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Sensitivity Improvement of Ammonia Gas Sensor Based on Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) by Employing Doping of Bromocresol Green
المؤلفون المشاركون
Aba, La
Mitrayana, Yusril
Siswanta, Dwi
Junaidi, Dwi
Triyana, Kuwat
Yusuf, Yusril
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-01-22
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
The aim of this research is to improve the sensitivity of ammonia gas sensor (hereafter referred to as sensor) based on poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) by employing the doping dye of bromocresol green (BCG).
The doping process was carried out by mixing the BCG and the PEDOT:PSS in a solution with an optimum ratio of 1 : 1 in volume.
The sensor was fabricated by using spin-coating technique followed by annealing process.
For comparison, the BCG thin film and the PEDOT:PSS thin film were also deposited with the same method on glass substrates.
For optical characterization, a red-light laser diode with a 650 nm wavelength was used as light source.
Under illumination with the laser diode, the bare glass substrate and BCG film showed no absorption.
The sensor exhibited linear response to ammonia gas for the range of 200 ppm to 800 ppm.
It increased the sensitivity of sensor based on PEDOT:PSS with BCG doping being about twofold higher compared to that of without BCG doping.
Furthermore, the response time and the recovery time of the sensor were found very fast.
It suggests that the optical sensor based on BCG-doped PEDOT:PSS is promising for application as ammonia gas sensor.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Aba, La& Yusuf, Yusril& Mitrayana, Yusril& Siswanta, Dwi& Junaidi, Dwi& Triyana, Kuwat. 2014. Sensitivity Improvement of Ammonia Gas Sensor Based on Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) by Employing Doping of Bromocresol Green. Journal of Nanotechnology،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1042220
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Aba, La…[et al.]. Sensitivity Improvement of Ammonia Gas Sensor Based on Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) by Employing Doping of Bromocresol Green. Journal of Nanotechnology No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1042220
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Aba, La& Yusuf, Yusril& Mitrayana, Yusril& Siswanta, Dwi& Junaidi, Dwi& Triyana, Kuwat. Sensitivity Improvement of Ammonia Gas Sensor Based on Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) by Employing Doping of Bromocresol Green. Journal of Nanotechnology. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1042220
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1042220
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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