On a Heuristic Point of View Concerning the Production and Transformation of Light
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"On a Heuristic Point of View Concerning the Production and Transformation of Light" is Albert Einstein’s 1905 paper that introduced the concept of light quanta (photons), laying the foundation for quantum theory and explaining the photoelectric effect.
Aliases (2)
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
physics paper
→
scientific paper → |
| addresses |
absorption of light
→
emission of light → transformation of light → |
| annusMirabilisPaperOf |
Albert Einstein
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|
| associatedWith |
Einstein’s annus mirabilis
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|
| assumes |
light behaves as a gas of independent quanta
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|
| author |
Albert Einstein
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|
| challenges |
classical wave theory of light
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|
| citationRole |
seminal paper in quantum physics
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|
| contrastsWith |
purely wave-based description of light
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|
| contributionTo |
development of quantum mechanics
→
foundations of quantum theory → particle nature of light → understanding of photoelectric effect → |
| equationInvolves |
E = hν
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|
| explains |
photoelectric effect using light quanta
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|
| field |
physics
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quantum theory → |
| hasImpactOn |
modern quantum optics
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photoelectric devices → solar cell technology → solid-state physics → |
| historicalPeriod |
early 20th century physics
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|
| influenced |
Niels Bohr
→
development of the photon concept → |
| introducesConcept |
light quantum
→
photon → |
| keyIdea |
energy exchange between light and matter occurs in discrete packets
→
kinetic energy of photoelectrons depends on light frequency, not intensity → |
| originalLanguage |
German
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|
| originalTitle |
Über einen die Erzeugung und Verwandlung des Lichtes betreffenden heuristischen Gesichtspunkt
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|
| proposes |
that light energy is localized in discrete quanta
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|
| publicationYear |
1905
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|
| publishedIn |
Annalen der Physik
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|
| reasonFor |
Einstein’s Nobel Prize in Physics 1921 (photoelectric effect)
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|
| relatedTo |
Planck’s black-body radiation law
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|
| relatesQuantity |
energy of a light quantum is proportional to frequency
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|
| supports |
particle interpretation of light
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|
| topic |
light quanta
→
photoelectric effect → quantization of electromagnetic radiation → |
| usesConstant |
Planck constant
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|
| usesMethod |
heuristic reasoning
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|
Referenced by (5)
| Subject (surface form when different) | Predicate |
|---|---|
|
Annalen der Physik
("Über einen die Erzeugung und Verwandlung des Lichtes betreffenden heuristischen Gesichtspunkt")
→
|
einsteinPaperPublished |
|
Einstein's annus mirabilis papers
(""On a Heuristic Viewpoint Concerning the Production and Transformation of Light"")
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|
hasPart |
|
Albert Einstein
→
|
notableWork |
|
On a Heuristic Point of View Concerning the Production and Transformation of Light
("Über einen die Erzeugung und Verwandlung des Lichtes betreffenden heuristischen Gesichtspunkt")
→
|
originalTitle |
|
Does the Inertia of a Body Depend Upon Its Energy Content?
→
|
relatedWork |