رسالة جامعية
Electrical and Humidity-Sensing Properties of Flexible Metal-Organic Framework M050(Mg) and KOH/M050 and AuNPs/M050 Composites Films
| العنوان: | Electrical and Humidity-Sensing Properties of Flexible Metal-Organic Framework M050(Mg) and KOH/M050 and AuNPs/M050 Composites Films |
|---|---|
| العنوان البديل: | 鎂型金屬有機骨架、氫氧化鉀/鎂型金屬有機骨架、奈米金/鎂型金屬有機骨架複合材料之軟性、電性及濕度感測特性探討 |
| المؤلفون: | LEE, XIN-HAN, 李昕翰 |
| مرشدي الرسالة: | SU, PI-GUEY, 蘇平貴 |
| سنة النشر: | 2018 |
| المجموعة: | National Digital Library of Theses and Dissertations in Taiwan |
| الوصف: | 106 A commercial metal-organic framework (MOF) of Basosiv M050 and its composite materials of KOH/M050 and Au nanoparticles/M050 (AuNPs/M050) were coated on a polyethylene terephthalate(PET) substrate to form novel flexible impedance-type humidity sensors. The electrical properties of M050 added with various amounts of KOH or AuNPs were examined in detail as a function of relative humidity (RH), to explain the contribution of the KOH or AuNPs to the humidity-sensing (linearity and sensitivity) and flexibility properties. M050 and composite materials of KOH/M050 and AuNPs/M050 films coated on PET substrates were analyzed using scanning electron microscopy (SEM), atomic force microscopy (AFM), UV–vis spectroscopy and infrared spectrometer. The sensor that was made of KOH/M050 film with 0.05 M added KOH exhibited the high flexibility, greatest sensitivity, acceptable linearity, fast response time, low temperature-depended coefficient and long-term stability. The humidity-sensing mechanism of the KOH/M050 film was explained using complex impedance spectra. |
| Original Identifier: | 105PCCU0500011 |
| نوع الوثيقة: | 學位論文 ; thesis |
| وصف الملف: | 74 |
| الإتاحة: | http://ndltd.ncl.edu.tw/handle/m8es2cTest |
| رقم الانضمام: | edsndl.TW.105PCCU0500011 |
| قاعدة البيانات: | Networked Digital Library of Theses & Dissertations |
| الوصف غير متاح. |