O QUE SIGNIFICA SEMIMETÁL EM ROMENO
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definição de semimetál no dicionário romeno
semimetal s. n., pl. semimetal semimetál s. n., pl. semimetále
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definição original de «semimetál» no dicionário romeno.
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10 LIVROS EM ROMENO RELACIONADOS COM «SEMIMETÁL»
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semimetál na seguinte seleção bibliográfica. Livros relacionados com
semimetál e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Semimetals: 1. Graphite and its Compounds - Pagina 197
Graphite. Intercalation. Compounds. (GIC). 10.1. Concepts. and. properties. The high anisotropy of the binding forces between carbon atoms in graphite, to which the graphite crystal lattice owes its lamellar structure, allows atoms and ...
N.B. Brandt, S.M. Chudinov, Y.G. Ponomarev, 2012
2
Semiconductor Physics: An Introduction - Pagina 1
1. Elementary. Properties. of. Semiconductors. 1.1. Insulator. -. Semiconductor. -. Semimetal. -. Metal. A consequence of the discovery of electricity was the observation that metals are good conductors while nonmetals are poor conductors.
3
Semimetals & narrow-bandgap semiconductors - Pagina 3
term semimetal originated in mediaeval times when it was used to describe bismuth which, because of its brittle nature, was considered to be a 'half-metal'. Today, the term is used to describe those solids which have a small ...
4
Plasmas in Semiconductors and Semimetals - Pagina 3
Betsy Ancker-Johnson. fields and forces, then the plasma lacks a collective response. For example, in the presence of an applied magnetic field the helical paths which charge carriers execute around the flux lines must not be interrupted by ...
Betsy Ancker-Johnson, 1964
5
Superconductivity: Part 1 (In Two Parts) - Pagina 665
Coulomb Resonances in Semimetals One possibility which could enhance the superconducting transition temperature considerably is the Coulomb resonance in a semimetal. The basic idea would be to take advantage of the strong screening ...
6
Solid State Theory - Pagina 94
Semimetal bands tend to be very similar to semiconductor bands. As in semiconductors there are many electrons per primitive cell; graphite, a semimetal, has eight. Bismuth, with two atoms per primitive cell, has ten electrons per primitive cell ...
7
The Mott Metal-Insulator Transition: Models and Methods - Pagina 7
That such a distinction is not sufficient to define metal and insulator at finite temperature becomes apparent from the difference between semimetals and semiconductors. The specific resistivity ρ(T)= [ σDC(T) ] −1 of semiconductors at room ...
8
The Physical Properties of Thin Metal Films - Pagina 66
The dark circles are for epitaxial films [3.2]. 3.1.5 The temperature coefficient of resistance of semi-metal films Semi-metals are substances with electrical properties intermediate between metals and semiconductors. Bismuth, antimony, arsenic ...
G.P. Zhigal'skii, Brian K. Jones, 2003
9
Thermal Conductivity: Theory, Properties, and Applications - Pagina 177
Semimetal Thin Films Semimetal thin films, such as Bi- and Sb-based thin films, have potential application as thermoelectrics, which requires low thermal conductivity. Abrosimov et a/.6'68 and Volklein and Kesseler69 measured the in-plane ...
10
Graphene: A New Paradigm in Condensed Matter and Device ...
Semimetal. vs. conductor. of. relativistic. electrons. The basic electron bands in graphene were correctly predicted by Wallace in 1947 based on the honeycomb lattice (Fig. 4.1). He used the tight-binding theory (see for example, Kittel, 1986) to ...
