High resolution SEM low voltage

Transmission electron microscopy (TEM) has traditionally been the mainstay of morphological investigations of polyolefins [8], but recent developments in low voltage high-resolution field emission gun scanning electron microscopy (FEG-SEM) [9] and the advent of atomic force microscopy (AFM) and related near-field techniques [10] have challenged its dominance at the length scales of the order of 10 nm, characteristic of both microdeformation (cavitation, fibrils) and structural components of semicrystalline... 

Compared to TEM, scanning electron microscopy (SEM) suffers from lower resolution but its ease of use and ability to image surface features have made it the workhorse of microlithography. Indeed, easy access to SEMs in clean-room environments plays a large role in its choice by many researchers. Furthermore, developments in the past decade have made low-voltage, high-resolution... 

Need higher resolution Try high resolution SEM at low voltage with FEG or try AFM of the surface. Need more info Go to 4. 

Recent advances in ultra high-resolution low-voltage FE SEM (HR-LVSEM) and extreme FESEM in catalysis... 

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