Electrokinetic microchip-based sample loading for surface plasmon resonance detection

Micro & nano letters

article

Xing Chen¹  LuLu Zhang¹  Haoyuan Cai¹  Hui Li¹  Jianhai Sun¹  Dafu Cui¹ 

[1] State Key Laboratory of Transducer Technology, Institute of Electronics, Chinese Academy of Sciences

关键词: electric potential;    electrokinetic effects;    geometry;    gold;    microfluidics;    organic compounds;    surface morphology;    surface plasmon resonance;    microfabrication;    electrokinetic microchip-based sample loading;    microfluidic-based fluid electrokinetic force;    surface plasmon resonance image detection;    SPRI detection;    modified rectangular microarray;    circular gold segments;    microfabrication;    gold segment geometries;    surface morphologies;    voltage drop;    fluorescein isothiocyanate isomer I;    high-conductivity medium;    bare gold surface layer;    Au;   

DOI  :  10.1049/mnl.2012.0697

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

The main purpose of this study is to investigate the use of wiki for the development of critical thinking skills of students in higher education. This study seeks to explore the learning experiences of students in utilizing wiki to facilitate the development of critical thinking skills. Wiki was introduced to 19 postgraduate students taking the “Studying at Masters Level and Research Methods” module in one of the post-1992 university in the United Kingdom.   They used the designed wiki as a learning tool and their responses towards wiki were explored based on the discussions and interaction in the wiki pages. At the end of the term, questionnaires and a focus group were used to collect their perceptions. The results show that critical thinking happens during the individual construction of knowledge when they reflect on and evaluate information. However, students did not always show their critical and analytical skills in collaborating and discussing in the wiki due to the low level of interaction.

【 授权许可】

CC BY|CC BY-ND|CC BY-NC|CC BY-NC-ND