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Effects Of Salinity And Temperature On Bioelectrical Impedance Analysis Of Gulf Killifish, Fundulus Grandis, Shea A. Miller Jan 2014

Effects Of Salinity And Temperature On Bioelectrical Impedance Analysis Of Gulf Killifish, Fundulus Grandis, Shea A. Miller

LSU Master's Theses

Bioelectrical impedance analysis (BIA) has been proposed as an easy and accurate technique for a non-lethal index of condition in fish; however, factors affecting its accuracy have yet to be properly identified. The technique uses the resistance (R) and reactance (Xc) of water and lipids in contiguous tissues to estimate lipid content. Studies have investigated the use of BIA on fish, but with mixed results, possibly caused by unrecognized sources of influences. Our study explored possible sources of variance for BIA measurements in gulf killifish, Fundulus grandis, through laboratory feeding and fasting experiments, and experimental exposures to acute changes in …

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Determination Of Predominant Species Of Oil-Degrading Bacteria In The Oiled Sediment In Barataria Bay, Louisiana, Lauren Nicole Navarre Jan 2014

Determination Of Predominant Species Of Oil-Degrading Bacteria In The Oiled Sediment In Barataria Bay, Louisiana, Lauren Nicole Navarre

LSU Master's Theses

The effects of the Deepwater Horizon (DWH) oil spill on the bacterial communities in coastal sediments are relatively known but few studies have been published evaluating the impacts of the spill on oil-degrading bacterial populations in the salt marsh sediments of Barataria Bay, Louisiana. The aims of this study were to determine the effects of the oil spill on the microbial community in Barataria Bay, Louisiana through the determination of predominate species of oil-degrading bacteria in marsh sediments, and to determine how well certain bacterial isolates can degrade crude oil in the region by taking samples from three areas of …

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Effect Of Tissue Source On Adult Equine Multipotent Stromal Cell Pluripotency Induction Treatment With Synthetic Mrna, Javier Martin Jarazo Jan 2014

Effect Of Tissue Source On Adult Equine Multipotent Stromal Cell Pluripotency Induction Treatment With Synthetic Mrna, Javier Martin Jarazo

LSU Master's Theses

Autogenous and autologous adult multipotent stromal cells are applied to treat equine musculoskeletal injuries in clinical practice. However, options for autologous therapy in the equine specie are restricted due to the limited biological material obtained or MSCs tissue harvest procedure and because of their unpredictable in vivo behavior. Induced pluripotent stem cells represent an alternative to overcome these limitations. Traditionally, iPSCs are produced by introducing DNA for early embryonic genes into cells with viruses. The method tested in this study, avoids the use of viral vectors and potential for exogenous DNA integration into the cell’s genome by utilizing a lipid …

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Distributed Stabilization Of Nonlinear Multi-Agent Systems, Jianming Zhou Jan 2014

Distributed Stabilization Of Nonlinear Multi-Agent Systems, Jianming Zhou

LSU Master's Theses

The study of multi-agent systems (MASs) is focused on systems in which many autonomous agents interact and operate within a limited communication environment. The general goal of the MAS research is to design interconnection control laws such that all the dynamic agents in the group are synchronized to a desired common trajectory by exchanging information with adjacent agents over certain constrained communication networks. Based on the review and modification of existing results concerning the consensus control of linear heterogeneous MASs in Moreau (2004) [21], Scardovi and Sepulchre (2009) [25], Wieland et al (2011) [30], and Alvergue et al. (2013) [1], …

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Body Language: Pain In Victorian Literature, Laura Jane Faulk Jan 2014

Body Language: Pain In Victorian Literature, Laura Jane Faulk

LSU Doctoral Dissertations

“Body Language: Pain in Victorian Literature” argues that Victorian authors use the readable sign system of the body and pain to emphasize their characters’ physical features to the reader. As characters physically manifest emotions or experience violence, their appearances change, and these differences depend on physical descriptions. Marks on the body give it texture and depth, creating a layering that encourages the reader to envision and remember it. Character interactions, particularly when they read others’ somatic signs and experience or cause brutality, further flesh out characters, emphasizing their physical presences in the reader’s mind. The somatic sign system depends upon …

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The Role Of Monocyte Chemoattractant Protein-1 In Innate Immunity Against Methicillin Resistant Staphylococcus Aureus Pneumonia, Mary Katherine Leissinger Jan 2014

