IMPROVED DATA ACQUISITION AND SMOOTHING METHODS IN HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY

被引：8

作者：

CHEN, PJ ^{[1
]}

COLAIANNI, ML ^{[1
]}

YATES, JT ^{[1
]}

机构：

[1] UNIV PITTSBURGH,DEPT CHEM,CTR SURFACE SCI,PITTSBURGH,PA 15260

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS | 1990年 / 8卷 / 02期

关键词：

D O I：

10.1116/1.576957

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A simple method for converting an analog high-resolution electron energy loss (HREEL) spectrometer to a digital instrument is described in this paper. Methods of Fourier transform smoothing of the digital data are described and a comparision to RC-smoothed analog data is made using synthetic analog data. The advantages of digital data acquisition in HREELS compared to analog methods are presented. © 1990, American Vacuum Society. All rights reserved.

引用

页码：764 / 768

页数：5

共 50 条

[1] HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
IBACH, H
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 180 (AUG): : 241 - COLL
[2] HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
ERSKINE, JL
CRC CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES, 1987, 13 (04): : 311 - 379
[3] COMMENTARY ON HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
PRITCHARD, J
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1986, 318 (1541): : 199 - 201
[4] Improved control and data-acquisition electronics for high-resolution electron energy loss spectroscopy
Rev Sci Instrum, 3 pt 1 (710):
[5] Improved control and data-acquisition electronics for high-resolution electron energy loss spectroscopy
Xie, J
Wang, YQ
Mitchell, WJ
Felino, A
Schick, M
Weinberg, WH
REVIEW OF SCIENTIFIC INSTRUMENTS, 1996, 67 (03): : 710 - 714
[6] HIGH-RESOLUTION ELECTRON-MICROSCOPY AND ELECTRON-ENERGY LOSS SPECTROSCOPY
THOMAS, JM
ACS SYMPOSIUM SERIES, 1983, 211 : 445 - 472
[7] ELECTRON INTERACTION MECHANISMS IN HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
THIRY, PA
LIEHR, M
PIREAUX, JJ
CAUDANO, R
PHYSICA SCRIPTA, 1987, 35 (03): : 368 - 379
[8] INVESTIGATION OF INTERFACES BY HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
THIRY, PA
LIEHR, M
PIREAUX, JJ
CAUDANO, R
SURFACE SCIENCE, 1987, 189 : 373 - 378
[9] A HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROMETER WITH IMPROVED TRANSMISSION
ZSCHEILE, H
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1982, 15 (07): : 749 - 752
[10] STUDY OF INSULATORS WITH HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
PIREAUX, JJ
VERMEERSCH, M
CAUDANO, R
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1992, 59 (01) : 33 - 48

← 1 2 3 4 5 →