U+32CE Square Ev
U+32CE wurde in Version 4.0 in 2003 zu Unicode hinzugefügt. Er gehört zum Block
Dieses Zeichen ist ein Other Symbol und wird allgemein verwendet, das heißt, in keiner speziellen Schrift.
Das Zeichen ist eine quadratische Zusammensetzung der Zeichen
Die Wikipedia hat die folgende Information zu diesem Codepunkt:
In physics, an electronvolt (symbol eV, also written electron-volt and electron volt) is the measure of an amount of kinetic energy gained by a single electron accelerating from rest through an electric potential difference of one volt in vacuum. When used as a unit of energy, the numerical value of 1 eV in joules (symbol J) is equivalent to the numerical value of the charge of an electron in coulombs (symbol C). Under the 2019 redefinition of the SI base units, this sets 1 eV equal to the exact value 1.602176634×10−19 J.
Historically, the electronvolt was devised as a standard unit of measure through its usefulness in electrostatic particle accelerator sciences, because a particle with electric charge q gains an energy E = qV after passing through a voltage of V. Since q must be an integer multiple of the elementary charge e for any isolated particle, the gained energy in units of electronvolts conveniently equals that integer times the voltage.
Darstellungen
System | Darstellung |
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Nr. | 13006 |
UTF-8 | E3 8B 8E |
UTF-16 | 32 CE |
UTF-32 | 00 00 32 CE |
URL-kodiert | %E3%8B%8E |
HTML hex reference | ㋎ |
Falsches windows-1252-Mojibake | ã‹Ž |
Anderswo
Vollständiger Eintrag
Eigenschaft | Wert |
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4.0 (2003) | |
SQUARE EV | |
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Enclosed CJK Letters and Months | |
Other Symbol | |
Common | |
Other Neutral | |
Not Reordered | |
quadratische | |
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Egal | |
✔ | |
✘ | |
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0 | |
0 | |
0 | |
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None | |
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NA | |
Other | |
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✘ | |
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Ja | |
Ja | |
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Nein | |
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Nein | |
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Andere | |
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Andere | |
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weite | |
Nicht anwendbar | |
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No_Joining_Group | |
Non Joining | |
Ideogramm | |
none | |
keine Nummer | |
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U |