The Role Of Monocyte Chemoattractant Protein-1 In Innate Immunity Against Methicillin Resistant Staphylococcus Aureus Pneumonia, Mary Katherine Leissinger

LSU Master's Theses

Monocyte chemoattractant protein-1 is critical for monocyte recruitment to the lungs in response to bacterial infection. MCP-1 is also essential for protective neutrophil recruitment to the lungs during Escherichia coli and Klebsiella pneumoniae infection. Staphylococcus aureus pneumonia, specifically strain USA300, carries a high morbidity and mortality rate and is an important pathogen in hospital/ventilator and community acquired pneumonia. In the current study, we investigated the role of MCP-1 in pulmonary innate immunity to S. aureus in C57Bl/6, MCP-1-/- and MCP-1 AB blocked mice. As compared to C57Bl/6, MCP-1-/- mice showed increased concentrations of neutrophils in the airways and lung parenchyma …

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Effects Of Forest Fragmentation On Central Amazonian Bird Demography, Jared Desmond Wolfe Jan 2014

Effects Of Forest Fragmentation On Central Amazonian Bird Demography, Jared Desmond Wolfe

LSU Doctoral Dissertations

Avian diversity in degraded fragmented Amazonian landscapes depends on the persistence of species in cleared and disturbed areas. Regenerating forest facilitates bird dispersal within degraded Amazonian landscapes and may tip the balance in favor of persistence in previously depauperate habitat patches. Despite the potential value of Amazonian second growth, we lack comparisons of demography among second growth, continuous forest, forest fragments in regenerating landscapes, and truly isolated fragments. Here, we used point-count and capture data to compare Amazonian bird communities among continuous forest plots, 100 ha forest fragments with adjacent second growth, 100 ha forested islands bounded by water, young …

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Extra-Transcriptional Effects Of Chromatin Bound Rna Polymerase Iii Transcription Complexes, Asawari Korde Jan 2014

Extra-Transcriptional Effects Of Chromatin Bound Rna Polymerase Iii Transcription Complexes, Asawari Korde

LSU Doctoral Dissertations

Transcription by RNA polymerase III (Pol III) requires sequential assembly of Pol III-specific transcription factors. At the tRNA gene, the TFIIIC complex recognizes and specifically binds at intragenic promoter elements A-box and B-box and aids the assembly of TFIIIB to upstream of the transcriptional start site. Upon binding, Pol III is recruited near start sites and transcription of tRNA genes is initiated. Apart from transcription of a gene, these bound Pol III complexes influence transcription, chromatin state and genome organization of neighboring RNA polymerase II (Pol II)-transcribed genes. Such effects are known as extra-transcriptional effects of Pol III complex. Our …

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Cyanobacteria Harmful Algal Blooms In South Louisiana Estuaries : A Synthesis Of Field Research, Management Implications, And Outreach, Emily Anne Smith Jan 2014

Cyanobacteria Harmful Algal Blooms In South Louisiana Estuaries : A Synthesis Of Field Research, Management Implications, And Outreach, Emily Anne Smith

LSU Doctoral Dissertations

Estuaries are biologically productive and important habitats for several fisheries. However, human intervention has separated many estuaries from their needed freshwater source and the commonly used solution is to use diversions to regulate the flow. This episodic increase in nutrients into estuaries has sometimes led to the formation of freshwater cyanobacteria HABs (CyanoHABs). The goal of this dissertation was to look at a field research study of phytoplankton bloom dynamics; management implications for cyanobacteria entering estuaries; and an outreach effort in relation to residents knowledge about cyanobacteria and algae. The first study compared the phytoplankton bloom dynamics, specifically CyanoHABs, in …

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Systematics And Species Delimitation In New Guinea Skink Species Complexes (Squamata: Scincidae), Eric Nikolaus Rittmeyer Jan 2014

Systematics And Species Delimitation In New Guinea Skink Species Complexes (Squamata: Scincidae), Eric Nikolaus Rittmeyer

LSU Doctoral Dissertations

Though among the most controversial topics in systematic and evolutionary biology, species are a fundamental unit in biology, and are utilized by and critical to a wide variety of studies in the life sciences. Despite this importance, little work has focused on developing and examining objective methods for species delimitation until recently. Further, New Guinea and the surrounding regions are among the most diverse and geologically complex regions globally, yet the region remains poorly explored biologically, and little work has examined the evolutionary history of the fauna in the region. To investigate the influence of factors such as sampling intensity, …

