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List of works by Baohua Gu

Ab initio study on noncompensated CrO codoping of GaN for enhanced solar energy conversion.

scientific article

Active transport, substrate specificity, and methylation of Hg(II) in anaerobic bacteria

scientific article

Adsorption and desorption of natural organic matter on iron oxide: mechanisms and models

scientific article published on 01 January 1994

Advanced thermal characterization of fractionated natural organic matter.

scientific article published on 20 April 2005

Ag@SiO2 core-shell nanoparticles for probing spatial distribution of electromagnetic field enhancement via surface-enhanced Raman scattering

scientific article published on 01 November 2009

An integrated portable Raman sensor with nanofabricated gold bowtie array substrates for energetics detection

scientific article published in 2011

Atacama perchlorate as an agricultural contaminant in groundwater: isotopic and chronologic evidence from Long Island, New York.

scientific article published on August 2009

Band Gap Narrowing of Titanium Oxide Semiconductors by Noncompensated Anion-Cation Codoping for Enhanced Visible-Light Photoactivity

scientific article published in Physical Review Letters

Biofabrication of discrete spherical gold nanoparticles using the metal-reducing bacterium Shewanella oneidensis

scientific article published on 15 January 2011

Can microbially-generated hydrogen sulfide account for the rates of U(VI) reduction by a sulfate-reducing bacterium?

scientific article published on 14 July 2009

Characterization of iron oxide nanoparticle films at the air-water interface in Arctic tundra waters

Chlorine-36 as a tracer of perchlorate origin.

scientific article

Cluster-Continuum Calculations of Hydration Free Energies of Anions and Group 12 Divalent Cations

scientific article published on 6 December 2012

Co-contaminant effects on 1,4-dioxane biodegradation in packed soil column flow-through systems

scientific article published on 06 September 2018

Cometabolic biotransformation of 1,4-dioxane in mixtures with hexavalent chromium using attached and planktonic bacteria

scientific article published on 25 November 2019

Competitive complexation of metal ions with humic substances

scientific article published on 01 March 2005

Contrasting Effects of Dissolved Organic Matter on Mercury Methylation by Geobacter sulfurreducens PCA and Desulfovibrio desulfuricans ND132.

scientific article published on 14 August 2017

Controlled fabrication of nanopillar arrays as active substrates for surface-enhanced Raman spectroscopy

scientific article published on 11 April 2007

Coupled mercury-cell sorption, reduction, and oxidation on methylmercury production by Geobacter sulfurreducens PCA.

scientific article published on 7 October 2014

Crystallite sizes and lattice parameters of nano-biomagnetite particles

scientific article published on December 2010

Demonstration and Validation of a Portable Raman Sensor for In-Situ Detection and Monitoring of Perchlorate (ClO 4 - )

Detection of alkaline phosphatase using surface-enhanced Raman spectroscopy

scientific article published on 01 May 2006

Determination of technetium and its speciation by surface-enhanced Raman spectroscopy

scientific article published on 09 February 2007

Determination of thiol functional groups on bacteria and natural organic matter in environmental systems

scientific article

Development of gold-silica composite nanoparticle substrates for perchlorate detection by surface-enhanced Raman spectroscopy

scientific article published on 28 February 2006

Dissolution and mobilization of uranium in a reduced sediment by natural humic substances under anaerobic conditions

scientific article published on 01 January 2009

Dissolution of technetium(IV) oxide by natural and synthetic organic ligands under both reducing and oxidizing conditions

scientific article published on 03 May 2011

Dissolution of uranium-bearing minerals and mobilization of uranium by organic ligands in a biologically reduced sediment

scientific article published on 11 March 2011

Dynamics of Microbial Community Composition and Function duringIn SituBioremediation of a Uranium-Contaminated Aquifer

article

Dynamics of microbial community composition and function during in situ bioremediation of a uranium-contaminated aquifer

scientific article

Effect of anionic surfactants on synthesis and self-assembly of silica colloidal nanoparticles

scientific article published on 24 April 2007

Effects of engineered cerium oxide nanoparticles on bacterial growth and viability

scientific article

Effects of warming on the degradation and production of low-molecular-weight labile organic carbon in an Arctic tundra soil

article

Estimating kinetic mass transfer by resting-period measurements in flow-interruption tracer tests.

scientific article published on 17 June 2010

Estimating reaction rate coefficients within a travel-time modeling framework

scientific article published in March 2011

Evaluation of geochemical processes affecting groundwater chemistry based on mass balance approach: A case study in Namwon, Korea

article

Extraction of oxidized and reduced forms of uranium from contaminated soils: effects of carbonate concentration and pH

scientific article published in June 2005

Fluorescence spectroscopic studies of natural organic matter fractions.

