Chemical bonding state analysis by electron energy-loss spectroscopy
نویسندگان
چکیده
منابع مشابه
Atomic-resolution chemical imaging of oxygen local bonding environments by electron energy loss spectroscopy
by electron energy loss spectroscopy Julia A. Mundy, Qingyun Mao, Charles M. Brooks, Darrell G. Schlom, and David A. Muller School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USA Department of Materials Science and Engineering, Pennsylvania State University, Unive...
متن کاملChemical Bonding of AlH3 Hydride by Al-L2,3 Electron Energy-Loss Spectra and First-Principles Calculations
In a previous study, we used transmission electron microscopy and electron energy-loss (EEL) spectroscopy to investigate dehydrogenation of AlH₃ particles. In the present study, we systematically examine differences in the chemical bonding states of Al-containing compounds (including AlH₃) by comparing their Al-L2,3 EEL spectra. The spectral chemical shift and the fine peak structure of the spe...
متن کاملElectron energy-loss spectroscopy in the TEM
Electron energy-loss spectroscopy (EELS) is an analytical technique that measures the change in kinetic energy of electrons after they have interacted with a specimen. When carried out in a modern transmission electron microscope, EELS is capable of giving structural and chemical information about a solid, with a spatial resolution down to the atomic level in favourable cases. The energy resolu...
متن کاملFundamentals of electron energy-loss spectroscopy
Electron energy-loss spectroscopy (EELS) is an analytical technique that is based on inelastic scattering of fast electrons in a thin specimen. In a transmission electron microscope (TEM) it can provide structural and chemical information about a specimen, even down to atomic resolution. This review provides an overview of the physical basis and new developments and applications of EELS in scan...
متن کاملImage simulation for electron energy loss spectroscopy.
Aberration correction of the probe forming optics of the scanning transmission electron microscope has allowed the probe-forming aperture to be increased in size, resulting in probes of the order of 1 A in diameter. The next generation of correctors promise even smaller probes. Improved spectrometer optics also offers the possibility of larger electron energy loss spectrometry detectors. The lo...
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: Journal of Japan Institute of Light Metals
سال: 2013
ISSN: 0451-5994,1880-8018
DOI: 10.2464/jilm.63.466