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Synthesis, Characterization, And Evaluation Of Novel Bodipy Dyes With Theranostic Applications, Jaime Suzanne Hayes Jan 2014

Synthesis, Characterization, And Evaluation Of Novel Bodipy Dyes With Theranostic Applications, Jaime Suzanne Hayes

LSU Doctoral Dissertations

Boron dipyrromethene (BODIPY) dyes, have garnered much attention in recent decades due to their enticing photophysical properties and their bioimaging applicability. Despite the progression of this field, the development of BODIPY based anti-cancer agents and radioimaging dyes has seen little progress. The utilization of fluorescent BODIPYs as photosensitizers for photodynamic therapy, and as boron delivery agents for boron neutron capture therapy offers promise as theranostic agents. Additionally, BODIPY derivatives that absorb and emit in the near-IR regions of the electromagnetic spectrum and bear radioisotopes suitable for radioimaging techniques are of great interest. Chapter 1 is a concise overview of the …

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Evaluation Of Economic Injury Levels And Chemical Control Recommendations For Rice Stink Bug (Oebalus Pugnax) In Louisiana, Bryce Blackman Jan 2014

Evaluation Of Economic Injury Levels And Chemical Control Recommendations For Rice Stink Bug (Oebalus Pugnax) In Louisiana, Bryce Blackman

LSU Doctoral Dissertations

Experiments were carried out from 2010 to 2013 to investigate multiple aspects of rice stink bug (RSB) integrated pest management (IPM): insecticide recommendations, sampling efficiency, treatment thresholds, farmer practices, and improved educational tools. The first objective of this research was to compare the efficacies of currently used insecticides with that of a new product from the neonicotinoid class of insecticides. Experiments were carried out in the laboratory, small field plots, and commercial fields across Louisiana. Results from efficacy trials showed that the neonicotinoid was comparable to pyrethroid products used most by rice producers in Louisiana. Conversely, in separate experiments the …

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Addressing The Land Loss-Fish Production Paradox, Kristy A. Lewis Jan 2014

Addressing The Land Loss-Fish Production Paradox, Kristy A. Lewis

LSU Doctoral Dissertations

Saltmarsh loss is occurring at high rates in Louisiana (LA), but understanding the impacts that marsh degradation has had on historical abundance of estuarine nekton in Barataria Bay, LA is lacking. I first examined the differences between fishery independent and fishery dependent data as indices of relative abundance. Previous studies used landings data to evaluate the importance of marsh habitat (e.g. distance of marsh edge and area of intertidal marsh) to fisheries production, but for most species, landings and survey data showed differing patterns of abundance through time. These findings emphasize the importance of using survey data (not landings data) …

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The Visual Novel: Fictional Space And Print After 1900, Michael James Griffin Ii Jan 2014

The Visual Novel: Fictional Space And Print After 1900, Michael James Griffin Ii

LSU Doctoral Dissertations

My dissertation, The Visual Novel: Fictional Space and Print After 1900, examines how and why the novel has assimilated visual mediums—film, art, and the digital—into the genre as a means of adapting to the proliferation of mass media and technology. This project connects a history of the novel (genre) with a history of the book (the genre’s physical form), thereby theorizing and narrating a history of the visual novel. I demonstrate that through fictional space, a critical term used by narratologists and textual studies scholars, visual writing emerges as a hybridized mode of creative composition where we can see most …

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The Imagined After: Re-Positioning Social Memory Through Twentieth-Century Post-Apocalyptic Literature And Film, Amanda Ashleigh Wicks Jan 2014

The Imagined After: Re-Positioning Social Memory Through Twentieth-Century Post-Apocalyptic Literature And Film, Amanda Ashleigh Wicks

LSU Doctoral Dissertations

Maurice Halbwachs first proposed a collective approach to memory in the early twentieth century, but the vast majority of subsequent scholarship investigates memory’s social properties from a theoretical point of view. This project instead proposes that memory functions as a social phenomenon in significant and real ways, primarily understood through the social relations that arise within social frameworks, which provide a structure against which people’s memories come together to form important memory-narratives that configure individual and social consciousness. Once people transform memory from individual thought-image into socially structured language, memory takes on social properties. Memory relies upon social frameworks to …

