Apm: added link to Optical effects and Photonics

2021-07-01T09:39:17Z

added link to Optical effects and Photonics

← Older revision		Revision as of 11:39, 1 July 2021
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	Phosphorescense may be relevant for [[mechanooptical energy conversion]] where a long de-excitation/decay time allows for <br>		Phosphorescense may be relevant for [[mechanooptical energy conversion]] where a long de-excitation/decay time allows for <br>
	a mechanical transport to a different location between mechanical excutation and optical deexcitation.		a mechanical transport to a different location between mechanical excutation and optical deexcitation. <br>
			See: [[Optical effects]] "photonic steampunk" section
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	Overview:		Overview:
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	* [[Fun with spins]]		* [[Fun with spins]]
	* [[Non mechanical technology path]]		* [[Non mechanical technology path]]
			* [[Photonics]]

	== External links ==		== External links ==

Apm: basic page

2021-07-01T09:35:32Z

basic page

New page

{{stub}}

Especially relevant of [[piezochemical mechanosynthesis]] is [[inter system crossing]]. 
Flipping spins fast such that parallel spins don't block covalent bond formation, or make it unreliable, or make it inefficient. 
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Phosphorescense may be relevant for [[mechanooptical energy conversion]] where a long de-excitation/decay time allows for 
a mechanical transport to a different location between mechanical excutation and optical deexcitation.
----
Overview:
{| class="wikitable" border="3"
|- class="hintergrundfarbe5"
! colspan = 2 |
! multiplicity constant
! multiplicity gets changed (slow, since "forbidden")
|-
! rowspan = 2 | energy is released
! with emission of radiation
| [[fluorescence]] z. B. <math>S_1 \rightarrow S_0</math>
| [[phosphorescence]] z. B. <math>T_1 \rightarrow S_0</math>
|-
! rowspan = 2 | radiationless
| [[Photophysikalischer Prozess #Strahlungslose Prozesse|Schwingungs- bzw. vibronic relaxation]]* z. B. <math>S_0^* \rightarrow S_0</math> und <math>T_1^* \rightarrow T_1</math>
|-
! energy stays constant
| [[inner conversion]] z. B. <math>S_1 \rightarrow S_0^*</math>
| '''Intersystem Crossing''' z. B. <math>S_1 \rightarrow T_1^*</math> und <math>T_1 \rightarrow S_0^*</math>
|}

== Related ==

* [[Inter system crossing]]
* [[Fun with spins]]
* [[Non mechanical technology path]]

== External links ==

Wikipedia:
* (en): [https://en.wikipedia.org/wiki/Intersystem_crossing Intersystem crossing]
* (de): [https://de.wikipedia.org/wiki/Intersystem_Crossing Intersystem Crossing] – (German version has a nice table)
* (en): [https://en.wikipedia.org/wiki/Internal_conversion_(chemistry) Internal conversion (chemistry)]
* (de): [https://de.wikipedia.org/wiki/Innere_Umwandlung Innere Umwandlung] – (German version has a nice table)
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* (en): [https://en.wikipedia.org/wiki/Vibronic_coupling Vibronic coupling]
* (en): [https://en.wikipedia.org/wiki/Vibronic_spectroscopy Vibronic_spectroscopy]
* (de): [https://de.wikipedia.org/wiki/Photophysikalischer_Prozess Photophysikalischer Prozess] – no english version of this page as of yet (2021-06)

Electronic transitions - Revision history

Apm: added link to Optical effects and Photonics

Apm: basic page