| 1 | 1/1 | 返回列表 |
| 查看: 681 | 回復(fù): 0 | ||
duanjp583木蟲 (正式寫手)
|
[求助]
XPS中餓歇譜參數(shù)
|
|
在XPS中,對于銀來說,通過Modified Auger parameter (α)可以確定銀的化學(xué)態(tài):α是3d5/2的光電子結(jié)合能與與M4N45N45餓歇?jiǎng)幽苤,其?d5/2從文獻(xiàn)說的意思來看,應(yīng)該直接能從光電子能譜中可以擬合出來;而不曉得怎么求Auger kinetic energy(餓歇?jiǎng)幽埽@里指M4N45N45);因?yàn)轲I歇譜由M5N45N45峰與M4N45N45共同組成) 這是求M4N45N45餓歇?jiǎng)幽艿墓剑?KE(M4N45N45 :G4) = E(M5) − 2E(N4,5) − Ueff; 下面是文獻(xiàn)原文: where E(N4,5) is the position of the 4d band, E(M5) the binding energy of M5 level and Ueff is the effective Coulomb interaction between the two holes in the 4d band. Assuming the Fermi level as the reference of energy scale, we calculated the Ueff for bulk silver as 9.1 eV for peak ‘e’ (dominantly 1G4) considering E(N4,5) as 3.5 eV [22]. Similarly, Ueff for the as-exchanged silver was found to be 11.5 eV considering the kinetic energy of Auger transition referred in Table 3. 哪位懂的能說一下嘛! 文獻(xiàn)已上傳,見附件,不懂得地方文中以畫綠線! |
| 1 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 【考研調(diào)劑】化學(xué)專業(yè) 281分,一志愿四川大學(xué),誠心求調(diào)劑 +8 | 吃吃吃才有意義 2026-03-19 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 317求調(diào)劑 +8 | 申子申申 2026-03-19 | 13/650 |
|
|
[考研] 求調(diào)劑一志愿南京航空航天大學(xué)289分 +3 | @taotao 2026-03-19 | 3/150 |
|
|
[考研] 材料學(xué)求調(diào)劑 +4 | Stella_Yao 2026-03-20 | 4/200 |
|
|
[考研] 求調(diào)劑 +3 | eation27 2026-03-20 | 3/150 |
|
|
[考研] 08工學(xué)調(diào)劑 +5 | 用戶573181 2026-03-20 | 5/250 |
|
|
[考研] 求調(diào)劑 +3 | 暗涌afhb 2026-03-16 | 3/150 |
|
|
[考博] 申博26年 +3 | 八6八68 2026-03-19 | 3/150 |
|
|
[考研] 085601材料工程專碩求調(diào)劑 +10 | 慕寒mio 2026-03-16 | 10/500 |
|
|
[考研] 266求調(diào)劑 +5 | 陽陽哇塞 2026-03-14 | 10/500 |
|
|
[考研] 332求調(diào)劑 +3 | ydfyh 2026-03-17 | 3/150 |
|
|
[考研] 材料工程專碩調(diào)劑 +5 | 204818@lcx 2026-03-17 | 6/300 |
|
|
[考研] 304求調(diào)劑 +12 | 小熊joy 2026-03-14 | 13/650 |
|
|
[考研]
|
胡辣湯放糖 2026-03-15 | 6/300 |
|
|
[考研] 303求調(diào)劑 +4 | 睿08 2026-03-17 | 6/300 |
|
|
[考研] 268求調(diào)劑 +6 | 簡單點(diǎn)0 2026-03-17 | 6/300 |
|
|
[考博] 26博士申請 +3 | 1042136743 2026-03-17 | 3/150 |
|
|
[考研] 301求調(diào)劑 +4 | A_JiXing 2026-03-16 | 4/200 |
|
|
[考研] 318求調(diào)劑 +3 | Yanyali 2026-03-15 | 3/150 |
|
|
[考研] 085601材料工程315分求調(diào)劑 +3 | yang_0104 2026-03-15 | 3/150 |
|