完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | 陳在泩 | en_US |
dc.contributor.author | CHEN, ZAI-SHENG | en_US |
dc.contributor.author | 張國明 | en_US |
dc.contributor.author | 雷添福 | en_US |
dc.contributor.author | ZHANG, GUO-MING | en_US |
dc.contributor.author | LEI, TIAN-FU | en_US |
dc.date.accessioned | 2014-12-12T02:05:52Z | - |
dc.date.available | 2014-12-12T02:05:52Z | - |
dc.date.issued | 1988 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT772430064 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/53933 | - |
dc.description.abstract | 在本論中,我們利用液相磊晶(LPE) 的方法,藉助過冷卻(supercooling)技巧成 功地成長高品質之Ga In P 磊晶層於(100)及(111)GaAs晶片上。藉助X- ray 測得介於GaInp 薄層與(100)Semi-insulating,(100)Si-doped,( 100)Zn-doped和(111)undoped 基座之晶格不匹配情形為0.185, 0.217,0.309及0.248%。此磊晶層品質之探討係藉助於SEM,AES, EPMA和PL之量測而得。在77K PL光譜中測得一甚窄之FWHM值為18.6mev. 霍爾 測量顯示淨載子濃度於T =900℃,14 hrs及T =600℃,18 hrs時之值為 1*10 cm6 和5*10 cm 。Au-GaInP schottky diode 順偏1-V測得顯示 其具有一ideality factor 為1.05之值。具平坦介面且無雜質之高品質GaInP╱ AlGaAs多層結構藉助使用新設計的sliding boat成功地成長於(100)GaAs,同時 亦適用於成長在(111)GaAs基座上,此堪稱為一創舉。Mg-doped和Te-doped GaInP 磊晶層與Semi-insulating GaAs間之晶格不匹配情形隨著摻質濃度增加而增加 (Mg-doped)及降低(Te-doped)。其電性品質之優劣取決於霍爾測量,室溫下之載 子濃度,移動率,電阻係數,對Mg-doped(X :0.0005-0.05) 而言為 :1.2967*10 ∼9.8326*10 cm ,76.6∼50.3c㎡╱ v.s,和0.6284∼0.0126Ω-cm。 對Te-doped(X :0.0001- 0.01)而言則為:7.4934*10 ∼8,6685*10 cm , 996.06∼725.6c㎡╱v.s 及0.0084∼0.0010Ω-cm。 | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.subject | 液相磊晶 | zh_TW |
dc.subject | 磊晶 | zh_TW |
dc.subject | 磷化銦鎵 | zh_TW |
dc.subject | 冷卻 | zh_TW |
dc.subject | 晶格 | zh_TW |
dc.subject | 光譜 | zh_TW |
dc.subject | 霍爾測量 | zh_TW |
dc.subject | LPE | en_US |
dc.subject | SUPERCOOLING | en_US |
dc.title | 液相磊晶磷化銦鎵薄膜及其特性 | zh_TW |
dc.title | THE RPOPERTIES OF GAx IN1-xP THIN FILM GROWN BY LPE | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 電子研究所 | zh_TW |
顯示於類別: | 畢業論文 |