scientific article published in February 2003

Fractionation of stable isotopes in perchlorate and nitrate during in situ biodegradation in a sandy aquifer

article

Free-standing optical gold bowtie nanoantenna with variable gap size for enhanced Raman spectroscopy.

scientific article published on 19 November 2010

GeoChip-based analysis of functional microbial communities during the reoxidation of a bioreduced uranium-contaminated aquifer

scientific article published on 14 July 2009

GeoChip: a comprehensive microarray for investigating biogeochemical, ecological and environmental processes.

scientific article

Geochemical drivers of organic matter decomposition in arctic tundra soils

article

Geochemical modeling of reactions and partitioning of trace metals and radionuclides during titration of contaminated acidic sediments

scientific article published in November 2008

Geochemical reactions and dynamics during titration of a contaminated groundwater with high uranium, aluminum, and calcium

article

Hg isotopes reveal in-stream processing and legacy inputs in East Fork Poplar Creek, Oak Ridge, Tennessee, USA.

scientific article published on 9 March 2018

High tunability of the surface-enhanced Raman scattering response with a metal-multiferroic composite.

scientific article published on 15 February 2011

Identification of Multiple Mercury Sources to Stream Sediments near Oak Ridge, TN, USA

scientific article published on 14 March 2014

Improved yield of high molecular weight DNA coincides with increased microbial diversity access from iron oxide cemented sub-surface clay environments

scientific article

Increased Methylmercury Accumulation in Rice after Straw Amendment

scientific article published on 24 April 2019

Indexing Permafrost Soil Organic Matter Degradation Using High-Resolution Mass Spectrometry

scientific article published on 12 June 2015

Influence of Structural Defects on Biomineralized ZnS Nanoparticle Dissolution: An in-Situ Electron Microscopy Study

scientific article published on 19 December 2017

Influence of bicarbonate, sulfate, and electron donors on biological reduction of uranium and microbial community composition

scientific article published on 14 September 2007

Influences of Hillslope Biogeochemistry on Anaerobic Soil Organic Matter Decomposition in a Tundra Watershed

scientific article published in 2020

Interactions of Tc(IV) with humic substances

scientific article published on 02 March 2011

Iron cycle interactions with hydrological dynamics reduce methane production in a simulated Arctic soil

scientific article

Isotopic composition and origin of indigenous natural perchlorate and co-occurring nitrate in the southwestern United States.

scientific article published on July 2010

Kinetic Controls on the Complexation between Mercury and Dissolved Organic Matter in a Contaminated Environment

article

Mercury Adsorption on Minerals and Its Effect on Microbial Methylation

scientific article published in 2019

Mercury Reduction, Uptake, and Species Transformation by Freshwater Alga <i>Chlorella vulgaris</i> under Sunlit and Dark Conditions

scientific article published in 2022

Mercury Sorption and Desorption on Organo-Mineral Particulates as a Source for Microbial Methylation

scientific article published on 14 February 2019

Mercury Uptake by Desulfovibrio desulfuricans ND132: Passive or Active?

scientific article published on 16 May 2019

Mercury and other heavy metals influence bacterial community structure in contaminated Tennessee streams

scientific article

Mercury methylation potential in a sand dune on Lake Michigan's eastern shoreline

scientific article published on 23 April 2020

Mercury reduction and cell-surface adsorption by Geobacter sulfurreducens PCA.

scientific article published on 10 September 2013

Mercury reduction and oxidation by reduced natural organic matter in anoxic environments

scientific article published on 12 December 2011

Mercury stable isotope fractionation during abiotic dark oxidation in the presence of thiols and natural organic matter

scientific article published on 27 November 2018

Methylmercury uptake and degradation by methanotrophs.

scientific article

Microbial communities in contaminated sediments, associated with bioremediation of uranium to submicromolar levels

scientific article

Microtopographic and depth controls on active layer chemistry in Arctic polygonal ground

scholarly article by B. D. Newman et al published 24 March 2015 in Geophysical Research Letters

Modeling uranium transport in acidic contaminated groundwater with base addition

article

Molecular Insights into Arctic Soil Organic Matter Degradation under Warming

article

Monodispersed biocompatible silver sulfide nanoparticles: facile extracellular biosynthesis using the γ-proteobacterium, Shewanella oneidensis

scientific article published on 14 July 2011

New surface radiolabeling schemes of super paramagnetic iron oxide nanoparticles (SPIONs) for biodistribution studies

scientific article (publication date: 21 April 2015)

New surface-enhanced Raman spectroscopy substrates via self-assembly of silver nanoparticles for perchlorate detection in water

scientific article published on 01 December 2005

One-dimensional arrays of nanoshell dimers for single molecule spectroscopy via surface-enhanced Raman scattering

scientific article published on 01 August 2006

Oxidation of dissolved elemental mercury by thiol compounds under anoxic conditions.

