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Bruce Garetz

Full Professor Chemical Eng

    1974 …2019
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    Research Output 1974 2019

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    2019

    Confined versus Unconfined Crystallization in Block Copolymer/Salt Mixtures Studied by Depolarized Light Scattering

    Li, X., Loo, W. S., Jiang, X., Wang, X., Galluzzo, M. D., Mongcopa, K. I., Wang, A. A., Balsara, N. P. & Garetz, B., Jan 1 2019, (Accepted/In press) In : Macromolecules.

    Research output: Contribution to journalArticle

    Crystal microstructure
    Crystallization
    Light scattering
    Block copolymers
    Salts

    Microfluidic Laser-Induced Nucleation of Supersaturated Aqueous KCl Solutions

    Hua, T., Gowayed, O., Grey-Stewart, D., Garetz, B. & Hartman, R., Jun 5 2019, In : Crystal Growth and Design. 19, 6, p. 3491-3497 7 p.

    Research output: Contribution to journalArticle

    Supersaturation
    Microfluidics
    supersaturation
    Nucleation
    nucleation
    2018

    Dendritic Growth of Glycine from Nonphotochemical Laser-Induced Nucleation of Supersaturated Aqueous Solutions in Agarose Gels

    Tasnim, T., Goh, A., Gowayed, O., Hu, C. T., Chen, T. Y., Aber, J. E. & Garetz, B., Jan 1 2018, (Accepted/In press) In : Crystal Growth and Design.

    Research output: Contribution to journalArticle

    Microcrystals
    dendrites
    glycine
    Sepharose
    Glycine

    Phase Behavior of Mixtures of Block Copolymers and a Lithium Salt

    Loo, W. S., Galluzzo, M. D., Li, X., Maslyn, J. A., Oh, H. J., Mongcopa, K. I., Zhu, C., Wang, A. A., Wang, X., Garetz, B. & Balsara, N. P., Aug 23 2018, In : Journal of Physical Chemistry B. 122, 33, p. 8065-8074 10 p.

    Research output: Contribution to journalArticle

    Phase behavior
    block copolymers
    Lithium
    Block copolymers
    Salts
    2017

    Depolarized Scattering from Block Copolymer Grains Using Circularly Polarized Light

    Wang, X., Li, X., Loo, W., Newstein, M. C., Balsara, N. P. & Garetz, B., Jul 11 2017, In : Macromolecules. 50, 13, p. 5122-5131 10 p.

    Research output: Contribution to journalArticle

    Crystal microstructure
    Light polarization
    Light scattering
    Block copolymers
    Scattering
    2016

    Characterization of a Block Copolymer with a Wide Distribution of Grain Sizes

    Wang, X., Chintapalli, M., Newstein, M. C., Balsara, N. P. & Garetz, B., Nov 8 2016, In : Macromolecules. 49, 21, p. 8198-8208 11 p.

    Research output: Contribution to journalArticle

    Light scattering
    Block copolymers
    X ray scattering
    Crystal microstructure
    Lithium
    2014

    Effect of grain size on the ionic conductivity of a block copolymer electrolyte

    Chintapalli, M., Chen, X. C., Thelen, J. L., Teran, A. A., Wang, X., Garetz, B. & Balsara, N. P., Aug 12 2014, In : Macromolecules. 47, 15, p. 5424-5431 8 p.

    Research output: Contribution to journalArticle

    Ionic conductivity
    Electrolytes
    Block copolymers
    Crystal microstructure
    Imides

    Evolution of grain structure during disorder-to-order transitions in a block copolymer/salt mixture studied by depolarized light scattering

    Wang, X., Thelen, J. L., Teran, A. A., Chintapalli, M., Nakamura, I., Wang, Z. G., Newstein, M. C., Balsara, N. P. & Garetz, B., 2014, In : Macromolecules. 47, 16, p. 5784-5792 9 p.

    Research output: Contribution to journalArticle

    Crystal microstructure
    Light scattering
    Block copolymers
    Salts
    Aspect ratio

    Nonphotochemical laser-induced nucleation in levitated supersaturated aqueous potassium chloride microdroplets

    Fang, K., Arnold, S. & Garetz, B. A., May 7 2014, In : Crystal Growth and Design. 14, 5, p. 2685-2688 4 p.

