Projects

Interactions of Aerosols, Clouds and Precipitation in the Earth System: From molecular scale to global climate simulation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Philip Rasch

Project type

Large-Scale EMSL Research

This proposal requests cascade resources (0.8M node hours) to produce a more reliable model for climate studies. Staff time is funded with support from other BER projects. Our goals are to (1)…

Characterization of sea spray aerosol under future ocean conditions with implications for cloud formation processes

Lead Institution

State University of New York at Stony Brook

Principal Investigator

Josephine Aller

Project type

Large-Scale EMSL Research

Oceans cover 71% of the Earth's surface, contain nearly half the global primary productivity, and are a major source of atmospheric Sea Spray Aerosol (SSA) representing one of the most uncertain…

NMR Studies of Multivalent-ion Electrode Materials for Next Generation Multivalent-Ion Batteries

Lead Institution

Argonne National Laboratory

Principal Investigator

Baris Key

Project type

Large-Scale EMSL Research

Lithium-ion batteries are currently the rechargeable battery systems of choice in any high energy density application. Existing materials are unable to keep up with the ever growing demands of the…

Mapping the Role of Semivolatile Organics in Aerosol Growth Dynamics

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Rahul Zaveri

Project type

Large-Scale EMSL Research

Recent theoretical and laboratory studies have revealed that the timescales of secondary organic aerosol (SOA) partitioning and the associated aerosol growth kinetics depend on the complex interplay…

Static and dynamic study of interfaces and grain boundaries in solution processed halide perovskite based advanced energy conversion systems

Lead Institution

University of California, San Diego

Principal Investigator

Ying Meng

Project type

Large-Scale EMSL Research

Advanced energy conversion systems that meet global demands present a formidable goal for a sustainable future. Renewables resources are underexploited, and warrant further research to exploit their…

Omics acceleration of systems improvement of photosynthetic efficiency for higher sustainable yields of bioenergy and bioproduct feedstocks.

Lead Institution

University of Illinois at Urbana-Champaign

Principal Investigator

Stephen Long

Project type

Large-Scale EMSL Research

Increasing sustainable yields of feedstocks is critical to economic, environmental and land resource viability of bioenergy and bioproduct systems. Photosynthesis is a fundamental contributor to…

Chemical Imaging and Molecular Characterization of Primary Biological Particles.

Lead Institution

University of California, Irvine

Principal Investigator

Alex Guenther

Project type

Large-Scale EMSL Research

The objective of the proposed project is to conduct in-depth studies of Primary Biological Aerosol Particles (PBAP) for predictive understanding of their environmental impact. The ultimate goal is to…

Development of NMR Sparse Sampling Methods for Quantitative Metabolic Flux Analysis

Lead Institution

Duke University

Principal Investigator

Brian Coggins

Project type

Large-Scale EMSL Research

Quantitative metabolomics and metabolic flux analysis have emerged in recent years as valuable approaches for the study of carbon cycling in living organisms and in the environment, whether for…

Can Mineral Growth by Oriented Attachment Lead to Incorporation of Uranium into the Structure of Fe(oxyhydr)oxides?

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Eugene Ilton

Project type

Large-Scale EMSL Research

Previous laboratory work has shown that uranium can be incorporated into the structure of hematite and goethite during co-precipitation and redox transformation of ferrihydrite, respectively. However…

Redox And Reactive Minerals: The Impact Of Redox Fluctuations On Mineral-Organic Matter Associations And Microbial Carbon Transformations In Tropical Forest Soils

Lead Institution

Lawrence Livermore National Laboratory

Principal Investigator

Jennifer Pett-Ridge

Project type

Large-Scale EMSL Research

In tropical ecosystems, changes in future Earth Systems will likely affect both the amplitude and periodicity of redox oscillations due to predicted increases in temperature and changes in the…

Understanding Reactive Nitrogen Recycling on Soil and Mineral Dust Surfaces

Lead Institution

Indiana University - Bloomington

Principal Investigator

Jonathan Raff

Project type

Large-Scale EMSL Research

A fundamental understanding of the factors controlling the lifetime and fate of reactive nitrogen oxides (NOy = NO, NO2, HNO2, N2O5, etc.) in the atmosphere is critical for accurately representing…

Characterizing a tripartite plant - fungus - bacteria symbiosis important to peatland carbon and nitrogen cycling

Lead Institution

Oak Ridge National Laboratory

Principal Investigator

David Weston

Project type

Large-Scale EMSL Research

The importance of plant-microbiome systems on terrestrial carbon and nitrogen processes is perhaps most pronounced in Sphagnum dominated ecosystems, which occupy 3% of the Earth's land surface…

Biosystem dynamics and analysis of Rhodobacter sphaeroides strains with increased lipid accumulation

Lead Institution

University of Wisconsin, Madison

Principal Investigator

Timothy Donohue

Project type

Large-Scale EMSL Research

We are requesting access to EMSL microscopy, including transmission electron microscopes, the helium ion microscope, and atomic force microscope. We also are requesting access to high-resolution…

Fundamental studies of the sorption of organic molecules within engineered soil surrogates

Lead Institution

Louisiana State University

Principal Investigator

Robert Cook

Project type

Large-Scale EMSL Research

The sorption of molecules into the organic matrix of soils (a.k.a soil organic matter [SOM]) is of great importance for a number of environmental issues; in particular 1) carbon cycling via carbon…

Spatially-resolved -omics to target reaction partitioning mechanisms in a unique lignocellulose-degrading fungus

Lead Institution

University of Minnesota

Principal Investigator

Jonathan Schilling

Project type

Large-Scale EMSL Research

Brown rot fungi are among a select group of filamentous fungi able to deconstruct lignocellulose, and their biochemical pathways have potential biofuels applications and carbon cycling implications…

Identification of protein interaction networks, cofactors and protein structures essential for mercury methylation in anaerobic bacteria

Lead Institution

Oak Ridge National Laboratory

Principal Investigator

Alexander Johs

Project type

Large-Scale EMSL Research

Mercury is a pervasive global pollutant. Methylation of mercury (Hg) by anaerobic bacteria is the primary source of toxic methylmercury, which bioaccumulates up trophic levels and affects humans…

Towards Lignin Valorization: Investigation of biological, chemical and hybrid approaches to suppress lignin recondensation and maximize depolymerization

Lead Institution

Joint BioEnergy Institute

Principal Investigator

Seema Singh

Project type

Large-Scale EMSL Research

The primary goal of this proposed work is to use both experimental and computational approaches to understand and develop an integrated lignin conversion process for better utilization of lignin…

Examining the drivers of mineral weathering in humid to semiarid landscapes

Lead Institution

University of California, Davis

Principal Investigator

Rebecca Lybrand

Project type

Large-Scale EMSL Research

Mycorrhizae, the symbiotic relationships between plant roots and fungi, are the primary suppliers of growth-limiting nutrients to plants and the main transporters of carbon from plants to soils…

Uncovering microbial mechanisms to improve duckweed growth from biofuel/bioproduct production and nutrient cycling in aquatic envitonments

Lead Institution

University of Tennessee

Principal Investigator

Sarah Lebeis

Project type

Large-Scale EMSL Research

While several mechanisms utilized by beneficial microbes associated with terrestrial plants have been characterized, less is known about how microbes affect aquatic plant growth. We hypothesized that…

Nitrogen Fixation by Endophytes of Populus

Lead Institution

University of Washington

Principal Investigator

Sharon Doty

Project type

Large-Scale EMSL Research

To improve the environmental and economic sustainability of biomass production, it is essential that the biological interactions between plants and associated beneficial microbiota be more fully…