (SOL4700) to make high Open Circuit Voltage (Voc), high Power Conversion Efficiency (PCE) bulk heterojunction solar cells, &gt;99.9% [6,6] isomerized.<\/p>\n<p>Available for large-scale projects.<\/p>\n","protected":false},"featured_media":247,"template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[17,18],"product_tag":[19,20],"class_list":["post-175","product","type-product","status-publish","has-post-thumbnail","product_cat-c60-and-derivatives","product_cat-fullerenes","product_tag-featured-fullerenes","product_tag-featured-perovskites","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/product\/175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/media\/247"}],"wp:attachment":[{"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/media?parent=175"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/product_brand?post=175"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/product_cat?post=175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/solarischem.com\/procurement\/wp-json\/wp\/v2\/product_tag?post=175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}