Ya na SemiceraInP na CdTe Substrate, ị nwere ike na-atụ anya elu mma na nkenke engineered izute kpọmkwem mkpa gị n'ichepụta usoro. Ma maka ngwa fotovoltaic ma ọ bụ ngwaọrụ semiconductor, a na-emepụta substrates anyị iji hụ na arụmọrụ kacha mma, ịdịte aka na nkwụsi ike. Dị ka onye na-ebubata ntụkwasị obi, Semicera na-agba mbọ na-ebuga ihe ngwọta dị elu, nke nwere ike ịhazigharị nke na-eme ka ihe ọhụrụ dị na ngwá electronic na mpaghara ume ọhụrụ.
Ngwongwo kristal na eletriki✽1
Ụdị | Dopant | EPD (cm–2(Lee n'okpuru A.) | DF (Nkwarụ efu) mpaghara (cm2, Lee n'okpuru B.) | c/ (cm–3) | Mobilit (y cm2/Vs) | Resistivit (y Ω・cm) |
n | Sn | ≦5×104 ≦1×104 ≦5×103 | ───── | (0.5-6) × 1018 | ───── | ───── |
n | S | ───── | 10 (59.4%) ≧ 15 (87%).4 | (2-10) × 1018 | ───── | ───── |
p | Zn | ───── | 10 (59.4%) 15 (87%). | (3-6) × 1018 | ───── | ───── |
SI | Fe | ≦5×104 ≦1×104 | ───── | ───── | ───── | ≧ 1 × 106 |
n | onweghi | ≦5×104 | ───── | ≦1×1016 | ≧ 4 × 103 | ───── |
✽1 Nkọwapụta ndị ọzọ dị mgbe arịrịọ.
A.13 Nkezi
1. Dislocation etch olulu njupụta na tụrụ na 13 isi.
2. A na-agbakọ nkezi njupụta mpaghara nke njupụta nbipu.
Ntụle Mpaghara B.DF (N'ihe gbasara nkwa mpaghara)
1. A na-agụta njupụta olulu etch nke 69 egosipụtara dị ka aka nri.
2. A kọwara DF dị ka EPD ihe na-erughị 500cm–2
3. Mpaghara DF kacha elu nke usoro a tụrụ bụ 17.25cm2
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InP Single Crystal Substrates Nkọwapụtakarị
1. Nhazi
Nhazi elu (100) ± 0.2º ma ọ bụ (100) ± 0.05º
Ntuzigharị anya dị n'elu dị mgbe achọrọ ya.
Nhazi nke flat OF: (011)±1º ma ọ bụ (011)±0.1º Ọ BỤRỤ na: (011)±2º
Nwepu OF dị mgbe a rịọrọ ya.
2. Laser marking dabere na ọkọlọtọ SEMI dị.
3. Onye ngwugwu, yana ngwugwu na N2 gas dị.
4. Etch-na-pack na N2 gas dị.
5. Wafers akụkụ anọ dị.
Nkọwa n'elu bụ ọkọlọtọ JX.
Ọ bụrụ na achọrọ nkọwapụta ndị ọzọ, biko jụọ anyị.
Nhazi
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