LASER DESORPTION MASS-SPECTRA OF YBA2CU3O7-X

被引：22
作者：
CHEN, CH
MURPHY, TM
PHILLIPS, RC
机构：
[1] Chemical Physics Section, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6378
来源：
APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 09期
关键词：
D O I：
10.1063/1.104272
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Quantitative measurements of desorbed ions and neutral molecules by a quadrupole mass spectrometer from laser ablation of YBa2Cu 3O7-x were obtained. The results indicate that the number of desorbed neutral atoms and molecules is in general greater than the number of corresponding ions.
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页码：937 / 939
页数：3
相关论文
共 19 条
[1]   POSSIBLE HIGH-TC SUPERCONDUCTIVITY IN THE BA-LA-CU-O SYSTEM [J].
BEDNORZ, JG ;
MULLER, KA .
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 64 (02) :189-193
[2]   OBSERVATION OF TRAPPED O2 IN HIGH-TC METAL-OXIDE SUPERCONDUCTORS [J].
CHEN, CH ;
PHILLIPS, RC ;
MCCANN, MP .
PHYSICAL REVIEW B, 1989, 39 (04) :2744-2747
[3]   REAL-TIME MONITORING OF LASER ABLATION DEPOSITION OF SUPERCONDUCTORS BY FLUORESCENCE AND SECONDARY-ION SPECTRA [J].
CHEN, CH ;
MCCANN, MP ;
PHILLIPS, RC .
APPLIED PHYSICS LETTERS, 1988, 53 (26) :2701-2703
[4]   EMISSION-SPECTRA FROM ARF LASER ABLATION OF HIGH-TC SUPERCONDUCTOR BI2CASR2CU2O9 [J].
DESHMUKH, S ;
ROTHE, EW ;
RECK, GP ;
KUSHIDA, T ;
XU, ZG .
APPLIED PHYSICS LETTERS, 1988, 53 (26) :2698-2700
[5]  
ERYN O, 1989, NUCL INSTRUM METH B, V39, P640
[6]   CHARACTERIZATION OF GROUND-STATE NEUTRAL AND ION-TRANSPORT DURING LASER ABLATION OF Y1BA2CU3O7-X USING TRANSIENT OPTICAL-ABSORPTION SPECTROSCOPY [J].
GEOHEGAN, DB ;
MASHBURN, DN .
APPLIED PHYSICS LETTERS, 1989, 55 (22) :2345-2347
[7]   DEPOSITION OF EPITAXIAL THIN-FILMS OF ND1.85CE0.15CUO4-Y BY LASER ABLATION [J].
GUPTA, A ;
KOREN, G ;
TSUEI, CC ;
SEGMULLER, A ;
MCGUIRE, TR .
APPLIED PHYSICS LETTERS, 1989, 55 (17) :1795-1797
[8]   SUPERCONDUCTING THIN-FILMS OF BI-SR-CA-CU-O OBTAINED BY LASER ABLATION PROCESSING [J].
KIM, BF ;
BOHANDY, J ;
PHILLIPS, TE ;
GREEN, WJ ;
AGOSTINELLI, E ;
ADRIAN, FJ ;
MOORJANI, K ;
SWARTZENDRUBER, LJ ;
SHULL, RD ;
BENNETT, LH ;
WALLACE, JS .
APPLIED PHYSICS LETTERS, 1988, 53 (04) :321-323
[9]   HIGHLY ORIENTED AS-DEPOSITED SUPERCONDUCTING LASER ABLATED THIN-FILMS OF Y1BA2CU3O7-DELTA ON SRTIO3, ZIRCONIA, AND SI SUBSTRATES [J].
KOREN, G ;
POLTURAK, E ;
FISHER, B ;
COHEN, D ;
KIMEL, G .
APPLIED PHYSICS LETTERS, 1988, 53 (23) :2330-2332
[10]   LASER EVAPORATION DEPOSITION OF SUPERCONDUCTING AND DIELECTRIC THIN-FILMS [J].
KWOK, HS ;
MATTOCKS, P ;
SHI, L ;
WANG, XW ;
WITANACHCHI, S ;
YING, QY ;
ZHENG, JP ;
SHAW, DT .
APPLIED PHYSICS LETTERS, 1988, 52 (21) :1825-1827
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