In most cases, colloidal particles possess a positive or negative electrostatic charge. As electrical fields are applied to the particle dispersion, the particles migrate in opposiy charged directions. As particles are irradiated in migration, scattering light causes Doppler shift depending on electrophoresis mobility. NanoPlus software calculates the amount of Doppler shift followed by electrophoretic mobility and zeta potential by combining a heterodyne system and photon correlation method to perform Fourier transform (FFT) Slipping level Major part of medium of obtained correlation function.

提供商	麦克默瑞提克（上海）仪器有限公司	下载次数	309次
资料大小	308.6KB	资料类型	PDF 文件 免费下载该资料
资料图片	--	浏览次数	431次