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Scanning Probe Investigations Of Magnetic Nanoparticles, Protein Binding And The Synthesis Of Rare Earth Oxide Nanoparticles Using Nanoscale Lithography, Lauren Elizabeth Englade-Franklin Jan 2014

Scanning Probe Investigations Of Magnetic Nanoparticles, Protein Binding And The Synthesis Of Rare Earth Oxide Nanoparticles Using Nanoscale Lithography, Lauren Elizabeth Englade-Franklin

LSU Doctoral Dissertations

Approaches to prepare spatially selective surfaces were developed in this dissertation for constructing assemblies of biomolecules and inorganic materials. Nanoscale surface patterns of organic thin films were prepared using particle lithography combined with organosilane chemistry. Biological and inorganic nanomaterials can be patterned with tailorable periodicities, which can be controlled by selecting the diameter of mesospheres used as surface masks. The surface platforms of well-defined nanopatterns are ideal for high resolution investigations using scanning probe microscopy (SPM). Local measurements of surface properties combined with visualization of the steps of chemical reactions at the molecular level were accomplished. Fundamental studies of the …

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A Mixed Methods Evaluation Of The Coastal Roots Program, Jenna Lachenaye Jan 2014

A Mixed Methods Evaluation Of The Coastal Roots Program, Jenna Lachenaye

LSU Doctoral Dissertations

Few evaluation-based studies of the LSU Coastal Roots™ program have been conducted over the 14-year life of the project. Teacher participant numbers and the scope of the program have grown since its inception, changing the face and shape of the program in each manifestation. A goal free approach to a mixed methods evaluation was employed to meet the exploratory nature of the investigation and to remain open to the myriad of possibilities within the program as it exists today. The exploratory sequential design employed qualitative methods in the early stages of the project through the collection and analysis of interview …

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Chatting About Science : A Qualitative Study On Increasing The Number And Depth Of Science-Based Conversations Among Aquarium Visitor Groups, Erika Kristen Poarch Jan 2014

Chatting About Science : A Qualitative Study On Increasing The Number And Depth Of Science-Based Conversations Among Aquarium Visitor Groups, Erika Kristen Poarch

LSU Doctoral Dissertations

Informal science education centers, including aquariums, are often tasked with educating the general public on conservation issues, natural environments, and general science topics. The public tends to see these centers as entertaining leisure destinations in which they have the opportunity to learn something about the presented information. It is widely accepted that learning in informal environments is shaped by the learner’s motivations, interests, background knowledge, and social interactions. However, these impacting factors are rarely studied in depth, particularly across different types of visitors. This qualitative case study project integrates original research on visitor interests, motivations, and self-reported learning into the …

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Particle Formation In Ambient Mass Spectrometry, Thabiso Musapelo Jan 2014

Particle Formation In Ambient Mass Spectrometry, Thabiso Musapelo

LSU Doctoral Dissertations

A particle sizing system was developed that couples a light scattering particle sizer with a differential mobility analyzer for particle detection and elucidation with the capability for measuring particle sizes in the range of 10 nm to 20 μm. The particle sizing system was used to investigate particle formation that is associated with several methods of atmospheric pressure ion formation used in mass spectrometry: atmospheric pressure matrix-assisted laser desorption ionization (MALDI) and inlet ionization. The methods for particle formation were 1) ultraviolet (UV) laser ablation, 2) infrared (IR) laser ablation, and 3) shock-generated particle formation. Particles formed by UV laser …

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Research In Biological Control Of The Formosan Subterranean Termite, Cai Wang Jan 2014

Research In Biological Control Of The Formosan Subterranean Termite, Cai Wang

LSU Doctoral Dissertations

The Formosan subterranean termite, Coptotermes formosanus Shiraki, is a worldwide distributed pest of wooden structures and living plants that causes huge economic losses. Compared to chemical pesticides, biological control may provide a more environmentally friendly and persistent method for the control of C. formosanus. In this research, a series of studies were conducted to understand the termite-pathogen interaction and to develop a feasible biological control strategy. In the first part of the research, the toxicity of Bt toxins expressed by genetically modified maize to termites was tested. Plant tissues or extracts of three commercially planted Bt maize and two non-Bt …

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Physical Stability Of Poly (Lactic-Co-Glycolic Acid) And Plga/Chitosan Nanoparticles And Chemical Stability Of Entrapped Alpha-Tocopherol And Lutein, Meocha Whaley Jan 2014

