Akpalu, Yvonne+
yvonne.akpalu@nist.gov
- Crystallization, structure and morphology of polymers
- Small angle and wide x-ray scattering
- Thin film phase behavior of polymer blends
Amis, Eric J.
eric.amis@nist.gov
- Neutron, x-ray and light scattering
- Polyelectrolytes
- Viscoelastic behavior of polymers
- Dendrimers and dendritic polymers
- Functional Biomaterials
Antonucci, Joseph M.
joseph.antonucci@nist.gov
- Synthetic and polymer chemistry
- Dental composites, cements and adhesion
- Initiator systems
- Interfacial coupling agents
- Remineralizing polymer systems
Balizer, Edward+
- Neutron, x-ray scattering
- Polymer electrostriction
Barnes, John D.
john.barnes@nist.gov
- Gas and vapor transport in polymers
- X-ray scattering
- Computer applications in polymer measurements
Bauer, Barry J.
barry.bauer@nist.gov
- Polymer synthesis
- Neutron, x-ray and light scattering
- Dendrimers
- Thermal characterization
Beck Tan, Nora+
nora.becktan@nist.gov
- Polymer Interfaces
- Structural Characterization of Polymers and Polymer Blends
Blair, William R.
william.blair@nist.gov
- Polymer analysis by size exclusion chromatography
- Diffusion and absorption of gases in polymeric matrices
- Mass spectrometry
Bloss, Peter
peter.bloss@nist.gov
- Charge distribution
- Thermal diffusivity
Bowen, Rafael L.*
rafael.bowen@nist.gov
- Adhesion
- Dental composites
- Novel Monomer Synthesis
Briber, Robert M.+
robert.briber@nist.gov
- Structure and morphology of polymers
- Electron microscopy
- X-ray scattering
Broadhurst, Martin G.+
martin.broadhurst@nist.gov
- Dielectric properties of polymers
- Piezoelectric and pyroelectric modeling and theory
- Equation of state of polymers
- Ionic conduction
Bur, Anthony J.
anthony.bur@nist.gov
- Dielectric properties of polymers
- Fluorescence and optical monitoring of polymer processing
- Piezoelectric, pyroelectric polymers
- Viscoelastic properties of polymers
Campbell, Jr., Gordon C.+
- Solid state NMR of polymers
- Off-resonance proton irradiation techniques
Carey, Clifton M.*
clifton.carey@nist.gov
- Dental plaque
- Microanalytical analysis techniques
- Phosphate chemistry
- Ion-selective electrodes
Chang, Shu Sing+
- Thermal properties of polymeric and composite materials
- Composite process monitoring
- Electronic packaging materials
- Polymer phase transitions
- Precision electrical and temperature measurements
Cherng, Maria*
maria.cherng@nist.gov
- Calcium phosphate biomaterials
Chiang, Chwan K.
c.chiang@nist.gov
- Electroluminescent polymers
- Residual stress
- Impedance spectroscopy
Chiang, Martin Y.
martin.chiang@nist.gov
- Computational mechanics (finite element analysis)
- Strength of materials
- Engineering mechanics of polymer based materials
- Adhesive joints
Chin, Pearl S.+
Choi, Kyung Moon+
kyung.choi@nist.gov
Chow, Laurence C.*
laurence.chow@nist.gov
- Calcium phosphate compounds and biomaterials
- Dental and biomedical cements
- Solution chemistry
- Topical dental fluorides
Davis, G. Thomas+
george.davis@nist.gov
- Electronic packaging
- Polymer crystallization
- X-ray diffraction of polymers
- Polarization distribution
- Piezoelectricity in polymers
DeReggi, Aime S.
aime.dereggi@nist.gov
- Polarization-depth profiles in polymers
- Space charge in dielectrics
- Ferroelectric polymers
- Polymeric piezo- & pyroelectric devices
Dickens, Sabine*
sabine.dickens@nist.gov
- Dental composites
- Dental adhesives
- Transmission electron microscopy
Di Marzio, Edmund A.+
edmund.dimarzio@nist.gov
- Statistical mechanics of polymers
- Phase transitions
- Glasses
- Polymers at interfaces
Douglas, Jack F.
jack.douglas@nist.gov
- Theory on polymer solutions and blends
- Transport properties of polymer solutions and suspensions
- Polymers at interfaces
- Scaling and renormalization group calculation
Dunkers, Joy P.
