In the first part of the talk I will overview our recent progress in chemical and biological sensors based on optical effects of liquid crystals. In addition to the optical changes caused by director realignment at the presence of volatile organic compounds (VOC) or biological analytes, we will also describe novel shape changing effects. One of ...
Creator:
Jakli, Antal (Kent State University)
Created:
2018-02-28
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Apothecary jar. Blown clear glass cylindrical apothecary jar; domed lid capped with disc-shaped knob; white and gold curvilinear and botanical decoration and slightly raised white hand-painted lettering. Includes manufacturer markings:"LIQUEN CARRAGAEN."
Created:
1801 - 1900?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.