Structural Characterization of Loblolly Pine Derived Biochar by X-ray Diffraction and Electron Energy Loss Spectroscopy

2018 ◽  
Vol 6 (2) ◽  
pp. 2621-2629 ◽  
Author(s):  
Seunghyun Yoo ◽  
Stephen S. Kelley ◽  
David C. Tilotta ◽  
Sunkyu Park
Keyword(s):  
Energy Loss ◽  
Electron Energy ◽  
Loblolly Pine ◽  
Structural Characterization ◽  
Electron Energy Loss Spectroscopy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Electron Energy Loss

Annealing-induced lattice recovery in room-temperature xenon irradiated CeO2: X-ray diffraction and electron energy loss spectroscopy experiments

2015 ◽  
Vol 30 (9) ◽  
pp. 1555-1562 ◽  
Author(s):  
Janne Pakarinen ◽  
Lingfeng He ◽  
Abdel-Rahman Hassan ◽  
Yongqiang Wang ◽  
Mahima Gupta ◽  
...  
Keyword(s):  
Energy Loss ◽  
Electron Energy ◽  
Electron Energy Loss Spectroscopy ◽  
Room Temperature ◽  
X Ray Diffraction ◽  
X Ray ◽  
Image Position ◽  
Electron Energy Loss

Abstract

Electron Microscopy and Electron Energy-Loss Spectroscopy Study of Nd1−xSrxCoO3−δ (0≤x≤1) System

2014 ◽  
Vol 20 (3) ◽  
pp. 687-691 ◽  
Author(s):  
Khalid Boulahya ◽  
Manar Hassan ◽  
Jesús C.G. Minguez ◽  
Stavros Nicolopoulos
Keyword(s):  
Electron Microscopy ◽  
Energy Loss ◽  
Electron Energy ◽  
Electron Energy Loss Spectroscopy ◽  
Lattice Parameter ◽  
Orthorhombic Symmetry ◽  
X Ray Diffraction ◽  
X Ray ◽  
Simple Cubic ◽  
Electron Energy Loss

AbstractA solid solution of Nd1−xSrxCoO3−δ (with x=0, 1/3, 2/3, and 1) has been prepared and characterized by a combination of X-ray diffraction, electron microscopy, and electron energy-loss spectroscopy (EELS). The structural characterization indicates that Nd-doped materials present an orthorhombic symmetry with a=√2xap, b=√2xap, and c=2xap (ap refers to lattice parameter of simple cubic perovskite), while SrCoO2.5 has an orthorhombic symmetry with a=√2xap, b=4xap, and c=√2xap. EELS analysis revealed that Co are in 3+ oxidation states but in different spin configurations.

Signal/Noise Ratio and Elemental Detectivity by Eels

1982 ◽  
Vol 40 ◽  
pp. 488-489
Author(s):  
R. F. Egerton
Keyword(s):  
Energy Loss ◽  
Electron Energy ◽  
Elemental Analysis ◽  
Electron Energy Loss Spectroscopy ◽  
Emission Spectroscopy ◽  
X Ray ◽  
Signal Noise ◽  
Characteristic Signal ◽  
Noise Ratio ◽  
Electron Energy Loss

An important parameter governing the sensitivity and accuracy of elemental analysis by electron energy-loss spectroscopy (EELS) or by X-ray emission spectroscopy is the signal/noise ratio of the characteristic signal.

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