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Thickness Dependence of the Temperature Coefficient of Resistivity of Polycrystalline Films in a Three-Dimensional Conduction Model 三维导电模型中多晶薄膜电阻率温度系数的厚度依赖性
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650138
C. Pichard, C. Tellier, A. Tosser
{"title":"Thickness Dependence of the Temperature Coefficient of Resistivity of Polycrystalline Films in a Three-Dimensional Conduction Model","authors":"C. Pichard, C. Tellier, A. Tosser","doi":"10.1002/PSSA.2210650138","DOIUrl":"https://doi.org/10.1002/PSSA.2210650138","url":null,"abstract":"The temperature coefficient of the total film resistivity of thin polycrystalline films is calculated from the three-dimensional model of grain-boundaries. This study reveals that the analytical equations so derived are convenient tools to describe both, the grain-boundary and the thickness dependence of the t.c.r. of fine-grained films. The fit of the data obtained for polycrystalline zinc films is successful; values of the transmission coefficient t and specularity parameter p determined from measurements on annealed zinc films are reasonable. \u0000 \u0000 \u0000 \u0000Der Temperaturkoeffizient des Gesamtschichtwiderstands dunner polykristalliner Schichten wird mit dem dreidimensionalen Modell der Korngrenzen berechnet. Die Untersuchung zeigt, das die so abgeleiteten analytischen Gleichungen geeignete Mittel sind, um sowohl die Korngrenze als auch die Dickenabhaangigkeit der t.c.r. von feingekornten Schichten zu beschreiben. Die An- passung der fur polykristalline Zinkschichten erhaltenen Werte ist erfolgreich; die Werte fur den Transmissionskoeffizienten t und des Reemissionsparameters p, die aus Messungen an getemperten Zinkschichten bestimmt werden, sind vernunftig.","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116036804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
Relative Determination of L3 Ionisation Cross Sections of Chromium, Iron, and Nickel 铬、铁和镍的L3电离截面的相对测定
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650155
K. Uhlmann, F. Storbeck
{"title":"Relative Determination of L3 Ionisation Cross Sections of Chromium, Iron, and Nickel","authors":"K. Uhlmann, F. Storbeck","doi":"10.1002/PSSA.2210650155","DOIUrl":"https://doi.org/10.1002/PSSA.2210650155","url":null,"abstract":"","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115509785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Anisotropy of Yttrium Microhardness 钇显微硬度的各向异性
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650116
I. Papirov, V. Vorobev, A. Pikalov, N. I. Moreva
{"title":"Anisotropy of Yttrium Microhardness","authors":"I. Papirov, V. Vorobev, A. Pikalov, N. I. Moreva","doi":"10.1002/PSSA.2210650116","DOIUrl":"https://doi.org/10.1002/PSSA.2210650116","url":null,"abstract":"Polar and azimuthal diagrams of the microhardness of yttrium single crystals are constructed. The polar diagram of the microhardness in the (112x) planes with the c axis is close in its form to an ellipsoid of rotation around the [0001] direction with axes 90 and 40 kg/mm2. The azimuthal anisotropy of microhardness in the (0001) and (1010) planes of single crystals with anisotropy coefficients of the second kind of 1.1 and 2.45 is found. The first kind anisotropy coefficients have a maximum of ≈ 1.6 in the (1020) and (110) planes. \u0000 \u0000 \u0000 \u0000[Russian Text Ignored].","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127048299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Photoluminescence in Plastically Twisted Silicon 塑料扭曲硅的光致发光
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650169
D. Gwinner, R. Labusch
{"title":"Photoluminescence in Plastically Twisted Silicon","authors":"D. Gwinner, R. Labusch","doi":"10.1002/PSSA.2210650169","DOIUrl":"https://doi.org/10.1002/PSSA.2210650169","url":null,"abstract":"","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125875001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Photoluminescence in Gallium Arsenide Irradiated with Thermal Neutrons 热中子辐照砷化镓的光致发光研究
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650111
J. Garrido, J. L. Castaño, J. Piqueras
{"title":"Photoluminescence in Gallium Arsenide Irradiated with Thermal Neutrons","authors":"J. Garrido, J. L. Castaño, J. Piqueras","doi":"10.1002/PSSA.2210650111","DOIUrl":"https://doi.org/10.1002/PSSA.2210650111","url":null,"abstract":"Photoluminescence and Hall effect measurements are made on GaAs irradiated with thermal neutrons. In addition to the standard peaks at 1.20 and 1.55 eV, three new peaks appeared in the most heavily irradiated samples, at 1.30, 1.40, and 1.46 eV associated with Cu-contamination, As-vacancies, and TAS–BV transitions, respectively. The radiation damage introduced may be fully recovered by a slight annealing, at 480 °C for 2 min. \u0000 \u0000 \u0000 \u0000On a fait des mesures d'effect Hall et de photoluminescence sur des echantillons d'AsGa prealablement irradies avec des neutrons termiques. De plus aux pics standard places a 1,20 et 1,55 eV, on a trouve trois nouveaux pics dans I'echantillon le plus fortement irradie, et places a 1,30, 1,40 et 1,46 eV, associes avec Cu-contamination, As lacunes et TAS–BV transitions respectivement. L'endommagement produit par l'irradiation peut disparaitre compktement avec une faible traitement termique a 480 °C pendant 2 min.","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122513009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Etude par diffraction neutronique de CeRu2D5 CeRu2D5衍射中子的练习曲
