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Elektronenmikroskopische Untersuchungen an mechanisch bearbeiteten und getemperten Steinsalzkristallen 仪器制成并制成矽谷电子显微镜检查
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1002/PSSB.19620020210
K. Meyer, M. Keutel
{"title":"Elektronenmikroskopische Untersuchungen an mechanisch bearbeiteten und getemperten Steinsalzkristallen","authors":"K. Meyer, M. Keutel","doi":"10.1002/PSSB.19620020210","DOIUrl":"https://doi.org/10.1002/PSSB.19620020210","url":null,"abstract":"Bei der mechanischen Bearbeitung von (100)-Steinsalzoberflachen mit Edelkorundkornern mit einer Geschwindigkeit von 220 cm/sec und einem Durchmesser von 200 bis 250 μm treten an den Eingriffsorten intensive plastische Verformungen auf. Die nachfolgende Temperung in einer trockenen N2-Atmosphare bei verschiedenen Temperaturen zwischen 100 °C und 520 °C bewirkt eine Ruckbildung in Richtung auf energiearmere, thermodynamisch stabile Zustande. Die verschiedenen kristallographischen Zwischenformen lassen sich bis Erreichen der endgultigen Gleichgewichtsform (100) ubermikroskopisch verfolgen. Bei weiterer Temperaturerhohung werden lokale Schmelzerscheinungen an der Oberflache erkennbar. \u0000 \u0000 \u0000 \u0000It is found that the (100) faces of NaCl crystals are severely deformed after grinding with corundum powder of grain size between 200 and 250 μm, at a velocity of 220 cm/sec. Subsequent heat treatment carried out in a dry N2 atmosphere at temperatures between 100 and 520 °C removes the damage, the surface returning to its equilibrium state. An electron-microscopical study is made of several intermediate states. Local melting is observed upon further temperature rise.","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"453 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79727910","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: 0
Ernährungsphysiologischer Wert des Gemüses 蔬菜的营养价值
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112491928-008
H. Gräfe, H. E. Schmidt
{"title":"Ernährungsphysiologischer Wert des Gemüses","authors":"H. Gräfe, H. E. Schmidt","doi":"10.1515/9783112491928-008","DOIUrl":"https://doi.org/10.1515/9783112491928-008","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"852 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85473354","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: 0
Die Wirkung einer Erdballendüngung mit Superphosphat im Feldversuch mit Gemüsepflanzen 磷化多层土壤膨胀的效果
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112474907-009
Tb. Geissler, P. Kurnoth
{"title":"Die Wirkung einer Erdballendüngung mit Superphosphat im Feldversuch mit Gemüsepflanzen","authors":"Tb. Geissler, P. Kurnoth","doi":"10.1515/9783112474907-009","DOIUrl":"https://doi.org/10.1515/9783112474907-009","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84101743","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: 0
Untersuchungen über das Remanenzverhalten magnetischer Einbereichs - Kollektive 对磁约束的研究
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112501405-010
O. Henkel
{"title":"Untersuchungen über das Remanenzverhalten magnetischer Einbereichs - Kollektive","authors":"O. Henkel","doi":"10.1515/9783112501405-010","DOIUrl":"https://doi.org/10.1515/9783112501405-010","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80371223","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: 0
Ferromagnetische dünne Schichten (III) 薄铁磁片(III)
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112499986-001
W. Andrä, Z. Frait, V. Kamberský, Z. Mälek, U. Rösler, W. Schüppel, P. Šüda, L. Valenta, G. Vogler
{"title":"Ferromagnetische dünne Schichten (III)","authors":"W. Andrä, Z. Frait, V. Kamberský, Z. Mälek, U. Rösler, W. Schüppel, P. Šüda, L. Valenta, G. Vogler","doi":"10.1515/9783112499986-001","DOIUrl":"https://doi.org/10.1515/9783112499986-001","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83161706","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: 0
Untersuchungen über die allelopathische Wirkung von Wermut (Artemisia absinthium L.) auf verschiedene Pflanzenarten 对不同植物种类的苦氨酸(阿耳美西亚酸葡萄i .)的全毒性作用的研究
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112474921-003
Christine Schwär