    Research output: Contribution to journalArticle

    potassium chlorides
    Potassium Chloride
    Potassium
    Nucleation
    nucleation

    Phase behavior of a block copolymer/salt mixture through the order-to-disorder transition

    Thelen, J. L., Teran, A. A., Wang, X., Garetz, B., Nakamura, I., Wang, Z. G. & Balsara, N. P., Apr 22 2014, In : Macromolecules. 47, 8, p. 2666-2673 8 p.

    Research output: Contribution to journalArticle

    Phase behavior
    Block copolymers
    Salts
    Temperature
    Lithium batteries
    2012

    Periodic plasmonic enhancing epitopes on a whispering gallery mode biosensor

    Arnold, S., Dantham, V. R., Barbre, C., Garetz, B. A. & Fan, X., Nov 19 2012, In : Optics Express. 20, 24, p. 26147-26159 13 p.

    Research output: Contribution to journalArticle

    whispering gallery modes
    bioinstrumentation
    nanoparticles
    equators
    antibodies

    Thermoreversible changes in aligned and cross-linked block copolymer melts studied by two color depolarized light scattering

    Wilbur, J. D., Gomez, E. D., Ellsworth, M. W., Garetz, B. & Balsara, N. P., Sep 25 2012, In : Macromolecules. 45, 18, p. 7590-7598 9 p.

    Research output: Contribution to journalArticle

    Light scattering
    Block copolymers
    Color
    Heating
    Recovery
    2011

    Polymorphism in containerless crystallization

    Ehre, D., Fang, K., Aber, J. E., Arnold, S., Ward, M. D. & Garetz, B. A., Oct 5 2011, In : Crystal Growth and Design. 11, 10, p. 4572-4580 9 p.

    Research output: Contribution to journalArticle

    polymorphism
    Crystallization
    Polymorphism
    humidity
    Atmospheric humidity
    2010

    Measurement and analysis of the angular guided-wave depolarized light scattering patterns from block copolymer thin films

    Fang, Z., Newstein, M. C., Garetz, B. & Balsara, N. P., Dec 14 2010, In : Macromolecules. 43, 23, p. 10071-10077 7 p.

    Research output: Contribution to journalArticle

    Guided electromagnetic wave propagation
    Light scattering
    Block copolymers
    Thin films
    Isoprene
    2009

    Nonphotochemical laser-induced nucleation of nematic phase and alignment of nematic director from a supercooled thermotropic liquid crystal

    Sun, X., Garetz, B., Moreira, M. F. & Palffy-Muhoray, P., Feb 2 2009, In : Physical Review E. 79, 2, 021701.

    Research output: Contribution to journalArticle

    Supercooled Liquid
    Nucleation
    Liquid Crystal
    Alignment
    liquid crystals
    2008

    Characterization of micron-sized periodic structures in multicomponent polymer blends by ultra-small-angle neutron scattering and optical microscopy

    Wanakule, N. S., Nedoma, A. J., Robertson, M. L., Zhuangxi, F., Jackson, A., Garetz, B. & Balsara, N. P., Jan 22 2008, In : Macromolecules. 41, 2, p. 471-477 7 p.

    Research output: Contribution to journalArticle

    Periodic structures
    Polymer blends
    Neutron scattering
    Optical microscopy
    Microemulsions

    Nonphotochemical laser induced nucleation of hen egg white lysozyme crystal

    Lee, I. S., Evans, J. M. B., Erdemir, D., Lee, A. Y., Garetz, B. & Myerson, A. S., Dec 2008, In : Crystal Growth and Design. 8, 12, p. 4255-4261 7 p.

    Research output: Contribution to journalArticle

    eggs
    lysozyme
    Muramidase
    Nucleation
    Enzymes

    Order-disorder transitions in block copolymer thin films studied by guided wave depolarized light scattering with grating couplers

    Wilbur, J. D., Fang, Z., Garetz, B., Newstein, M. C. & Balsara, N. P., Jun 24 2008, In : Macromolecules. 41, 12, p. 4464-4470 7 p.

    Research output: Contribution to journalArticle

    Order disorder transitions
    Guided electromagnetic wave propagation
    Light scattering
    Block copolymers
    Thin films

    Polarization switching of crystal structure in the nonphotochemical laser-induced nucleation of supersaturated aqueous l-histidine

    Sun, X., Garetz, B. & Myerson, A. S., May 2008, In : Crystal Growth and Design. 8, 5, p. 1720-1722 3 p.