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650151
D. Fruchart, F. Vaillant, E. Roudaut, A. Nemoz, X. G. Tessema
{"title":"Etude par diffraction neutronique de CeRu2D5","authors":"D. Fruchart, F. Vaillant, E. Roudaut, A. Nemoz, X. G. Tessema","doi":"10.1002/PSSA.2210650151","DOIUrl":"https://doi.org/10.1002/PSSA.2210650151","url":null,"abstract":"","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122800287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Electron Diffraction and High Resolution Electron Microscopy Study of Ordering in the Gold-Manganese System (I) 金-锰体系中有序的电子衍射和高分辨电镜研究(I)
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650108
G. Tendeloo, S. Amelinckx
{"title":"Electron Diffraction and High Resolution Electron Microscopy Study of Ordering in the Gold-Manganese System (I)","authors":"G. Tendeloo, S. Amelinckx","doi":"10.1002/PSSA.2210650108","DOIUrl":"https://doi.org/10.1002/PSSA.2210650108","url":null,"abstract":"","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116864176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 29
Acoustic Technique Application in Determining Structure and Dislocation-Point Defect Force Interaction Parameters 声学技术在确定结构和位错点缺陷力相互作用参数中的应用
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650139
V. I. Ivanov, B. K. Kardashev, S. Nikanorov
{"title":"Acoustic Technique Application in Determining Structure and Dislocation-Point Defect Force Interaction Parameters","authors":"V. I. Ivanov, B. K. Kardashev, S. Nikanorov","doi":"10.1002/PSSA.2210650139","DOIUrl":"https://doi.org/10.1002/PSSA.2210650139","url":null,"abstract":"It is shown that absolute values of the structure and force parameters peculiar to the system “dislocation-point defects” in crystals with low Peierls energy barrier can be estimated by the data of the acoustic study of the dislocation amplitude-dependent internal friction and yield point measurements. The results of the problem solved are illustrated by the experimental data obtained on aluminium single crystal specimens a t temperatures varied from room temperature down to 4.2 K. \u0000 \u0000 \u0000 \u0000[Russian Text Ignored].","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123735778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
On the Disordered Nature of Single Crystalline TlBiTe2 and Its Influence on Its Electrical Properties 单晶TlBiTe2的无序性及其对电性能的影响
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650125
O. Valassiades, E. Polychroniadis, J. Stoemenos, N. Economou
{"title":"On the Disordered Nature of Single Crystalline TlBiTe2 and Its Influence on Its Electrical Properties","authors":"O. Valassiades, E. Polychroniadis, J. Stoemenos, N. Economou","doi":"10.1002/PSSA.2210650125","DOIUrl":"https://doi.org/10.1002/PSSA.2210650125","url":null,"abstract":"TlBiTe2 single crystals are examined by TEM and it is found that their structure consists of coherent (100) and (110) twins and semicoherent type twins. The strain during the transformation from the high temperature cubic phase to the low temperature rhombohedral phase is relieved by the formation of lenticular dislocations and low angle boundaries. Electrical measurements indicate a transformation from a highly anisotropic to an isotropic structure at 672 K with a sudden jump in the number of carriers. The number of carriers released agrees well with the estimated number of the dangling bond atoms which disappear during the transformation. \u0000 \u0000 \u0000 \u0000TlBiTe2-Einkristalle werden mittels TEM untersucht, und es wird gefunden, das ihre Struktur aus koharenten (100)- und (110)-Zwillingen und halbkoharenten Twins besteht. Die Spannung, die wahrend des Ubergangs von der kubischen Hochtemperaturphase zur rhomboedrischen Tief-temperaturphase auftritt, wird durch die Bildung von linsenformigen Versetzungen und Klein-winkelgrenzen beseitigt. Elektrische Messungen zeigen einen Ubergang von einer stark anisotropen zu einer isotropen Struktur bei 672 K mit einem plotzlichen Sprung der Ladungstrageranzahl. Die Zahl der beseitigten Trager stimmt gut mit der berechneten Zahl der „dangling-bond”-Atome uberein, die wahrend des Ubergangs verschwinden.","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129411394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Radiation Effects of Fast Neutrons in Silicon Diffused Detectors 硅扩散探测器中快中子的辐射效应
16. Mai Pub Date : 1981-05-16 DOI: 10.1002/PSSA.2210650144
D. Sachelarie, M. Dragan, M. Stoica, M. Sachelarie
{"title":"Radiation Effects of Fast Neutrons in Silicon Diffused Detectors","authors":"D. Sachelarie, M. Dragan, M. Stoica, M. Sachelarie","doi":"10.1002/PSSA.2210650144","DOIUrl":"https://doi.org/10.1002/PSSA.2210650144","url":null,"abstract":"","PeriodicalId":109933,"journal":{"name":"16. Mai","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129435036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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