998 resultados para nuclear physics, QCD, sea quark, parity violation, lead fluoride
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Includes bibliographical references.
Resumo:
Summary of a conference held Sept. 23-25, 1946 at Princeton University.
Resumo:
"Issued : June 1972"
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
sup. 1. January to July 1950 -- sup. 2. July 1950 to January 1951 -- sup. 3. January to July 1951.
Resumo:
Includes bibliographical references.
Resumo:
Includes bibliography.
Resumo:
In this paper, we report photovoltaic devices fabricated from lead sulfide nanocrystals and the conducting polymer poly(2-methoxy-5-(2'-ethyl-hexyloxy)-p-phenylene vinylene). This composite material was produced via a new single-pot synthesis which solves many of the issues associated with existing methods. Our devices have white light power conversion efficiencies under AM 1.5 illumination of 0.7% and single wavelength conversion efficiencies of 1.1%. Additionally, they exhibit remarkably good ideality factors (n = 1.15). Our measurements show that these composites have significant potential as soft optoelectronic materials.