{"title":"Untersuchungen über die allelopathische Wirkung von Wermut (Artemisia absinthium L.) auf verschiedene Pflanzenarten","authors":"Christine Schwär","doi":"10.1515/9783112474921-003","DOIUrl":"https://doi.org/10.1515/9783112474921-003","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"262 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76376166","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: 0
Contact Potential Difference Measurements on Real Semiconductor Surfaces by Means of a Point Vibrating Electrode 用点振动电极测量实际半导体表面的接触电位差
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1002/PSSB.19620021010
J. Sochanski
{"title":"Contact Potential Difference Measurements on Real Semiconductor Surfaces by Means of a Point Vibrating Electrode","authors":"J. Sochanski","doi":"10.1002/PSSB.19620021010","DOIUrl":"https://doi.org/10.1002/PSSB.19620021010","url":null,"abstract":"Changes of contact potential are observed in inversion layers induced in germanium by applying a reverse bias voltage in the vicinity of a p-n junction. Comparison is made with changes of surface potential calculated from simultaneous measurements of channel conductance. Agreement is good, showing that, under certain conditions, changes in the potential drop through the oxide layer can be neglected. \u0000 \u0000 \u0000 \u0000Es wird gezeigt, das sich das Kontaktpotential von Inversionsschichten in der Nahe eines Ge-p-n-Uberganges beim Anlegen einer Sperrspannung andert. Diese Anderungen stimmen gut mit Werten des Kontaktpotentials uberein, die aus der gleichzeitig gemessenen Channel-Leitfahigkeit berechnet wurden. Diese Ubereinstimmung last den Schlus zu, das die Anderungen des Potentialabfalls an der Oxydschicht unter bestimmten Bedingungen vernachlassigt werden konnen.","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81580448","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: 3
Etude de la bande valence du germanium par résonance cyclotron. Effets quantiques 用回旋共振研究锗价带。量子效应
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112501443-002
W. Mercotjroff
{"title":"Etude de la bande valence du germanium par résonance cyclotron. Effets quantiques","authors":"W. Mercotjroff","doi":"10.1515/9783112501443-002","DOIUrl":"https://doi.org/10.1515/9783112501443-002","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80917369","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: 0
Durch Druck und Temperatur entstandene Farbzentren in NaCl 它是在水压和温度的环境下
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1002/PSSB.19620020308
L. Malicskó, Z. Morlin
{"title":"Durch Druck und Temperatur entstandene Farbzentren in NaCl","authors":"L. Malicskó, Z. Morlin","doi":"10.1002/PSSB.19620020308","DOIUrl":"https://doi.org/10.1002/PSSB.19620020308","url":null,"abstract":"Im bei hoherer Temperatur zu Pastillen gepresten NaCl-Pulver entstehen Farbzentren, die teilweise auf thermische Elektronen zuruckfuhrbar sind. Die entstandenen Farbzentren wurden durch Absorptionsmessungen identifiziert. Ein mogliches Termschema wird besprochen. \u0000 \u0000 \u0000 \u0000An investigation is made of the colour centers which arise in NaCl powder pressed at high temperatures. The generation of a part of the centers is related to thermal electrons. A possible scheme of energy levels is discussed.","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"55 7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80946597","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: 0
Vergleichende Untersuchungen über die Bestimmung des pflanzenverfügbaren Magnesiums im Boden auf mikrobiologischem Wege (对比研究
Life sciences (1962) Pub Date : 1962-12-31 DOI: 10.1515/9783112491928-006
Tb. Geissler, P. Kurnoth
{"title":"Vergleichende Untersuchungen über die Bestimmung des pflanzenverfügbaren Magnesiums im Boden auf mikrobiologischem Wege","authors":"Tb. Geissler, P. Kurnoth","doi":"10.1515/9783112491928-006","DOIUrl":"https://doi.org/10.1515/9783112491928-006","url":null,"abstract":"","PeriodicalId":74075,"journal":{"name":"Life sciences (1962)","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1962-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89370016","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: 0
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