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題名:化學水浴法製備氧化鋅膜之性質研究    
The Characterization of Zinc Oxide Film Prepared by Chemical Bath Deposition Method
著者:陳建智(Jian-Jhih Chen) ;傅彥培(Yen-Pei Fu)
出版地區:台灣
出版城市:台北市
學科:農林漁牧礦科學
關鍵字:化學水浴沉積 ; 氧化鋅 ; 薄膜太陽能電池 ; Chemical bath deposition ; Zinc oxide ; Thin film solar cell
刊名:臺灣鑛業
卷期:63卷3期(2011.9)
頁碼:39-46
語言:繁體中文
摘要: 中文摘要PDF ; 英文摘要PDF

本研究以化學水浴沉積法(Chemical bath deposition, CBD)製備氧化鋅薄膜,尋找適合做為薄膜型太陽能電池應用的導電層。利用硝酸鋅作為鋅之來源,加入不同比例氨水溶液均勻混合後,於80℃反應溶液中水浴沉積生長氧化鋅薄膜,再以500℃進行熱處理1小時。本研究根據氨水濃度和沉積時間的不同作為變更參數。將熱處理後的試片以X光繞射光譜儀(XRD)分析得到其薄膜結構為六方體(Hexagonal)結構。掃描式電子顯微鏡(SEM)觀測表面形貌,薄膜底層為異質成核的界面,隨著沉積時間增加會有部分均質成核的氧化鋅顆粒吸附;根據紫外光/可見光(UV/Vis)吸收光譜儀量測穿透率,再藉由穿透率與入射波長的關係,換算得到其能隙(Eg)約為=3.0~3.2eV;利用螢光光譜的分析,測得氧化鋅薄膜在510nm和570nm波長位置會有發散光產生。歸納以上分析之結果,在氨水濃度為0.05M且沉積時間為120分鍾的條件下所得到的氧化鋅薄膜,較適合應用於薄膜型太陽能電池。
In this study, chemical bath deposition (CBD) was used to prepare ZnO films. These thin films are looking forward to application in thin film solar cell as the conductive layer. ZnO thin films were prepared by CBD using zinc nitrate as starting materials. The zinc nitrate was dissolved in distilled water and then added to a solution of ammonia and heated at 80℃ to grow zinc oxide film on glass substrate. Then these glass substrates were heat-treated at 500℃ for 1 h. In this study, the experimental parameters are ammonia concentration and deposition times. The ZnO structure was analyzed by X-ray diffraction spectrometer (XRD) and found that it is a Hexagonal structure prepared by CBD. According to Scanning electron microscopy (SEM) observation, it was found that the bottom of the interface is heterogeneous nucleation. With the increase in the deposition time, there was a homogeneous nucleation on zinc oxide thin film surface. The UV/visible light (UV/Vis) absorption spectrometer was used to measured the energy gap (Eg) and it was found that the values of Eg were in the range of 3.0-3.2 eY. The fluorescence spectroscopy was used to measure the emission wavelength of zinc oxide film and it was found that the emission wave lengths were located at 510nm and 570nm. According to the experimental results, it was found that the high performance of ZnO thin film was prepared by using 0.05 M ammonia solution and bath deposition for 120 min and such ZnO thin film can apply in the conductive layer of thin film solar cell.


    

本卷期目次
臺灣鑛業 63卷3期 (2011.9)
煤層氣可採蘊藏量新評估法研究/ 曾繼忠吳柏裕陳大麟林再興
高雄市茂林區濁口溪的曲流與瀑布/ 林啟文洪國騰李柏村張育仁
臺灣西南部南勢崙砂岩的岩相及沈積環境分析/ 高仲彥吳倢瑜邱俊穎曾鐘憶
非破壞檢測應用在預拌土壤材料品質檢測之研究/ 沈永年陳郁仁鄭力豪
化學水浴法製備氧化鋅膜之性質研究/ 陳建智傅彥培
中溫氧化物燃料電池陰極材料Sm0.5Sr0.5Co0.8M0.2O3-δ在B-site摻雜(M=Fe, Mn, Cu)其性質影響/ 李建宏傅彥培
臺灣在金融海嘯後礦物國際貿易分析/ 陳逸偵
兩岸煤礦開採與安全技術交流參訪報告/ 湯銘文
寰宇探索--「馬來西亞反對澳洲設稀士廠」等25則/ 《臺灣?業》
訊息報導--「相關法令預告、修正案、解釋令」等36則/ 《臺灣?業》
菲律賓薩馬島含鉻、鐵砂礦簡介/ 唐畸庭林芳如
 
   
 
   

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