Optimization Study of Charcoal Observation With Scanning Electron Microscope In Various Operating Conditions

2nd International Conference on Natural Products and Bioresource Sciences - 2018

生物科学;生态环境科学

Prasetyo, E.^1 ; Jatmiko, T.H.^1 ; Karimy, M.F.^1

Research Unit for Natural Product Technology, Indonesian Institute of Sciences, Indonesia^1

关键词: Accelerating voltages;    aperture;    Morphology analysis;    Operating condition;    Operation parameters;    Optimization studies;    Spot intensities;    Working distances;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/251/1/012010/pdf
DOI  :  10.1088/1755-1315/251/1/012010

来源: IOP

【 摘 要 】

Scanning electron microscopy (SEM) has been widely used in the development of science, especially in the field of materials science. The development of SEM as a tool of material analysis has also experienced very rapid development. However, in practice, the use of SEM for analysis requires setting parameters that cannot be generalized between materials. This study conducted to analysis charcoal morphology on various parameters of SEM operation. From the result of the study, it is known that some SEM operation parameters such as voltage accelerate, spot intensity, working distance and objective aperture influence the results of charcoal morphology analysis with SEM.