2. CdS has extensive applications in the nonlinear optical materials, light-emitting diodes, solar cells, electronic and optoelectronic devices due to its typical wide band gap (2.42 eV) II-VI semiconductor property.
Therefore, this kind of polyurethane can be used for implanted medical devices with shape memory requirements.
Photovoltaic devices from CdSe nanocrystals and conjugated polymer composites
The preparation of CdSe nanospheres (ns-CdSe) and their application as electron acceptor in conjugated polymer photovoltaic devices are reported.
Photovoltaic devices were fabricated from the composites of ns-CdSe and poly[2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) or poly(3-hexylthiophene) (P3HT).
The method can be used not only to calculate FSIQ in the complex power systems with simple or multiple faults, but also to analyze and evaluate the performance of the protective relays and automatic devices based on FSIQ.