joy.dunkers@nist.gov
- Optical coherence tomography of composites
- Image analysis
- Fiber optics spectroscopy
- Process monitoring and control
- Infrared microspectroscopy of polymers
Eanes, Edward D.*
edward.eanes@nist.gov
- Structure of bones and teeth
- Calcium phosphate compounds as dental materials
- Effects of solution and biological molecules on precipitation of calcium phosphates
- Liposome studies
Eichmiller, Frederick C.*
frederick.eichmiller@nist.gov
- Clinical dentistry
- Composites
- Dentin adhesives
Eidelman, Naomi N.*
naomi.eidelman@nist.gov
- Prevention of calcification in the cardiovascular system
- Effect of phosphonates, cholesterol and phospholipids on calcium phosphate formation
- Characterization of calcified deposites by FTIR microscopy
Ermi, Brett D.+
brett.ermi@nist.gov
- Neutron and light scattering
- Atomic force microscopy
- Strong interactions in polymer solvent systems
- Polyelectrolytes
Esker, Alan R.+
alan.esker@nist.gov
- Membrane mediated polymer interdiffusion
- Phase separation kinetics of polymer blends
Ettedgui, Emile E.+
emile.ettedgui@nist.gov
- Light emitting polymers
- Surface physics
- Fluorescence spectroscopy
Fanconi, Bruno M.
bruno.fanconi@nist.gov
- Infared & Raman spectroscopy of polymers
- Structure of polymers
- Polymer fracture
- Process monitoring of polymer composites
Farahani, Mahnaz*
mahnaz.farahani@nist.gov
- Radiation chemistry/physics
- Analytical chemistry
- Biotechnology
- Mass spectrometry
Feng, Hanqiao+
hanqiao.feng@nist.gov
- Solid state NMR of polymers
- Measurement of polymer morphology of the 2-50nm scale
Feng, Yi+
- Temperature jump light scattering
- Phase separation kinetics of polymer blend
Fernandez-Garcia, Martz+
glenn.flaim@nist.gov
- Fabricating dental composites
Floyd, Cynthia J.E.
cynthia.floyd@nist.gov
Flynn, Kathleen M.
kathleen.flynn@nist.gov
- Permeability Measurements
- Flow Visualization Experiments
Fowler, Bruce O.*
bruce.fowler@nist.gov
- Infrared and Raman spectroscopy
- Structure of calcium phosphates, bones, and teeth
- Composites
Galvin, Agnes Ly*
laurie.george@nist.gov
Gettinger, Constance L.
constance.gettinger@nist.gov
- Neutron and light scattering
- Ion containing polymers and copolymers
Giuseppetti, Anthony A.*
anthony.giuseppetti@nist.gov
- Casting of dental alloys
- Mercury-free amalgam alterative
Glotzer, Sharon C.
sharon.glotzer@nist.gov
- Theoretical and computational materials science
- Disordered systems
- Liquid crystals glasses
Groehn, Fraziska+
fraziska.groehn@nist.gov
- Neutron and x-ray scattering
- Electron microscopy
- Dendrimers
- Nano composites
Gruell, Holger+
holger.gruell@nist.gov
- Membrane mediated polymer interdiffusion
- Phase behavior and wetting on surfaces
Guttman, Charles M.
charles.guttman@nist.gov
- Solution properties of polymers
- Size exclusion chromatography
- Mass spectroscopy of polymers
- Diffusion and absorption of gases by polymers
Hailer, Arthur W.*
art.hailer@nist.gov
- Chemical reactions, chemical analysis
Han, Charles C.
charles.han@nist.gov
- Phase behavior of polymer blends
- Phase separation kinetics of polymer blends
- Polymer characterization and diffusion
- Shear mixing/demixing and morphology control of polymer blends
- Static, time resolved, and quasi-elastic scattering of light and neutron
Hayashi, Masaki+
- Neutron and x-ray reflectivity
- Phase separation of polymer blends
He, Jing+
- Toughened epoxy
- Fracture analysis
Hobbie, Erik K.+
erik.hobbie@nist.gov
- Light scattering and optical microscopy
- Dynamics of complex fluids
- Shear induced structure s in polymer blends and solutions
Hoffman, Kathleen M.*
kathleen.hoffman@nist.gov
- Amalgam alternative material
- Scanning electron microscopy
- Nuclear magnetic resonance spectroscopy
Holmes, Gale A.
gale.holmes@nist.gov
- Composite interface science
- Chemical structure-mechanical property relationships for polymers
- Polymer chemistry
- Mass spectroscopy
Huang, Ching-I+
- Order-disorder and order-order transition of block copolymers
- Path intergral and self consistent field calculation for microphase separation of block copolymers
- Small angle neutron scattering
Hunston, Donald L.
donald.hunston@nist.gov
- Adhesion science and technology
- Fracture behavior of polymers
- Processing and failure behaviors of polymer composites
- Flow behavior of dilute high polymer solutions
- Macromolecular-small molecule binding
- Hybrid reinforced composites
Hussain, Latiff*
latiff.hussain@nist.gov
- Monomer polymer synthesis, characterization and testing
- Dental composites, adhesives
Huynh, Hai+
- Rubber recycling
- Mechanical properties of concrete
Ishikawa, Kunio*
- Calcium phosphate compounds
Ivkov, Robert
robert.ivkov@nist.gov
- Biopolymers
- Polymer solutions
- Polyelectrolytes
Jackson, Catheryn L.
catheryn.jackson@nist.gov
- Structure and morphology of polymers
- Transmission and scanning electron microscopy
- Finite-size effects on crystalline melting and glass transition temperatures
- Liquid crystalline polymers
- Microcellular foams morphology
- Atomic force microscopy
Jeon, Hyun Sik+
alamgir.karim@nist.gov
- Polymer fillers and nanocomposites
- Neutron and x-ray reflection, scattering, AFM and optical microscopy
- Patterning of thin polymer blend films on inhomogenous surfaces
- Thin film phase behavior of polymer blends
Kelly, J. Robert+
robert.kelly@nist.gov
- Calcium phosphate cements
- Clinical-laboratory test correlation
- Dental ceramics
- Failure analysis; dental prostheses
- Finite element analysis
- Weibull analysis
Khatri, Chetan A.+
- Monomer/polymer synthesis and characterization
Khoury, Freddy A.
freddy.khoury@nist.gov
- Crystallization, structure and morphology of polymers (including polymer blends)
- Analytical electron microscopy of polymers
- Wide angle and small angle x-ray diffraction
- Structure and mechanical property relationships
Keilhorn, Lars+
lars.kielhorn@nist.gov
- Light scattering and optical microscopy under shear
- Computer simulations
- Morphology of immiscible polymer blends under shear
- Phase separation near patterned surfaces
Kim, Ginam+
ginam.kim@nist.gov
- Structure and morphology of polymers
- Transmission and scanning electron microscopy
- cryo-electron microscopy
Kolb, Rainer+
kolb@shine.nist.gov
- X-ray reflectivity
- Neutron reflectivity
Kryder, Samuel J.+
- Electronic circuit design and construction
- Electronic troubleshooting and repair
Kueh, Sylvia+
- Liquid molding
- Optical fiber sensors
Lee, Benjamin P.
benjamin.lee@nist.gov
- Theory of polymer blends
- Theory of phase separation kinetics
Lenhart, Joseph L.+
- Sensors
- Interphase structure
Li, Shuiqiang+
shuiqiang.li@nist.gov
- Instrument design and building for light scattering and microscope with twin screw extruder
Liao, Kin+
kin.liao@nist.gov
- Fatigue, damage, and NDE of composites
- Environmental durability of composites
- Behavior of ceramic composites
Liao, Nam S.*
nam.liao@nist.gov
- Synthesis and testing of dental adhesives
- Internal stress of composition due to polymerization
Lin, Eric K.
eric.lin@nist.gov
- Statistical mechanics
- X-ray and neutron reflectivity
Liu, D.-W.
da-wei.liu@nist.gov
- Polymer synthesis
- Polymer characterization - thermal gravimetric analysis, differential scanning calorimetry, gel permeation chromatography, infrared spectroscopy, nuclear magnetic resonance, scanning electron microscopy
Lynn, Gary W.+
gary.lynn@nist.gov
- X-ray and neutron reflectivity
- Optical microscopy
Mager, Carie+
carie.mager@nist.gov
- Toughening Bioceramics
- Fracture mechanics
Markovic, Milenko*
milenko.markovic@nist.gov
- Calcium phosphate chemistry
- Biomineralization (normal and pathological)
- Crystal growth and dissolution kinetics
- Heterogeneous equilibria
Mathew, Mathai*
mathai.mathew@nist.gov
- Crystallography
- Calcium phosphate compounds
Maurey, John M.+
john.maurey@nist.gov
- Ultracentrifugation
- Rayleigh light scattering
- Osmometry
- Densimetry
- Refractometry
- Intrinsic viscosity
McDonough, Walter G.