    Research output: Contribution to journalArticle

    histidine
    Polymorphism
    Histidine
    Nucleation
    Crystal structure
    2007

    Light scattering from anisotropic block copolymer grains in a planar waveguide

    Fang, Z., Newstein, M. C., Garetz, B., Wilbur, J. D. & Balsara, N. P., 2007, In : Journal of the Optical Society of America B: Optical Physics. 24, 6, p. 1291-1297 7 p.

    Research output: Contribution to journalArticle

    block copolymers
    light scattering
    wave scattering
    waveguides
    dyadics
    2006

    Observation of nematic-texture in a diblock copolymer melt

    Abuzaina, F. M., Garetz, B., Patel, A. J., Newstein, M. C., Gido, S. P., Hu, X. & Balsara, N. P., May 2 2006, In : Macromolecules. 39, 9, p. 3377-3385 9 p.

    Research output: Contribution to journalArticle

    Block copolymers
    Textures
    Light scattering
    Scattering
    Liquid crystal polymers

    Relationship between structural and stress relaxation in a block-copolymer melt

    Patel, A. J., Narayanan, S., Sandy, A., Mochrie, S. G. J., Garetz, B., Watanabe, H. & Balsara, N. P., 2006, In : Physical Review Letters. 96, 25, 257801.

    Research output: Contribution to journalArticle

    stress relaxation
    block copolymers
    relaxation time
    rheology
    micelles
    Supersaturation
    glycine
    supersaturation
    Polymorphism
    Glycine
    2005

    Grain growth kinetics of a nB n star block copolymers in supercritical carbon dioxide

    Hu, X., Gido, S. P., Russell, T. P., Iatrou, H., Hadjichristidis, N., Abuzaina, F. M. & Garetz, B., May 31 2005, In : Macromolecules. 38, 11, p. 4719-4728 10 p.

    Research output: Contribution to journalArticle

    Growth kinetics
    Grain growth
    Carbon Dioxide
    Block copolymers
    Stars

    Grain structure in block copolymer thin films studied by guided wave depolarized light scattering

    Garetz, B., Newstein, M. C., Wilbur, J. D., Patel, A. J., Durkee, D. A., Segalman, R. A., Liddle, J. A. & Balsam, N. P., May 17 2005, In : Macromolecules. 38, 10, p. 4282-4288 7 p.

    Research output: Contribution to journalArticle

    Guided electromagnetic wave propagation
    Crystal microstructure
    Light scattering
    Block copolymers
    Thin films

    Intensity, wavelength, and polarization dependence of nonphotochemical laser-induced nucleation in supersaturated aqueous urea solutions

    Matic, J., Sun, X., Garetz, B. & Myerson, A. S., Jul 2005, In : Crystal Growth and Design. 5, 4, p. 1565-1567 3 p.

    Research output: Contribution to journalArticle

    ureas
    Urea
    Nucleation
    nucleation
    Polarization

    Strong dc electric field applied to supersaturated aqueous glycine solution induces nucleation of the γ polymorph

    Aber, J. E., Arnold, S., Garetz, B. A. & Myerson, A. S., Apr 15 2005, In : Physical Review Letters. 94, 14, 145503.

    Research output: Contribution to journalArticle

    glycine
    Glycine
    nucleation
    electric fields
    solutes

    Structure and phase behavior of block copolymer melts near the sphere-cylinder boundary

    Abuzaina, F. M., Patel, A. J., Mochrie, S., Narayanan, S., Sandy, A., Garetz, B. & Balsara, N. P., Aug 9 2005, In : Macromolecules. 38, 16, p. 7090-7097 8 p.

    Research output: Contribution to journalArticle

    Micelles
    Phase behavior
    Birefringence
    Block copolymers
    Styrene

    The effect of molecular architecture on the grain growth kinetics of A nEn star block copolymers

    Hu, X., Zhu, Y., Gido, S. P., Russell, T. P., Iatrou, H., Hadjichristidis, N., Abuzaina, F. M. & Garetz, B., 2005, In : Faraday Discussions. 128, p. 103-112 10 p.

