Construction of a Highly Selective and Sensitive Microsensor for Nano Level Monitoring of Lu(I11) Ions in the Environmental Samples
Publish place: 1st Conference of Nanotechnology in Environments
Publish Year: 1385
نوع سند: مقاله کنفرانسی
زبان: English
View: 2,465
This Paper With 10 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CNE01_069
تاریخ نمایه سازی: 28 اسفند 1385
Abstract:
Lutetium is one of the rare chemicals that can be found in houses, in equipment such as color televisions, fluorescent lamps, energy-saving lamps and glasses. In addition, lutetium is dumped in the environment in many different places. It can also enter the environment, i.e. when household equipments are thrown away, they may be washed with rain water and their leachate would enter underground waters, rivers and lakes. In this work, for the first time, we introduce a highly selective and sensitive lutetium (111) micro-sensor. This sensor exhibits a Nernstian response for Lu (111) ions over a particular concentration range (1.0 x 10"'-1.0 x 10'M~) with a slope of 20.5 k 0.2 mV decade". The detection limit is 3.0 x 10"' M while the sensor presents a response time of <10 s and a usehl working pH range of4.0-10.5.
Keywords:
Sub-nano molar - micro-electrode - Lu(II1) toxicity - Environmental pollutants
Authors
Behrouz Akbari-Adergani
Center of Excellence in Electrochemistry, Faculty of Science, University of Tehran
Mohammad reza Ganjali
Center of Excellence in Electrochemistry, Faculty of Science, University of Tehran
Parviz Norouzi
Center of Excellence in Electrochemistry, Faculty of Science, University of Tehran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :