Results 291 to 300 of about 7,229,609 (313)

Improved synthesis of graphene oxide.

ACS Nano, 2010
An improved method for the preparation of graphene oxide (GO) is described. Currently, Hummers' method (KMnO(4), NaNO(3), H(2)SO(4)) is the most common method used for preparing graphene oxide.
D. Marcano, D. Kosynkin, J. Berlin, A. Sinitskii, Zhengzong Sun, Alexander S Slesarev, L. Alemany, W. Lu, J. Tour   +8 more
semanticscholar   +1 more source

INSTRUMENTAL STAKEHOLDER THEORY: A SYNTHESIS OF ETHICS AND ECONOMICS

, 1995
This article is intended to enhance the position of stakeholder theory as an integrating theme for the business and society field. It offers an instrumental theory of stakeholder management based on a synthesis of the stakeholder concept, economic theory,
T. Jones
semanticscholar   +1 more source

Graphene and Graphene Oxide: Synthesis, Properties, and Applications

Advances in Materials, 2010
There is intense interest in graphene in fields such as physics, chemistry, and materials science, among others. Interest in graphene's exceptional physical properties, chemical tunability, and potential for applications has generated thousands of ...
Yanwu Zhu, S. Murali, Weiwei Cai, Xuesong Li, J. Suk, Jeffrey R. Potts, R. Ruoff   +6 more
semanticscholar   +1 more source

Magnetic iron oxide nanoparticles: synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications.

Chemical Reviews, 2008
1. Introduction 20642. Synthesis of Magnetic Nanoparticles 20662.1. Classical Synthesis by Coprecipitation 20662.2. Reactions in Constrained Environments 20682.3. Hydrothermal and High-TemperatureReactions20692.4. Sol-Gel Reactions 20702.5.
S. Laurent, D. Forge, M. Port, A. Roch, C. Robic, L. Vander Elst, R. Muller   +6 more
semanticscholar   +1 more source

Magnetic nanoparticles: synthesis, protection, functionalization, and application.

Angewandte Chemie, 2007
This review focuses on the synthesis, protection, functionalization, and application of magnetic nanoparticles, as well as the magnetic properties of nanostructured systems. Substantial progress in the size and shape control of magnetic nanoparticles has
A. Lu, E. Salabaş, F. Schüth
semanticscholar   +1 more source

Synthesis and characterization of nearly monodisperse CdE (E = sulfur, selenium, tellurium) semiconductor nanocrystallites

, 1993
A simple route to the production of high-quality CdE (E=S, Se, Te) semiconductor nanocrystallites is presented. Crystallites from ∼12 A to ∼115 A in diameter with consistent crystal structure, surface derivatization, and a high degree of monodispersity ...
C. Murray, D. Norris, M. Bawendi
semanticscholar   +1 more source