You Qiang

Course in Nanoscience and Nanotechnology

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Donald Baer

Project type

Large-Scale EMSL Research

This activity involves use of selected EMSL capabilities as one component in a course on Nanoscience and Nanotechnology. The course is to be held in EMSL where 50% of the time is devoted to lectures…

Reaction Specificity of Nanoparticles in Solution (PNNL Scope # 42184/44076)

Lead Institution

University of Minnesota

Principal Investigator

R. Penn

Project type

Exploratory Research

This User Proposal is being submitted as part of an approved NSET proposal under PIs Don Baer and Paul Tratnyek to perform fundamental basic science studies that will benefit a whole range of…

Reaction Specificity of Nanoparticles in Solution (PNNL Scope # 42184/44076, Baer/Amonette Nano-Fe BES/EMSP project)

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Donald Baer

Project type

Exploratory Research

This User Proposal is being submitted as part of an approved NSET proposal under PIs Don Baer and Paul Tratnyek to perform fundamental basic science studies that will benefit a whole range of…

Experimental and Theoretical Studies of Reaction Pathways for the Breakdown of Chlorinated Hydrocarbon Molecules by Metal and Metal Oxide Nanoparticles(including PNNL Scope # 42184/44076, Baer/Amonette/Tratnyek Nano-Fe BES/EMSP project)

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James Amonette

Project type

Large-Scale EMSL Research

Metal and metal-oxide nanoparticles have been shown to have high reactivity towards a variety of chemical species, including chlorinated hydrocarbons and reducible oxyanions that frequently…

The Reaction Specificity of Nanoparticles in Solution: Interactions between Iron Nanoparticles, their Coatings, and the Environment

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Donald Baer

Project type

Large-Scale EMSL Research

The objective of our research is to obtain fundamental information about the physical and chemical transformations that occur on and within mineral oxide nanoparticulates due to electron transfer…

Interface study of the conjugates of magnetic nanoparticles with actinide chelator for nuclear waste separation

Lead Institution

University of Idaho

Principal Investigator

You Qiang

Project type

Exploratory Research

Magnetic separation of actinide radionuclide waste can be achieved by utilizing magnetic nanoparticle-chelator (MNP-Che) conjugates. This novel separation method for used nuclear fuel attracts lots…

Exploring the crick-tip mechanisms driving environmental degradation of alloys through controlled oxidation study of alloyed nanoparticles

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Chongmin Wang

Project type

Exploratory Research

Nanoparticles offer a unique way to observe the formation of small voids produced by vacancy injection during early stages of oxidation without sample cutting or polishing. Recent work at PNNL on…

Radiation-induced Property Changes in Magnetic Materials

Lead Institution

Washington State University

Principal Investigator

John McCloy

Project type

Exploratory Research

The execution of this proposal will advance the state of science regarding the effects of ionizing radiation on the magnetic structure of nanoparticle, granular nanocluster film, and spin glass…

Microstructures and Their Stability of Ion-implanted Energy and Storage Materials

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Weilin Jiang

Project type

Large-Scale EMSL Research

Two parallel studies, respectively funded by Office of Basic Energy Sciences and Office of Nuclear Energy, U.S. Department of Energy, will be performed under this user proposal. The objectives of the…

Characterization of Pure and Doped ZnO Nanoclusters

Lead Institution

University of Idaho

Principal Investigator

JiJi Antony

Project type

Exploratory Research

ZnO is a wide-band gap semiconductor (3.3 eV) that has attracted tremendous interest as blue light emitting spintronic material. ZnO particles when doped with transition metals can develop properties…

Molecular-level understanding of transport and optic properties of doped oxide nanoclusters

Lead Institution

University of Idaho

Principal Investigator

You Qiang

Project type

Large-Scale EMSL Research

In this proposal, a research plan to investigate ferromagnetic zinc oxide (ZnO) nanoclusters is outlined. ZnO is a widely studied material due to its wide-band gap energy of 3.3 eV at room…

Projects