Physical Stability Of Poly (Lactic-Co-Glycolic Acid) And Plga/Chitosan Nanoparticles And Chemical Stability Of Entrapped Alpha-Tocopherol And Lutein, Meocha Whaley

LSU Master's Theses

The published benefits of polymeric nanoparticles as a system for antioxidant delivery have encompassed topics of improved oral delivery, bioavailability, and modified release to name a few. Generally accepted as safe polymers Poly(lactic-coglycolic acid) and the mucoadhesive chitosan were selected to entrap alpha-tocopherol and lutein. This study proposed to assess the physical stability of PLGA and Chi/PLGA nanoparticles with entrapped bioactives in varying biological suspension medias ( water, pbs, hbss and cell media). Also, to assess the chemical stability of the entrapped antioxidants lutein and alpha-tocopherol within the same media as deemed relevant for in-vitro and and in-vivo studies. Of …

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Phylogenetic And Morphological Community Structure Of North American Desert Bats, Lorelei Elizabeth Patrick Jan 2014

Phylogenetic And Morphological Community Structure Of North American Desert Bats, Lorelei Elizabeth Patrick

LSU Doctoral Dissertations

Patterns of community structure may be examined using phylogenetic and morphological data; these patterns can then be used to infer the processes that gave rise to these patterns. Communities made up of similar species may be structured by habitat filtering, wherein only species with traits necessary to survive in a particular location are found there. Communities made up of dissimilar species may have been structured by competition, which reduces overlap in resource use. I examined the sensitivity of phylogenetic community structure (PCS) metrics to changes in phylogeny and community delimitation method, investigated patterns of PCS and correlation to environmental variables …

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Phytoplankton Response To South Louisiana Crude Oil Exposure: Determining Impacts At Individual, Community, Toxin Production, Enzymatic-Activity And Gene-Expression Levels, Koray Ozhan Jan 2014

Phytoplankton Response To South Louisiana Crude Oil Exposure: Determining Impacts At Individual, Community, Toxin Production, Enzymatic-Activity And Gene-Expression Levels, Koray Ozhan

LSU Doctoral Dissertations

The Deepwater Horizon oil spill in the Gulf of Mexico (GoM) raised an important question. What is the ecological impact of the oil, the dispersant, and the dispersed oil to the GoM ecosystem? Significant and varying research efforts have contributed answers to this question. However, to better understand the complete ecological consequences of the spill in the GoM, the impact of the spill at the base of marine food web should be examined. This research aims to understand impact of the spilled oil, South Louisiana crude oil (LSC), the chemical dispersant, Corexit® EC9500A, and the dispersed oil on phytoplankton communities …

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Analysis Of Hydrodynamic Drag Forces Acting On Suspended Fine Particle In Porous Media, Seyed Amin Mirsaeidi Farahani Jan 2014

Analysis Of Hydrodynamic Drag Forces Acting On Suspended Fine Particle In Porous Media, Seyed Amin Mirsaeidi Farahani

LSU Doctoral Dissertations

An important class of flow and transport problems occurring in porous media involves the interactions between suspended fine particles and the moving fluid at Stokes limit. Historically, due to the complicated geometries of porous media, researchers have had to resort to simplifying assumptions to conceptualize the underlying physics. However, the advent of high performance computing, in recent decades, has made it possible to vigorously investigate this problem at the streamline scale level. In this work, the flow problem is solved by means of a finite-element model. The simulations results are used to compute the drag forces experienced by suspended fine …

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Development Of Remote Sensing Assisted Water Quality Nowcasting And Forecasting Models For Coastal Beaches, Zaihong Zhang Jan 2014

Development Of Remote Sensing Assisted Water Quality Nowcasting And Forecasting Models For Coastal Beaches, Zaihong Zhang

LSU Doctoral Dissertations

A remote sensing assisted water quality modeling framework is developed in this dissertation for nowcasting and forecasting recreational water quality of Holly Beach in Louisiana, USA. The modeling framework is composed of four models/systems: (1) an Artificial Neural Network (ANN) model (Model 1) and an US EPA Virtual Beach (VB) Program-based model for predicting early morning enterococci (ENT) levels in beach waters; (2) an ANN model (Model 2) and an VB model for predicting early morning Fecal Coliform (FC) levels in beach waters; (3) a remote sensing assisted modeling system (Model 3) for predicting near real time ENT levels during …

