WAS BEDEUTET DEBYE AUF ENGLISCH
Debye
Der Debye (Symbol: D) ist eine CGS-Einheit (eine Nicht-SI-Metrikeinheit) des elektrischen Dipolmoments, die zu Ehren des Physikers Peter J. W. Debye benannt wurde. Es ist definiert als 1 × 10-18 Statcoulomb-Zentimeter. Historisch wurde das Debye als das Dipolmoment definiert, das sich aus zwei Ladungen entgegengesetzten Vorzeichens ergibt, aber eine gleiche Größe von 10-10 Statcoulomb (im Allgemeinen als e.s.u. (elektrostatische Einheit) in älterer Literatur bezeichnet), die durch 1 ångström getrennt wurden. Dies gab eine bequeme Einheit für molekulare Dipolmomente. 1 D = 10-18 statC · cm = 10-10 esu · Å = 1/299,792,458 × 10-21 C · m ≈ 3.33564 × 10-30 C · m ≈ 1.10048498 × 1023 qPlP ≈ 0.393430307 ea0 ≈ 0.20819434 eÅ Typische Dipolmomente Für einfache zweiatomige Moleküle liegen im Bereich von 0 bis 11 D. Symmetrische homoatomare Spezies, z Chlor, Cl \u0026 sub2 ;, haben ein Null-Dipol-Moment, und hochionische Molekülspezies haben ein sehr großes Dipolmoment, z.B. Gasphasen-Kaliumbromid, KBr, mit einem Dipolmoment von 10,5 D. Der Debye wird immer noch in der Atomphysik und Chemie verwendet, da SI-Einheiten ungünstig groß sind.
Definition von Debye im Wörterbuch Englisch
Die Definition von Debye im Wörterbuch ist Peter Joseph Wilhelm. 1884-1966, niederländischer Chemiker und Physiker, arbeitet in den USA: Nobelpreis für Chemie für seine Arbeit über Dipolmomente.
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10 BÜCHER, DIE MIT «DEBYE» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
Debye in der folgenden bibliographischen Auswahl. Bücher, die mit
Debye im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
Table of the
Debye functions
A seven place table of the Debye integral and the ratio Csub v/3R has been calculated.
Don E. Harrison, John R. Neighbours,
1964
2
Fundamentals of Classical and Statistical Thermodynamics
Therefore, although it seems that the behaviour of C\> is qualitatively correct,
quantitatively there appears to exist a discrepancy between the experiment and
the theory of the Einstein model of a crystal. The Debye model is better verified by
...
Bimalendu Narayan Roy,
2002
3
Statistical Mechanics of Solids
or, performing the integral, - 3 , V = -VD (4.9.2) 4 so if the average of the Debye
spectrum is identified with the Einstein frequency, we have VB= 0.75vD (4.9.3) 0E
=O.750D An alternative method of relating the Einstein and Debye models is to ...
Louis A. Girifalco Professor of Materials Science University of Pennsylvania,
2000
4
Academic Press Dictionary of Science and Technology
Debye attraction see induction force. Debye effect Electromagnetism. an effect in
which radiation is selectively absorbed into a dielectric material due to molecular
dipoles. Debye equation Solid-State Physics, an equation specifying the lattice ...
Christopher G. Morris,
1992
5
Micro- and Macro-Properties of Solids: Thermal, Mechanical ...
Thermal, Mechanical and Dielectric Properties Dinker B. Sirdeshmukh, Lalitha
Sirdeshmukh, K. G. Subhadra. 3.4.3 Effect of Choice of Atomic Scattering Factors
on Measured B-values .............................. 94 3.4.4 Debye–Waller Factor for a Real
...
Dinker B. Sirdeshmukh, Lalitha Sirdeshmukh, K. G. Subhadra,
2006
6
Cryogenic Heat Transfer
Debye (Gopal 1966) extended the Einstein model to the case of oscillators that
were not vibrating independently. The Debye model yields fairly accurate
correlations for the specific heat resulting from vibrational energy in solids (the so
- called ...
Randall F. Barron, Gregory Nellis, John M. Pfotenhauer,
1999
7
Great Solid State Physicists of the 20th Century
Eric Courtens Laboratorie des Verres, UMR5587CNRS, Universite Montpellier 2
F-34095 Montpellier Cedex 5, France I. INTRODUCTION Any graduate student in
physics or chemistry should have encountered the name Debye frequently.
8
Statistical Physics: An Introduction
This high Debye temperature can be understood from the well-known properties
of diamond. The average frequency of the normal modes is the same as the
frequency in the Einstein model, and is given by ω = √ k/m, where k is the spring
...
9
Thermophysical Properties of Materials
not even if anharmonic effects are absent, since the true vibrational properties,
e.g. the entropy Svib, depend on 3N frequencies ro(q, s) and we try to describe
that by a single Debye frequency (14) (or Debye temperature 61)). But for any ...
10
Electrochemical Dictionary
Debye–Falkenhagen effect 191 (ed) (1998) The Cambridge biographical
encyclopedia. Cambridge University Press, Cambridge RH Debye (unit of the
dipole moment) ! Dipole moment Debye–Clausius–Mossotti equation ! Debye
expanded ...
Allen J. Bard, György Inzelt, Fritz Scholz,
2012
10 NACHRICHTEN, IN DENEN DER BEGRIFF «DEBYE» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
Debye im Kontext der folgenden Nachrichten gebraucht wird.
Research finds protein regulation linked to cells' growth cycle
... unbinding can be regulated,” said Peng Chen, the Peter Debye Professor of Chemistry in the Department of Chemistry and Chemical Biology ... «Cornell Chronicle, Jul 15»
Correlation between the hierarchical structure and electrical …
The Debye–Scherrer ring at a 2θ=26° (d=3.4 Å) assigned to the (020) plane of an orthorhombic unit cell of PEDOT became more apparent as ... «Nature.com, Jun 15»
Historic Green Plains estate in Mathews up for auction
In 2011, the Garden Club of Virginia published a volume on Green Plains written by Maria M. Debye-Saxinger, a Rudy J.Favretti Fellowship ... «Daily Press, Jun 15»
Influence of Wavelength and Detector Noise in Laboratory Pair …
... which was then set up on a goniometer head of the Stoe Stadi P in Debye-Scherrer geometry at the Stoe & Cie application laboratory. «AZoNano.com, Jun 15»
Belfast X Factor auditions draw hundreds of hopefuls
Also among the hopefuls yesterday were mother and daughter Debye Gaskin and Hayley Norton. The pair are originally from Moose Jaw in ... «Belfast Telegraph, Mai 15»
Molecular physics: Tiny giant
To put this into perspective, the dipole moment of water is 1.85 debye and even very polar molecules like sodium chloride have dipole ... «Nature.com, Apr 15»
Understanding charge traps in quantum dot films
... TU Delft in the Netherlands and co-workers at the Donostia International Physics Center in Spain and The Debye Institute, Utrecht University, ... «nanotechweb.org, Apr 15»
Physicists create new molecule with record-setting dipole moment
... reacts with a magnetic field (Science, "Production of trilobite Rydberg molecule dimers with kilo-Debye permanent electric dipole moments"). «Nanowerk, Apr 15»
Understanding nanopore surface state
In other words: what happens when the Debye length of an ionic solution becomes close to the nanopore diameter? Another is the influence of ... «nanotechweb.org, Mär 15»
Education Notebook
Wildlife educator Michelle DeBye presented her “Woodland Wonders” program, which introduces the mysteries and wonders of animal life to ... «Andover Townsman, Mär 15»