Elektronlar uchib chiqishidagi ish qiymati
|
Modda |
Chiqish ishi, eV |
Modda |
Chiqish ishi, eV |
|
Alyuminiy |
4.25 |
Osmiy |
4.7 |
|
Bariy |
2.49 |
Platina |
5.32 |
|
Bariy oksid (II) |
4.6 |
Qalay |
4.38 |
|
Berilliy |
3.92 |
Qorgoshin |
4.0 |
|
Bor |
4.5 |
Qorgoshin sulfid |
3.5 |
|
Germaniy |
4.76 |
Rubidiy |
2.16 |
|
Indiy |
3.8 |
Rux |
4.24 |
|
Iridiy |
4.7 |
Selen |
4.72 |
|
Kadmiy |
3.8 |
Seziy |
1.81 |
|
Kaliy |
2.22 |
Simob |
4.52 |
|
Kaltsiy |
2.80 |
Sirkoniy |
3.9 |
|
Kaltsiy oksid (II) |
1.8 - 2.4 |
Sirkoniy karbid |
2.1 - 4.0 |
|
Kobalt |
4.41 |
Surma |
4.8 |
|
Kremniy |
4.8 |
Suv |
6.1 |
|
Kumush |
4.3 |
Talliy |
3.7 |
|
Kumush bromid |
3.9 |
Tantal |
4.12 |
|
Litiy |
2.38 |
Tantal karbid |
3.0 - 4.4 |
|
Magniy |
3.64 |
Temir |
4.31 |
|
Mis |
4.40 |
Toriy |
3.30 |
|
Mis oksid (II) |
4.35 - 5.34 |
Toriy oksidi (IV) |
3.2 |
|
Molibden |
4.3 |
Uglerod |
4.7 |
|
Natriy |
2.35 |
Uran |
3.3 |
|
Natriy xlorid |
4.2 |
Vanadiy |
4.58 |
|
Nikel |
4.50 |
Vismut |
4.4 |
|
Niobiy |
3.99 |
Volfram |
4.54 |
|
Oltin |
4.30 |
||
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