scientific article published in November 2013

Perchlorate isotope forensics

scientific article

Perchlorate production by photodecomposition of aqueous chlorine solutions.

scientific article published on 17 October 2012

Phase-Dependent Photocatalytic Ability of TiO2: A First-Principles Study

scientific article published on 01 November 2009

Pilot-scale in situ bioremedation of uranium in a highly contaminated aquifer. 2. Reduction of u(VI) and geochemical control of u(VI) bioavailability

scientific article

Pilot-scale in situ bioremediation of uranium in a highly contaminated aquifer. 1. Conditioning of a treatment zone

scientific article

Plastispheres as hotspots of microbially-driven methylmercury production in paddy soils

scientific article published in 2023

Prediction of aluminum, uranium, and co-contaminants precipitation and adsorption during titration of acidic sediments

scientific article published on 23 May 2013

Prediction of uranium and technetium sorption during titration of contaminated acidic groundwater

scientific article

Quantitative Proteomic Analysis of Biological Processes and Responses of the Bacterium Desulfovibrio desulfuricans ND132 upon Deletion of Its Mercury Methylation Genes

scientific article published on 16 August 2018

Raman spectroscopic detection for perchlorate at low concentrations.

scientific article

Rates and Dynamics of Mercury Isotope Exchange between Dissolved Elemental Hg(0) and Hg(II) Bound to Organic and Inorganic Ligands

scientific article published on 16 November 2020

Roles of dissolved organic matter in the speciation of mercury and methylmercury in a contaminated ecosystem in Oak Ridge, Tennessee

Self-assembly of two- and three-dimensional particle arrays by manipulating the hydrophobicity of silica nanospheres

scientific article published on 01 December 2005

Sequestering uranium and technetium through co-precipitation with aluminum in a contaminated acidic environment.

scientific article published in October 2009

Silver nanocrystallites: biofabrication using Shewanella oneidensis, and an evaluation of their comparative toxicity on gram-negative and gram-positive bacteria

scientific article published on July 2010

Simulated Hydrological Dynamics and Coupled Iron Redox Cycling Impact Methane Production in an Arctic Soil

scientific article published in 2022

Sorption and binary exchange of nitrate, sulfate, and uranium on an anion-exchange resin.

scientific article published in June 2004

Sorption mechanisms of cephapirin, a veterinary antibiotic, onto quartz and feldspar minerals as detected by Raman spectroscopy.

scientific article published on 26 February 2009

Spectroscopic characterization of the structural and functional properties of natural organic matter fractions.

scientific article

Stable isotopic composition of perchlorate and nitrate accumulated in plants: Hydroponic experiments and field data

scientific article

Stepwise Reduction Approach Reveals Mercury Competitive Binding and Exchange Reactions within Natural Organic Matter and Mixed Organic Ligands

scientific article published on 29 August 2019

Stoichiometry and temperature sensitivity of methanogenesis and CO2 production from saturated polygonal tundra in Barrow, Alaska

scientific article

Surface interactions and degradation of a fluoroquinolone antibiotic in the dark in aqueous TiO2 suspensions

scientific article published on 15 June 2015

Surface-enhanced Raman scattering for perchlorate detection using cystamine-modified gold nanoparticles

scientific article published on 09 March 2006

Synergistic effects of a chalkophore, methanobactin, on microbial methylation of mercury

scientific article published on 27 March 2020

Synthesis of rare earth doped TiO2 nanorods as photocatalysts for lignin degradation.

scientific article published on 24 September 2015

Temperature sensitivity of mineral-enzyme interactions on the hydrolysis of cellobiose and indican by β-glucosidase

scientific article published on 01 June 2019

The effect of solvent concentration on the use of palladized-iron for the step-wise dechlorination of polychlorinated biphenyls in soil extracts.

scientific article published in January 2002

The roles of natural organic matter in chemical and microbial reduction of ferric iron

scientific article published on 01 May 2003

Time-Dependent Density Functional Theory Assessment of UV Absorption of Benzoic Acid Derivatives ⬇️

scientific article published on November 20, 2012

Unraveling Microbial Communities Associated with Methylmercury Production in Paddy Soils

scientific article published on 06 November 2018

Using 14C-Labeled Radiochemicals Can Cause Experimental Error in Studies of the Behavior of Volatile Organic Compounds

scientific article published on 01 May 1995

Volume labeling with Alexa Fluor dyes and surface functionalization of highly sensitive fluorescent silica (SiO2) nanoparticles.

scientific article

Why Dissolved Organic Matter Enhances Photodegradation of Methylmercury

article

Why Mercury Prefers Soft Ligands

article

X-ray fluorescence mapping of mercury on suspended mineral particles and diatoms in a contaminated freshwater system ⬇️

scientific article published in 2014

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