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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