InGaN light-emitting diodes (LEDs) with directional nano-pipe GaN structures were fabricated through a selectively electrochemical (EC) etching process. A 0.85μm-thick n+-GaN:Si epitaxial layer inserted between LED structure and sapphire substrate was transformed into the nano-pipe structure in diluted nitric acid solution with +10V bias voltage. The directional nano-pipe structure was perpendicular to the laser scribing lines and guided by the external bias electric field. Wide etching width (560μm) and high lateral etching rate (9.3μm/min) were achieved in the middle size of InGaN LED chip (560×910 μm2). High light emission intensity and clear Fabry-Pérot interferences were observed in the treated LED structure, caused by low effective re...
[[abstract]]電鍍與皮革工廠排放含鉻廢水影響周遭環境與生物體內鉻殘留量。生物體內含有許多還原劑,將攝入體內的鉻離子還原至三價鉻陽離子,其為最穩定的狀態。因此偵測生樣品內三價鉻離子含量為重要課...
This proposed project is to extend the 「High voltage 800Volts Power MOSFET design andmanufacture」 pr...
本論文主要分為兩部分:第一部分使用修飾碲奈米線之玻璃碳電極用於電化學偵測多巴胺;第二部分成長碲–鉑奈米網於碳纖維微電極上,用於微小化之直接甲醇燃料電池中電催化甲醇氧化。在電化學偵測多巴胺方面,以聯胺將...
InGaN-based light-emitting diodes (LED) with gallium oxide (Ga2O3) reflectors structures were fabric...
In this thesis, InGaN-based light emitting diodes (LED) with embedded conductive nanoporous-GaN/undo...
In this thesis, sacrificial layer is embedded under the 300 nm-thick light emitting diode device wit...
Optoelectronic integrated circuits made of silicon substrate to be used in the optical transmission ...
In the first part of this thesis, we report an efficient palladium-catalyzed ortho-C-H arylation of ...
In this thesis, the SiO2 current blocking layer (CBL) was prepared on the ultraviolet light-emitting...
本論文以物理吸附的方法來對多層奈米碳管進行表面改質,並將其分散在二氧化鈦薄膜中,作為染料敏化太陽能電池的光電極。在表面改質劑的選擇上,分別為陰離子型的十二烷基苯磺酸鈉(SDBS)及分子量為9350、2...
In this study, the anti-ferromagnetic layer (CoO) and the ferromagnetism layer (Co) was prepared for...
在本篇論文包含兩個部份的研究,首先是利用高溫爐管在藍寶石基板上成長氮化鋁奈米柱層作為氮化鎵磊晶的緩衝層,使其在磊晶的過程之中產生側向生長的作用,第二部分則是利用氮化鎵發光二極體當作光源來構成葡萄糖濃度...
本論文針對p型氮化鎵層(p-GaN)朝上、雙面粗化、具高反射鏡面矽基板之高電壓GaN 發光二極體(LED)進行研究。該元件主要是利用基板轉移技術,配合雷射剝離技術、乾/溼蝕刻技術、雙面粗化(u-GaN...
在以光纖為主的非線性應用中,週期性極化反轉鐵電材料之晶體光纖具有許多優勢,本論文中首先介紹利用雷射加熱基座長晶法(LHPG)結合外加電場即時監控(in-situ)極化反轉過程,製作週期性極化反轉之鈮酸...
在金屬-氧化層-半導體中埋入鍺量子點作為浮動閘極,形成非揮發性奈米晶體記憶體,並藉由穿透式電子顯微鏡(Transmission electron microscopy, TEM)驗證量子點結構的形成。...
[[abstract]]電鍍與皮革工廠排放含鉻廢水影響周遭環境與生物體內鉻殘留量。生物體內含有許多還原劑,將攝入體內的鉻離子還原至三價鉻陽離子,其為最穩定的狀態。因此偵測生樣品內三價鉻離子含量為重要課...
This proposed project is to extend the 「High voltage 800Volts Power MOSFET design andmanufacture」 pr...
本論文主要分為兩部分:第一部分使用修飾碲奈米線之玻璃碳電極用於電化學偵測多巴胺;第二部分成長碲–鉑奈米網於碳纖維微電極上,用於微小化之直接甲醇燃料電池中電催化甲醇氧化。在電化學偵測多巴胺方面,以聯胺將...
InGaN-based light-emitting diodes (LED) with gallium oxide (Ga2O3) reflectors structures were fabric...
In this thesis, InGaN-based light emitting diodes (LED) with embedded conductive nanoporous-GaN/undo...
In this thesis, sacrificial layer is embedded under the 300 nm-thick light emitting diode device wit...
Optoelectronic integrated circuits made of silicon substrate to be used in the optical transmission ...
In the first part of this thesis, we report an efficient palladium-catalyzed ortho-C-H arylation of ...
In this thesis, the SiO2 current blocking layer (CBL) was prepared on the ultraviolet light-emitting...
本論文以物理吸附的方法來對多層奈米碳管進行表面改質,並將其分散在二氧化鈦薄膜中,作為染料敏化太陽能電池的光電極。在表面改質劑的選擇上,分別為陰離子型的十二烷基苯磺酸鈉(SDBS)及分子量為9350、2...
In this study, the anti-ferromagnetic layer (CoO) and the ferromagnetism layer (Co) was prepared for...
在本篇論文包含兩個部份的研究,首先是利用高溫爐管在藍寶石基板上成長氮化鋁奈米柱層作為氮化鎵磊晶的緩衝層,使其在磊晶的過程之中產生側向生長的作用,第二部分則是利用氮化鎵發光二極體當作光源來構成葡萄糖濃度...
本論文針對p型氮化鎵層(p-GaN)朝上、雙面粗化、具高反射鏡面矽基板之高電壓GaN 發光二極體(LED)進行研究。該元件主要是利用基板轉移技術,配合雷射剝離技術、乾/溼蝕刻技術、雙面粗化(u-GaN...
在以光纖為主的非線性應用中,週期性極化反轉鐵電材料之晶體光纖具有許多優勢,本論文中首先介紹利用雷射加熱基座長晶法(LHPG)結合外加電場即時監控(in-situ)極化反轉過程,製作週期性極化反轉之鈮酸...
在金屬-氧化層-半導體中埋入鍺量子點作為浮動閘極,形成非揮發性奈米晶體記憶體,並藉由穿透式電子顯微鏡(Transmission electron microscopy, TEM)驗證量子點結構的形成。...
[[abstract]]電鍍與皮革工廠排放含鉻廢水影響周遭環境與生物體內鉻殘留量。生物體內含有許多還原劑,將攝入體內的鉻離子還原至三價鉻陽離子,其為最穩定的狀態。因此偵測生樣品內三價鉻離子含量為重要課...
This proposed project is to extend the 「High voltage 800Volts Power MOSFET design andmanufacture」 pr...
本論文主要分為兩部分:第一部分使用修飾碲奈米線之玻璃碳電極用於電化學偵測多巴胺;第二部分成長碲–鉑奈米網於碳纖維微電極上,用於微小化之直接甲醇燃料電池中電催化甲醇氧化。在電化學偵測多巴胺方面,以聯胺將...