walter.mcdonough@nist.gov
- Processing and cure monitoring polymer composites
- Failure and fracture of polymers
- Polymer composite interfaces
McKenna, Gregory B.
gregory.mckenna@nist.gov
- Failure, yield and fracture of polymers
- Nonlinear viscoelasticity
- Molecular rheology
- Physics of polymer glasses
- Rubber thermodynamics and mechanics
- Mechanics of composites
Meredith, J. Carson
- Biodegradable polymer blends
- Phase-separation and mechanical properties of blends
- Thin-films of biodegradable polymer blends
Migler, Kalman
kalman.migler@nist.gov
- Effects of shear and pressure on phase behavior
- Fluorescence and optical monitoring of polymer processing
- Liquid crystals
- Surface induced two phase structures
Mischenko, Mykola I.+
mykola.mischenko@nist.gov
- Neutron and x-ray scattering
- Dendrimers
- Polyelectrolytes
- Physical gels
Misra, Dwarika N.*
dwarika.misra@nist.gov
- Surface chemistry
- Adhesion
- Chemisorption
- Adsorption from solutions
Miyagi, Zenichi+
zenichi.miyagi@nist.gov
- Adhesion
- Polymer mechanics
- Experimental design
Mopsik, Frederick L.
frederick.mopsik@nist.gov
- Dielectric measurements and behavior
- Automated measurement design
- Computerized data analysis and programming
- Electrical properties of polymers
Mueller, Herbert J.*
alan.nakatani@nist.gov
- Polymer blends and solution properties under shear
- Small angle neutron scattering
- Phase behavior of polymer blends
- Filled polymers
- Rheo-optical behavior of polymers
Nisato, Giovanni+
giovanni.nisato@nist.gov
- Polymer gels
- Polyelectrolytes
- Dynamic light scattering
- Dendrimers
Obrzut, Jan
jan.obrzut@nist.gov
- Electronic properties of polymers and composites
- Photoelectron spectroscopy (X-ray and UV)
- Dielectric relaxation spectroscopy
- Electronic packaging
- Reliability, stress testing
- Microwave and optical waveguides
- Data acqusition
- Patent process (in electronic packaging)
Park, Joon-Yang+
jypart@nist.gov
- Glass transition
- Molecular rheology
Parnas, Richard S.
richard.parnas@nist.gov
- Flow through porous media with heterogeneous structure
- Surface rheology
- Polymer dynamics
- Evancescent wave optical fiber fluorescence monitoring
- Control of the liquid molding process
Parry, Edward E.*
edward.parry@nist.gov
- Dental appliance and crown and bridges fabrication
- Machine shop applications
Peterson, Richard C.
richard.peterson@nist.gov
- Interface mechanics
- Permeability
- Processing and failure behavior of polymer composites
Phelan, Jr., Frederick R.
frederick.phelan@nist.gov
- Resin transfer molding: modeling and processing studies
- Viscoelastic flow modeling
- Flow in porous media
- Lattice Boltzmann methods
Pochan, Darrin
darrin.pochan@nist.gov
- SEM & TEM of polymeric materials
- Wide-angle and small-angle x-ray scattering
- Block copolymer phase behavior
Qiao, Fang+
- Polymer mixing and compounding
- Liquid crystalline polymer/thermal plastic polymer mixing
Raghavan, Dharmaraj T.+
Dharmaraj.Raghavan@nist.gov
- Rubber recycling
- Interface chemistry
- Mechanical properties of concrete
Ramzi, Aissa+
- Dendrimers
- Neutron scattering
Reiff, Andrea
andrea.reiff@nist.gov
- Viscoelastic flow modeling
- Hyperbolic systems
- Numerical modeling
Rolnick, Robert A.
