Ultra Low Voltage Reflected Electron Energy Loss Spectroscopy
نویسندگان
چکیده
منابع مشابه
Electron 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 کاملStandard-free composition measurements of AlxIn1-xN by low-loss electron energy loss spectroscopy
Justinas Palisaitis, Ching-Lien Hsiao, Muhammad Junaid, Mengyao Xie, Vanya Darakchieva, Jean-Francois Carlin, Nicolas Grandjean, Jens Birch, Lars Hultman and Per O.Å. Persson, Standard-free composition measurements of AlxIn1-xN by low-loss electron energy loss spectroscopy, 2011, physica status solidi (RRL) – Rapid Research Letters, (5), 2, 50-52. http://dx.doi.org/10.1002/pssr.201004407 Copyri...
متن کاملLow energy electron energy-loss spectroscopy of CF3X (X=Cl,Br).
We report threshold electron energy-loss spectra for the fluorohalomethanes CF3X (X=Cl,Br). Measurements were made at incident electron energies of 30 and 100 eV in energy-loss range of 4-14 eV, and at scattering angles of 4 degrees and 15 degrees. Several new electronic transitions are observed which are ascribable to excitation of low-lying states as well as are intrinsically overlapped in th...
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: 2019
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927619002940