10 research outputs found
Study of in the vicinity of
Using 2917 of data accumulated at 3.773~,
44.5~ of data accumulated at 3.65~ and data accumulated
during a line-shape scan with the BESIII detector, the reaction
is studied considering a possible interference
between resonant and continuum amplitudes. The cross section of
,
, is found to have two
solutions, determined to be () pb with the phase angle
(0.11 pb at the 90% confidence level),
or ) pb with both of which
agree with a destructive interference. Using the obtained cross section of
, the cross section of , which is useful information for the future PANDA experiment, is
estimated to be either () nb ( nb at 90% C.L.) or
nb
Conducting Polymer Nanomaterials and Their Applications
A paradigm shift takes place in the fabrication of conducting polymers from
bulky features with microsize to ultrafine features with nanometer range. Novel conducting
polymer nanomaterials require the potential to control synthetic approaches
of conducting polymer on molecular and atomic levels. In this article, the synthetic
methodology of conducting polymer has been briefly considered with chemical oxidation
polymerization and electrochemical polymerization. The recent achievements in the
fabrication of conducting polymer nanomaterials have been extensively reviewed with
respect to soft template method, hard template method and template-free method. It
also details the morphological spectrum of conducting polymer nanomaterials such as
nanoparticle, core-shell nanomaterial, hollow nanosphere, nanofiber/nanorod, nanotube,
thin film and nanopattern and nanocomposite. In addition, their applications are discussed
under nanometer-sized dimension.This work has been financially supported by the Brain Korea 21 program
of the Korean Ministry of Education and the Hyperstructured Organic Materials
Research Center supported by Korea Science and Engineering Foundation