    Research output: Contribution to journalArticle

    Growth kinetics
    block copolymers
    Grain growth
    Block copolymers
    Stars
    2004

    Birefringence and depolarized light scattering from ordered block copolymers with anisotropic distributions of grain orientations produced by shear flow

    Abuzaina, F. M., Garetz, B., Mody, J. U., Newstein, M. C. & Balsara, N. P., Jun 1 2004, In : Macromolecules. 37, 11, p. 4185-4195 11 p.

    Research output: Contribution to journalArticle

    Shear flow
    Birefringence
    Light scattering
    Block copolymers
    Scattering

    Noninvasive detection of inhomogeneities in turbid media with time-resolved log-slope analysis

    Wan, S. K., Guo, Z., Kumar, S., Aber, J. & Garetz, B. A., Apr 1 2004, In : Journal of Quantitative Spectroscopy and Radiative Transfer. 84, 4, p. 493-500 8 p.

    Research output: Contribution to journalArticle

    Optical tomography
    Laser pulses
    inhomogeneity
    slopes
    tomography
    2003
    Liquid Crystals
    Enantiomers
    Liquid crystals
    Polymers
    Temperature
    2002

    Analysis of grain structure in partially ordered block copolymers by depolarized light scattering and transmission electron microscopy

    Chang, M. Y., Abuzaina, F. M., Kim, W. G., Gupton, J. P., Garetz, B., Newstein, M. C., Balsara, N. P., Yang, L., Gido, S. P., Cohen, R. E., Boontongkong, Y. & Bellare, A., May 21 2002, In : Macromolecules. 35, 11, p. 4437-4447 11 p.

    Research output: Contribution to journalArticle

    Crystal microstructure
    Light transmission
    Light scattering
    Block copolymers
    Transmission electron microscopy

    Anisotropy of lamellar block copolymer grains

    Balsara, N. P., Marques, C. M., Garetz, B., Newstein, M. C. & Gido, S. P., Nov 2002, In : Physical Review E. 66, 5, 052802.

    Research output: Contribution to journalArticle

    Block Copolymers
    block copolymers
    Anisotropy
    anisotropy
    Ellipsoid of revolution

    Monte Carlo simulation and experiments of pulsed radiative transfer

    Guo, Z., Aber, J., Garetz, B. A. & Kumar, S., Mar 8 2002, In : Journal of Quantitative Spectroscopy and Radiative Transfer. 73, 2-5, p. 159-168 10 p.

    Research output: Contribution to journalArticle

    Radiative transfer
    radiative transfer
    Scattering
    scattering
    Laser pulses
    glycine
    Glycine
    nucleation
    Light
    cleaners
    2001

    Effect of quench depth on grain structure in quiescently ordered block copolymers

    Kim, W. G., Chang, M. Y., Garetz, B., Newstein, M. C., Balsara, N. P., Lee, J. H., Hahn, H. & Patel, S. S., Jun 8 2001, In : Journal of Chemical Physics. 114, 22, p. 10196-10211 16 p.

    Research output: Contribution to journalArticle

    Crystal microstructure
    block copolymers
    Block copolymers
    Nucleation
    Growth kinetics

    Maximizing the grain growth rate during the disorder-to-order transition in block copolymer melts

    Kim, W. G., Garetz, B., Newstein, M. C. & Balsara, N. P., Oct 1 2001, In : Journal of Polymer Science, Part B: Polymer Physics. 39, 19, p. 2231-2242 12 p.

    Research output: Contribution to journalArticle

    block copolymers
    Grain growth
    Block copolymers
    disorders
    Polyisoprenes

    Nonphotochemical, laser-induced nucleation of supersaturated aqueous glycine produces unexpected γ-polymorph

    Zaccaro, J., Matic, J., Myerson, A. S. & Garetz, B., 2001, In : Crystal Growth and Design. 1, 1, p. 5-8 4 p.

    Research output: Contribution to journalArticle

    glycine
    Polymorphism
    Glycine
    Amino acids
    Nucleation

    Viscoelastic properties of aligned block copolymer lamellae

    Hahn, H., Lee, J. H., Balsara, N. P., Garetz, B. & Watanabe, H., Dec 4 2001, In : Macromolecules. 34, 25, p. 8701-8709 9 p.

