Reconstructing Rock Art Fe-oxide Pigment Pyrotechnology Using In Situ SEM Heating Experiments
نویسندگان
چکیده
منابع مشابه
MEMS-based Heating Element for in-situ Dynamical Experiments on FIB/SEM Systems
In-situ observation of microstructural evolution of solids such as recrystallization, grain growth and phase changes in SEM is important for various fields of material science and industry research. This technique requires reliable discrimination of differently oriented crystal phases combined with useful spatial and temporal resolution and with fast and precise control of specimen temperature....
متن کاملBehaviour of TEM metal grids during in-situ heating experiments.
The stability of Ni, Cu, Mo and Au transmission electron microscope (TEM) grids coated with ultra-thin amorphous carbon (alpha-C) or silicon monoxide film is examined by in-situ heating up to a temperature in the range 500-850 degrees C in a transmission electron microscope. It is demonstrated that some grids can generate nano-particles either due to the surface diffusion of metal atoms on amor...
متن کاملHeating Tumors to Death using Functionalized Fe
Application of Magnetic Nanoparticles (MN) has emerged as a potential mode of hyperthermia, a modality for cancer therapy, in which temperature of a tumor is increased beyond physiological temperature up to 40-43 °C. We have prepared Fe 3 O 4 magnetic nanoparticles (Fe 3 O 4 -MN), which were surface-functionalized with polyethylene glycol (Fe 3 O 4 -PEG-MN) and oleic acid (Fe 3 O 4 -OAMN) to ma...
متن کاملNanoscale Crystallographic Analysis in FE-SEM Using Transmission Kikuchi Diffraction
Recent developments in SEM column design have led to the ability to produce nm spot sizes even at high probe currents [1], thus pushing the analytical techniques available in the SEM to conduct microanalysis with nanometer resolution. Although the limitations of microanalysis at these spatial resolution requirements stem from the physics of beam-specimen interaction and the volume from which th...
متن کاملCover Fe Ature Reconstructing
Published by the IEEE Computer Society 0018-9162/10/$26.00 © 2010 IEEE tographic record of the city, capturing every popular site, facade, interior, fountain, sculpture, painting, and café. Virtually anything that people find interesting in Rome has been captured from thousands of viewpoints and under myriad illumination and weather conditions. The Trevi Fountain, for example, appears in more t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2018
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927618011108