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Titlebook: Der Energietransport in der Elektrolumineszenz und Elektrophotolumineszenz von II-VI-Verbindungen; Hans-Eckhart Gumlich Book 1970 Springer

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樓主: 哪能仁慈
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發(fā)表于 2025-3-25 06:01:23 | 只看該作者
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發(fā)表于 2025-3-25 11:10:46 | 只看該作者
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發(fā)表于 2025-3-25 11:49:27 | 只看該作者
Energietransport in dotierten Kristallen,nen Vorzeichens durch Gleichfelder bestimmter Polarit?t in dieselbe Richtung verschoben werden, ist der Energietransport durch freie Ladungstr?ger in dotierten Kristallen durch die La dungstr?gertrennung bestimmt. Voraussetzungen für die Energieübertragung durch feldinduzierte ambipolare Diffusion s
24#
發(fā)表于 2025-3-25 17:49:26 | 只看該作者
Zusammenfassung, Rekombinationen freier Ladungstr?ger in II-VI-Verbindungen stattfindet, und die Probleme zu zeigen, deren L?sung noch aussteht. Dazu werden die theoretischen Grundlagen des Energietransportes, der energetischen Struktur der Kristalle und der Rekombinationszentren diskutiert und drei Gruppen von Exp
25#
發(fā)表于 2025-3-25 20:08:41 | 只看該作者
26#
發(fā)表于 2025-3-26 03:54:34 | 只看該作者
A New Kapitza Investigation: Detecting Backscattered Phonons with Tunnel Junction and Bolometer Simultaneously by the acoustical mismatch of the two materials. . In the acoustical model it is assumed that phonons are transmitted directly i.e. without changing their frequencies. In this paper, however, we will show that the phonons undergo frequency conversion in the first two atomic layers of helium at the
27#
發(fā)表于 2025-3-26 04:22:28 | 只看該作者
General Characteristicshicles. Since the fourth millennium BC there were two wheeled carts and four wheeled wagons: the former were used for lighter loads and, above all, when speed and maneuvrability were important, while the second developed only for carrying (relatively) heavy loads.
28#
發(fā)表于 2025-3-26 10:50:37 | 只看該作者
Book 1981porary state of knowledge, the illness begins with a decreased outflow of aqueous humor. This leads, sometimes after a period of decreased aqueous humor production due to a feedback mechanism, to an increase in intra- ocular pressure (lOP). An elevated lOP can eventually lead to optic nerve damage,
29#
發(fā)表于 2025-3-26 12:54:12 | 只看該作者
Catallactic Efficiency and Externalities, cannot be a deciding factor in determining the effects of the externality on market efficiency. In the context of catallactic efficiency there are no particular prices or output levels that can be deemed efficient or inefficient a priori, i.e., apart from the goal seeking activities that have generated them.
30#
發(fā)表于 2025-3-26 20:29:34 | 只看該作者
Disease Prevention and Surveillance, context and it will also provide a detailed assessment of the available teaching resources. The teaching resources evaluated in this chapter will include traditional textbooks, on-line assets, journals, and video-based media. A review of moral development assessment tools will also be provided.
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