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的SML正阻剂特点：无需邻近效应校正，低加速电压下也能使用，可提高EBL设备能力并制作出传统PMMA做不出来的新颖微纳器件，特别适合科研应用；有SML50、SML100、SML300、SML600、SML1000、SML2000等系列型号（数字表示光刻胶涂布厚度）。 [资料]PMMA (Polymethyl – Methacrylate；聚甲基丙烯酸甲酯；positive tone, polymer chain scission type for Electron beam, DUV, x-ray and multi-level lithography) is a widely used, versatile resist that is used for many imaging (and non-imaging) micro-electronic applications as well as a protective coating for wafer thinning, a bonding adhesive and as a sacrificial layer, but is commonly used as a high resolution positive resist for direct write with e-beam. EM Resist Ltd specialises in electron beam lithography resists and applications. We develop and manufacture electron beam resists in a purpose built clean-room facility to ensure maximum quality and performance.Our products and expertise are the result of many years research by experienced physicists and material scientists in both academia and industry. EM Resist products are provided in a clean room compatible box, if you need Material Safety Data Sheets, Process Information, Example design files and other useful information, please contact with our Chinese Distributor(). PMMA Product Options. First,selec which solvent(Anisole or Chlorobenzene) best suits your application. Second,selec which solid percentage(1%-17%, 20nm-3500nm) of thickness required.Third,choose a volume to suit your usage needs. PMMA系列和SML系列电子束曝光阻剂/光刻胶，常作为美国JC Nabity出品的基于电镜安装的NPGS电子束曝光系统或其它类型EBL系统的配套耗材使用（详见）,欢迎选购！