- Network administrator (Blends Group)
- Computer maintenance
Roth, Steven C.
steven.roth@nist.gov
- Piezoelectric polymer transducers-fabrication and applications
- Vacuum deposition of metals
- Calibration of polymer transducers
- Microcomputer interfacing
- Fluorescence measurements
Rupp, Nelson W.*
- Clinical dentistry
- Amalgams
- Direct golds
- Composites
- Microleakage
- Dentin adhesives
Schen, Michael A.
michael.schen@nist.gov
- Non-linear optical polymer
- Optical spectroscopy
- Micoelectronics packaging materials
- Photonics
- Coefficient of thermal expansion
- National technology roadmaps in electronics
Schultheisz, Carl R.
carl.schultheisz@nist.gov
- Failure of composites
- Experimental mechanics
- Torsional dilatometry
- Physics of polymer glasses
- Polymer rheology
Schumacher, Gary E.*
gary.schumacher@nist.gov
- Clinical dentistry
- Composites
- Dentin adhesives
Sieck, Barbara A.*
barbara.sieck@nist.gov
- Calcium phosphate compounds
- Chemical analysis
- Remineralization
Skrtic, Drago*
drago.skrtic@nist.gov
- Calcium phosphates as dental materials
- Lipsome studies
Snyder, Chad
chad.snyder@nist.gov
- Polymer crystallization
- WAXD and SAXS of polymeric materials
- Thermal expansion measurements
- Thermal analysis of polymers
-
Soulivong, Vannorang+
soulivon@nist.gov
- Polymer rheology
- Polymer mechanics
Stansbury, Jeffrey W.
jeffrey.stansbury@nist.gov
- Synthetic chemistry
- Polymers and polymer composites
- Polymerization of expanding monomers
- Fluorinated polymers
- Polymerization kinetics
Takagi, Shozo*
shozo.takagi@nist.gov
- Crystallography
- X-ray diffraction
- Calcium phosphate biomaterials
- Topical fluoridation
- De- and remineralization
Tesk, John A.
john.tesk@nist.gov
- Biomaterials-industrial relations
- Bond strength characterization
- Casting of alloys
- Strength of dental systems
- Thermal expansion and properties of dental materials
- Finite element studies
- Porcelain-metal systems
- Weibull analysis
- Wear testing, orthopaedic materials
- Reference biomaterials
Topp, Andreas+
andreas.topp@nist.gov
- Small angle neutron scattering
- Dendrimers
Tung, Ming S.*
ming.tung@nist.gov
- Chemistry of calcium phosphate compounds
- Remineralization studies
- Standard reference materials
VanderHart, David L.*
david.vanderhart@nist.gov
- Measurement of orientation in polymer fibers and films
- Solid state NMR of polymers
- Measurement of polymer morphology at the 2-50 nm scale
- Pulsed field gradient NMR
Van Zanten, John H.+
- Complex fluids
- Polymer interfaces
- Scattering of light, neutrons & x-rays
- Biophysics
- Interfacial phenomena
- Scanning probe microscopy
Vogel, Gerald L.*
gerald.vogel@nist.gov
- Dental plaque chemistry, chemistry of calcium phosphates
- Microanalytical techniques
Waldron, William K.+
william.waldron@nist.gov
- Nonlinear viscoelasticity
- Mechanics and thermodynamics of rubber
Wallace, William E.
william.wallace@nist.gov
- Surface and interface behavior
- Ion beam and electron spectroscopies
- X-ray and neutron reflectivity
- MALDI mass spectrometry
Wang, Francis W.
francis.wang@nist.gov
- Photophysics and photochemistry of polymers
- Fluorescence spectroscopy
- Cure monitoring of polymerization
White, Christopher
christopher.white@nist.gov
- Viscoelastic properties of polymers
- Shear wave propagation
- Atomic force microscopy
- Measuring complex modulus of polymers
Wu, Wen-li
wen-li.wu@nist.gov
- Neutron and x-ray scattering and reflectivity
- Electron microscopy
- Mechanical behavior of polymers and composites
- Polymer surfaces and interfaces
Xie, Rui+
- Metal ion complexation in polymer blends
- Phase behavior of polymer blends
Xu, Huakun*
hockin.xu@nist.gov
- Silver alloy alternative to amalgam
- Wear and fatigue
- Fiber and whisker reinforcement
Zhang, Yubao+
yubao.zhang@nist.gov
- Dynamic light scattering
- Polyelectrolytes
- Small angle neutron scattering
Zhou, Chunlin+
clzhou@nist.gov
- Polymer synthesis
- Light x-ray and neutron scattering, reflection
- Polymer blends containing specific interactions
- AFM and optical microscopy
Zimba, Carl G.
carl.zimba@nist.gov
- Infared spectroscopy
- Raman spectroscopy
- X-ray microscopy
- Chemical imaging
- Fiber-optics
- Optical design
- Synchrotron radiation
- General spectroscopy
*Research Associate
+Guest Scientist
