[跳转至内容](https://www.sigmaaldrich.com#main-content) [![Merck](https://www.sigmaaldrich.com/static/logos/purple/merck.svg)](https://www.sigmaaldrich.com/SG/zh) 产品 购物车0 SGZH 产品 产品应用服务资源支持 [登录 / 注册](https://www.sigmaaldrich.com/oidc-sign-in) [订单查询](https://www.sigmaaldrich.com/SG/zh/order-lookup) [快速订购](https://www.sigmaaldrich.com/SG/zh/quick-order) 购物车0 [主页](https://www.sigmaaldrich.com/SG/zh)[应用](https://www.sigmaaldrich.com/SG/zh/applications)[材料科学与材料工程](https://www.sigmaaldrich.com/SG/zh/applications/materials-science-and-engineering)微电子学与纳米电子学 # 微电子学与纳米电子学 ![采用微米和纳米级电子元件制成的印刷电路板的图示。](https://www.sigmaaldrich.com/content/dam/cms-commons/sigmaaldrich/marketing/global/images/applications/materials-science-and-engineering-/printed-circuit-board.jpg "采用微米和纳米级电子元件制成的印刷电路板的图示。") 作为电子学的分支领域,微电子学和纳米电子学范畴的电子元件的典型标称尺寸分别为100至0.1微米(微电子学)和100纳米或更小(纳米电子学)。由于微芯片的密度显著提高,如今的先进电子设备具备了内存存储能力。通过减小场效应晶体管的尺寸,集成电路中可以容纳更多的元件,从而能打造重量轻、能耗低且功能更强大、能效更高的电子设备。 * * * ## 相关产品 Slide 1 of 32 1 of 8 [![氯铂酸 水合物 99.995% 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