• ZnO nanowire gas sensor with UV-light for improved sensitivity 

      Van den Heever, T. S.; Hardie, G. L.; Perold, W. J. (SciDoc Publishers, 2013-04)
      ZnO nanowires are synthesised on a patterned substrate in order to see the response to different gases. Under ambient conditions the sensor shows very little response to any gas. A UV-light source is used to increase the ...