Synthesis, optical spectroscopy and ultrafast electron dynamics of PbS nanoparticles with different surface capping

Authors :: Patel, Amish A.
Zhang, Jin Z.
Wu, Fanxin
Torres-Martinez, Claudia L.
Mehra, Rajesh K.
Yang, Yi
Risbud, Subhash H.
Source :: Journal of Physical Chemistry B. Dec 14, 2000, Vol. 104 Issue 49, 11598-11605
Publication Year :: 2000
Abstract: The report describes the synthesis of PbS nanoparticles of different shapes and sizes with different surface capping using polymers including DNA. Pbs nanoparticles may find interesting applications in areas such as optical switching.

Subjects :: Chemical synthesis -- Research
Sulfur -- Optical properties
Lead -- Optical properties
DNA -- Research
Chemicals, plastics and rubber industries

Tools