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Species Composition And Spatial Ecology Of Amazonian Understory Mixed-Species Flocks In A Fragmented Landscape, Karl Mokross Jan 2014

Species Composition And Spatial Ecology Of Amazonian Understory Mixed-Species Flocks In A Fragmented Landscape, Karl Mokross

LSU Doctoral Dissertations

With the ongoing advance of the agricultural frontier in the Amazon basin, it is inevitable that heterogeneous landscapes will play a key role in conservation. These landscapes are mostly composed of patchworks of small forest fragments, secondary forests and roads. Conservation, however must take species interactions into consideration as they play a pivotal part the maintenance of several biological processes in the tropics. One of the most conspicuous interspecific interactions are seen in mixed-species flocks of birds, which in the Amazon, represent one of the best organized systems of bird aggregations. In this research, I assess how flock spatial behavior …

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Diversity And Activity Of Bacteria In Basal Ice Environments, Shawn Doyle Jan 2014

Diversity And Activity Of Bacteria In Basal Ice Environments, Shawn Doyle

LSU Doctoral Dissertations

Glacial ice currently occupies roughly 11% of Earth’s surface and contains approximately 70% of the planet’s freshwater. Once thought to be inhospitable due to the physiochemical challenges presented by freezing temperatures, the basal zones of glaciers and ice sheets have recently been identified as a potential habitat for psychrophilic microorganisms with the ability to mediate biogeochemical cycles on a global scale. Basal ice is found in the deepest layers of a glacier and has distinct chemical and physical characteristics as a result of its proximity to the glacier bed. Basal ice is generally the warmest ice found in a glacier …

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Ionic Liquids And Gumbos For Biomedical And Sensing Applications, Paul Kipkorir Sang Magut Jan 2014

Ionic Liquids And Gumbos For Biomedical And Sensing Applications, Paul Kipkorir Sang Magut

LSU Doctoral Dissertations

This dissertation is a synopsis of advancements in the field of ionic liquids and a group of uniform materials based on organic salts (GUMBOS) in biomedical applications, especially with regard to cancer research. The toxicity of chemotherapeutic agents to normal tissues and drug resistance are a major concern in cancer treatment. In this dissertation, GUMBOS and nanoGUMBOS as well as ionic liquids and nanodroplets are explored as possible chemotherapeutic agents with minimal toxicity to normal cells. In the first part of my dissertation, exploitation of ionic liquid chemistry to modulate toxicity of rhodamine 6G is reported. Rhodamine 6G-based GUMBOS with …

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Subjugated Territory: The New Afrikan Independence Movement And The Space Of Black Power, Paul Karolczyk Jan 2014

Subjugated Territory: The New Afrikan Independence Movement And The Space Of Black Power, Paul Karolczyk

LSU Doctoral Dissertations

In this dissertation, I study the black revolutionary nationalist geography of the New Afrikan Independence Movement (NAIM) and the anti-racist space of Black Power. I adapt social theorist Henri Lefebvre’s concept of representational space to show how New Afrikan revolutionary nationalism intersects with space, place, and scalar politics in a representational space of black radicalism that confounds dominant notions of race, cultural identity, and national belonging in the United States. NAIM originated in 1968 when several-hundred black nationalist delegates met at the National Black Government conference in Detroit to create the Provisional Government of the Republic of New Afrika. New …

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Novel Syntheses And Surface Modifications Of Electrode Materials For Superior Lithium-Ion Batteries, Jianqing Zhao Jan 2014

Novel Syntheses And Surface Modifications Of Electrode Materials For Superior Lithium-Ion Batteries, Jianqing Zhao

LSU Doctoral Dissertations

Rechargeable lithium-ion battery is one of the most promising energy conversion and storage systems that offers high energy and powder densities, long service life and assuring safety. Performance of lithium-ion batteries crucially relies on electrochemical characteristics of electrode materials, i.e., anode and cathode materials. This dissertation work aims at developing novel electrode materials with high capacity, excellent cycling stability and remarkable rate capability for next-generation lithium-ion batteries. The effects of surface modifications for LiMn2O4 cathode materials are studied by depositing ultrathin conformal amphoteric oxides via atomic layer deposition (ALD). In the case of ZnO coating, the thickness of ZnO ALD …

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