Titlebook: Electronic Properties of Materials; Rolf E. Hummel Book 1993Latest edition Springer-Verlag Berlin Heidelberg 1993 ceramics.crystal.electro

洞穴

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ATOPY

高深莫测

Arno Bammé,Wilhelm Berger,Ernst Kotzmanny the electrons should behave freely at low frequencies and respond as if they would be bound at higher frequencies. An unconstrained interpretation for this is only possible by applying wave mechanics. This will be done in the present chapter. We make use of material presented in Chapters 5 and 6.

精确

The Wave-Particle Dualityconvenient means to describe the different aspects of the properties of electrons. This “duality” of the manifestations of electrons should not overly concern us. The reader has probably been exposed to a similar discussion when the properties of light have been introduced to him.

SEMI

类似思想

Quantum Mechanical Treatment of the Optical Propertiesy the electrons should behave freely at low frequencies and respond as if they would be bound at higher frequencies. An unconstrained interpretation for this is only possible by applying wave mechanics. This will be done in the present chapter. We make use of material presented in Chapters 5 and 6.

rectum

Book 1993Latest editionerve some useful purpose. This horizontally integrated text on the electronic properties of metals, alloys, semiconductors, insulators, ceramics, and poly­ meric materials has been adopted by many universities in the United States as well as abroad, probably because of the relative ease with which t

MERIT

Corporeal

Semiconductorsinsulators. We mentioned in Chapter 6 that semiconductors have, at low temperatures, a completely filled valence band and a narrow gap between this and the next higher, unfilled band. The latter one is called the .. We discuss this now in more detail.