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Filtering by: Creator Eyrich, Lauren V. Remove constraint Creator: Eyrich, Lauren V. Degree Field Chemistry Remove constraint Degree Field: Chemistry

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  • Exploring the Distinct Solution Behavior of Isostructural Polycoltanates

    Creator:
    Fullmer, Lauren
    Abstract:
    Polyoxometalates are a rapidly growing class of discrete metal oxide clusters with a wide range of applications including functional materials. These anionic clusters of the group V and VI transition metals are inexpensive and non-toxic. Within group V polyoxometalates, niobium and tantalum chemistry has been underdeveloped owing to their unique...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Lauren Fullmer for

  • Quantification of Lithium via Redox Titration and pH Titration – A Method Comparison

    Creator:
    Hebert, Joseph J.
    Abstract:
    Lithium serves an unparalleled role for high energy-density storage applications and is vital for the continued advancement of the world economy. However, global supply is heavily reliant on lithium deposits situated in select locations, creating unpredictability in the price and concerns for the sustained production of the resource. Additionally, future...
    Resource Type:
    Honors College Thesis
    Full Text:
    Method Comparison Joseph J. Hébert1*, Lauren Crandon2, Steve Sloop2, Michael M. Lerner1 hebertjo

  • Substitution Effects on the Structure and Electronic Behavior of Ternary Precious Metal Oxides

    Creator:
    Flynn, Joshua
    Abstract:
    Due to the high cost of precursor materials, complex oxides of 4d and 5d transition metals are under-studied compared to their 3d counterparts. Recent studies have shown that oxides containing heavier transition metals can exhibit exotic electronic states due to presence of strong spin-orbit coupling. The goal of this dissertation...
    Resource Type:
    Dissertation
    Full Text:
    show Curie-Weiss behavior for x = 0.2–0.6, which arises from near 50:50 ratio of Ir(V) and Ir

  • Substitutional Effects on the Electromechanical Properties of Lead-free, Piezoelectric (Na₀.₅Bi₀.₅)TiO₃-BaTiO₃ (NBT-BT)

    Creator:
    McQuade, Ryan R.
    Abstract:
    This work investigates the effect of cation substitution on the properties of the lead-free, solid solution (Na₀.₅Bi₀.₅)TiO₃-BaTiO₃ (NBT-BT). Substitution into NBT-BT increases disorder and increases the relaxor ferroelectric properties. These relaxor ferroelectric materials show large piezoelectric strains that can be utilized in actuator applications. Ceramic samples were prepared using standard...
    Resource Type:
    Dissertation
    Full Text:
    second highest strain performance (d33* = 570 pm/V). The 4% BiAlO3 substituted sample uniquely

  • Unique Structural Properties and Motifs of Metal-Oxides from Solids to Clusters

    Creator:
    Malmberg, Christopher E.
    Abstract:
    In this dissertation, the structural properties, thermodynamics and defect behavior of amorphous metal oxides and polyoxometalates are studied. Amorphous metal oxides have many applications, most notably as a semiconducting material used as the active matrix of thin film transistors. Alas, the amorphous nature of these materials makes studying them rather...
    Resource Type:
    Dissertation
    Full Text:
    . This class of metal oxide clusters is made up of d0 transition metals found in group V (Ta and Nb

  • The Role of Materials Chemistry in Designing Advanced Color Inorganic Pigments

    Creator:
    Medina, Elena A.
    Abstract:
    The results of the research presented in this work are related to synthesis and investigations of novel color inorganic pigments having various structures and shades. Inorganic pigments play a major role in contemporary life. They are used in paints, rubber, plastic, cosmetics etc. Searching for new, stable, environmentally benign and...
    Resource Type:
    Dissertation
    Full Text:
    A5Mʹ3-xMxO12X (A = Sr, Ba; Mʹ = Cr, Mn; M = V, P; X = F, Cl) with apatite- type structure were prepared

  • Polyoxoniobates: fundamental solubility trend and their application in solution and on the surface of thin films

    Creator:
    Rahman, Tasnim
    Abstract:
    Polyoxometalates (POMs) are anions consisting of three or more early transition metals ™ (Gr V and VI) oxoanions (in their highest oxidation state) linked together by a shared oxygen bond to form a 3D framework. Polyoxometalates (POMs) are a rapidly growing class of metal oxo clusters with a wide range...
    Resource Type:
    Dissertation
    Full Text:
    or more early transition metals ™ (Gr V and VI) oxoanions (in their highest oxidation state) linked

  • Reaction Pathways of Oxo-Hydroxo Group 5 Clusters to Metal Oxide Thin Films

    Creator:
    Mansergh, Ryan H.
    Abstract:
    Oxo-hydroxo Group 5 metal clusters are an untapped resource to study and advance aqueous solution processing of metal oxide thin films. The tetramethylammonium (TMA) hexatantalate salt (TMA6[H2Ta6O19]) yields dense Ta2O5 films (~95% of the bulk ß-Ta2O5 density) with atomically smooth surfaces (<4 Å root mean square surface roughness). This same...
    Resource Type:
    Dissertation
    Full Text:
    . Additionally, I wish to give great thanks to Dr. Lauren B. Fullmer for her synthetic work, small- and wide

  • Analysis of twentieth century apparel production compared to twenty-first century apparel production

    Creator:
    Baker, Kelly
    Abstract:
    Apparel fashion is a daily component of society that transcends generations and cultures. The purpose of my research was to analyze the garment structure and construction of two separate but comparable garments in style, function, and content - one from the 1910s and one from 2015. Using the New Brunswick...
    Resource Type:
    Honors College Thesis
    Full Text:
    ...................................................................................................................... 99 CHAPTER V – CONCLUSIONS

  • Exploring the Iron Keggin Ion as a Prenucleation Cluster for Iron Oxide Nanoparticles Formation

    Creator:
    Sadeghihosseinabadi, Omid
    Abstract:
    Iron oxide materials including ferrihydrite and magnetite play essential roles in contaminant transport, pH control of surface and groundwater, and microbial activity. They have various applications ranging from data storage to cancer therapy. Recent studies showed that the NPs growth does not involve atom by atom nucleation but starts by...
    Resource Type:
    Dissertation
    Full Text:
    with. Especially: Dr. Lauren Fullmer (I’m not gonna call you Lauren McQuade!), for always