    Research output: Contribution to journalArticle

    Block copolymers
    Order disorder transitions
    Shear viscosity
    Defect density
    Birefringence
    2000

    Birefringence and depolarized light scattering of an ordered block copolymer melt under shear flow

    Wang, H., Newstein, M. C., Chang, M. Y., Balsara, N. P. & Garetz, B., 2000, In : Macromolecules. 33, 10, p. 3719-3730 12 p.

    Research output: Contribution to journalArticle

    Shear flow
    Birefringence
    Light scattering
    Block copolymers
    Scattering

    Femtosecond optical Kerr effect measurements in silicate glasses

    Aber, J. E., Newstein, M. C. & Garetz, B., 2000, In : Journal of the Optical Society of America B: Optical Physics. 17, 1, p. 120-127 8 p.

    Research output: Contribution to journalArticle

    Kerr effects
    silicates
    glass
    pulses
    time domain analysis

    Graft copolymers with regularly spaced, tetrafunctional branch points: morphology and grain structure

    Beyer, F. L., Gido, S. P., Büschl, C., Iatrou, H., Uhrig, D., Mays, J. W., Chang, M. Y., Garetz, B., Balsara, N. P., Tan, N. B. & Hadjichristidis, N., Mar 21 2000, In : Macromolecules. 33, 6, p. 2039-2048 10 p.

    Research output: Contribution to journalArticle

    Graft copolymers
    Crystal microstructure
    Grain size and shape
    Polyisoprenes
    Polystyrenes
    1999

    Ordering kinetics and alignment of block copolymer lamellae under shear flow

    Wang, H., Newstein, M. C., Krishnan, A., Balsara, N. P., Garetz, B., Hammouda, B. & Krishnamoorti, R., Jun 1 1999, In : Macromolecules. 32, 11, p. 3695-3711 17 p.

    Research output: Contribution to journalArticle

    Shear flow
    Block copolymers
    Kinetics
    Shearing
    Temperature
    1998

    Evolution of microstructure in the liquid and crystal directions in a quenched block copolymer melt

    Balsara, N. P., Garetz, B., Newstein, M. C., Bauer, B. J. & Prosa, T. J., Nov 3 1998, In : Macromolecules. 31, 22, p. 7668-7675 8 p.

    Research output: Contribution to journalArticle

    Liquid Crystals
    Block copolymers
    Crystalline materials
    Crystals
    Microstructure

    Growth of grains and correlated grain clusters in a block copolymer melt

    Newstein, M. C., Garetz, B., Balsara, N. P., Chang, M. Y. & Dai, H. J., Jan 13 1998, In : Macromolecules. 31, 1, p. 64-76 13 p.

    Research output: Contribution to journalArticle

    Block copolymers
    Scattering
    Grain growth
    Light scattering
    Quenching

    Identification of the molecular parameters that govern ordering kinetics in a block copolymer melt

    Balsara, N. P., Garetz, B., Chang, M. Y., Dai, H. J., Newstein, M. C., Goveas, J. L., Krishnamoorti, R. & Rai, S., Aug 11 1998, In : Macromolecules. 31, 16, p. 5309-5315 7 p.

    Research output: Contribution to journalArticle

    Block copolymers
    Kinetics
    Neutron scattering
    Grain growth
    Light scattering
    1997

    Laser-induced crystallization of supersaturated urea solutions

    Garetz, B., Aber, J. E., Goddard, N. L., Young, R. G. & Myerson, A. S., 1997, In : Optics and Photonics News. 8, 12, p. 32-33 2 p.

    Research output: Contribution to journalArticle

    Crystallization
    Urea
    Lasers
    1996

    Grain growth and defect annihilation in block copolymers

    Dai, H. J., Balsara, N. P., Garetz, B. & Newstein, M. C., 1996, In : Physical Review Letters. 77, 17, p. 3677-3680 4 p.

    Research output: Contribution to journalArticle

    block copolymers
    defects
    time dependence
    aspect ratio
    light scattering

    Nonphotochemical, polarization-dependent, laser-induced nucleation in supersaturated aqueous urea solutions

    Garetz, B., Aber, J. E., Goddard, N. L., Young, R. G. & Myerson, A. S., 1996, In : Physical Review Letters. 77, 16, p. 3475-3476 2 p.

    Research output: Contribution to journalArticle

    ureas
    nucleation
    organizing
    Q switched lasers
    polarization