The application of sirius red stain and polarization microscopy method in the fibrotic research of hypertrophic scar and keloid 天狼猩红偏振光法在病理性瘢痕纤维化研究中的应用
The diamond coating was characterized by xray diffraction ( xrd ) , scanning electron microscopy ( sem ) , laser raman spectra ( raman ) and polarization microscopy 在硬质合金基体上金刚石镀膜后,分别用raman光谱、 x衍射( xrdl扫描电镜uem )和偏光显微镜对薄膜进行了表征。
There are many methods to investigate domains , such as polarization microscopy , scanning electron microscopy , transmission electron microscopy , scanning electron acoustic microscopy and so on . however , these methods suffer from some serious disadvantages involving complex sample preparation , damage to sample , low resolution 现有的铁电畴检测手段,如偏光显微镜、粉末花样技术、扫描电镜、透射电镜、扫描电子声显微镜等存在这样或那样的缺点:诸如制样繁琐、易破坏原始畴结构、或畴结构成像分辨率还不够高等。