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Research Output 1987 2019

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2009

Lattice thermal conductivity of nanostructured thermoelectric materials based on PbTe

Koh, Y. K., Vineis, C. J., Calawa, S. D., Walsh, M. P. & Cahill, D. G., Apr 27 2009, In : Applied Physics Letters. 94, 15, 153101.

Research output: Contribution to journalArticle

thermoelectric materials
superlattices
thermal conductivity
acoustic impedance
mean free path

Lower limit to the lattice thermal conductivity of nanostructured Bi 2 Te3 -based materials

Chiritescu, C., Mortensen, C., Cahill, D. G., Johnson, D. & Zschack, P., Oct 23 2009, In : Journal of Applied Physics. 106, 7, 073503.

Research output: Contribution to journalArticle

thermal conductivity
grain size
phonons
x ray diffraction
heat

Low thermal conductivity in Ge2 Sb2 Te5 - SiOx for phase change memory devices

Lee, T. Y., Kim, K. H. P., Suh, D. S., Kim, C., Kang, Y. S., Cahill, D. G., Lee, D., Lee, M. H., Kwon, M. H., Kim, K. B. & Khang, Y., Jun 29 2009, In : Applied Physics Letters. 94, 24, 243103.

Research output: Contribution to journalArticle

thermal conductivity
programming
retarding
conductivity
electrical resistivity

Nonlinear energy absorption of femtosecond laser pulses in noble metals

Chan, W. L., Averback, R. S. & Cahill, D. G., Nov 1 2009, In : Applied Physics A: Materials Science and Processing. 97, 2, p. 287-294 8 p.

Research output: Contribution to journalArticle

Fermi surface
Ellipsometry
Energy absorption
Calorimetry
Precious metals

Picosecond ultrasonic measurements of attenuation of longitudinal acoustic phonons in silicon

Daly, B. C., Kang, K., Wang, Y. & Cahill, D. G., Nov 19 2009, In : Physical Review B - Condensed Matter and Materials Physics. 80, 17, 174112.

Research output: Contribution to journalArticle

Ultrasonic measurement
Silicon
Phonons
phonons
ultrasonics

Pressure tuning of the thermal conductivity of the layered muscovite crystal

Hsieh, W. P., Chen, B., Li, J., Keblinski, P. & Cahill, D. G., Nov 20 2009, In : Physical Review B - Condensed Matter and Materials Physics. 80, 18, 180302.

Research output: Contribution to journalArticle

muscovite
pressure dependence
Thermal conductivity
thermal conductivity
Tuning

Solidification velocities in deeply undercooled silver

Chan, W. L., Averback, R. S., Cahill, D. G. & Ashkenazy, Y., Mar 2 2009, In : Physical review letters. 102, 9, 095701.

Research output: Contribution to journalArticle

solidification
silver
supercooling
melting points
harmonic generations

Thermal conductance of InAs nanowire composites

Persson, A. I., Koh, Y. K., Cahill, D. G., Samuelson, L. & Linke, H., Dec 9 2009, In : Nano letters. 9, 12, p. 4484-4488 5 p.

Research output: Contribution to journalArticle

Nanowires
nanowires
composite materials
Composite materials
heat transmission

Thermal conductivity of (Zr,W)N/ScN metal/semiconductor multilayers and superlattices

Rawat, V., Koh, Y. K., Cahill, D. G. & Sands, T. D., Feb 9 2009, In : Journal of Applied Physics. 105, 2, 024909.

Research output: Contribution to journalArticle

superlattices
thermal conductivity
metals
thermionics
alloying
2008

Designed synthesis of families of misfit-layered compounds

Lin, Q., Heideman, C. L., Nguyen, N., Zschack, P., Chiritescu, C., Cahill, D. G. & Johnson, D. C., May 1 2008, In : European Journal of Inorganic Chemistry. 15, p. 2382-2385 4 p.

Research output: Contribution to journalArticle

Chalcogens
Thermal conductivity
Vapors
Annealing
Crystalline materials

Dynamics of femtosecond laser-induced melting of silver

Chan, W. L., Averback, R. S., Cahill, D. G. & Lagoutchev, A., Dec 1 2008, In : Physical Review B - Condensed Matter and Materials Physics. 78, 21, 214107.

Research output: Contribution to journalArticle

Ultrashort pulses
Silver
Melting
silver
melting

Environment-induced effects on the temperature dependence of Raman spectra of single-layer graphene

Abdula, D., Ozel, T., Kang, K., Cahill, D. G. & Shim, M., Dec 1 2008, In : Journal of Physical Chemistry C. 112, 51, p. 20131-20134 4 p.

Research output: Contribution to journalArticle

Graphite
Graphene
Raman scattering
graphene
Raman spectra

Fullerene thermal insulation for phase change memory

Kim, C., Suh, D. S., Kim, K. H. P., Kang, Y. S., Lee, T. Y., Khang, Y. & Cahill, D. G., Jan 16 2008, In : Applied Physics Letters. 92, 1, 013109.

Research output: Contribution to journalArticle

thermal insulation
random access memory
fullerenes
semiconductor devices
phase change materials

Low thermal conductivity in nanoscale layered materials synthesized by the method of modulated elemental reactants

Chiritescu, C., Cahill, D. G., Heideman, C., Lin, Q., Mortensen, C., Nguyen, N. T., Johnson, D., Rostek, R. & Böttner, H., Aug 25 2008, In : Journal of Applied Physics. 104, 3, 033533.

Research output: Contribution to journalArticle

thermal conductivity
crystals
disorders
acoustics

Micron-scale measurements of the coefficient of thermal expansion by time-domain probe beam deflection

Zheng, X., Cahill, D. G., Weaver, R. L. & Zhao, J. C., 2008, In : Journal of Applied Physics. 104, 7, 073509.

Research output: Contribution to journalArticle

deflection
thermal expansion
probes
coefficients
enamels

Microscopy and microanalysis of reverse-osmosis and nanofiltration membranes

Cahill, D. G., Freger, V. & Kwak, S. Y., Jan 2008, In : MRS Bulletin. 33, 1, p. 27-32 6 p.

Research output: Contribution to journalArticle

reverse osmosis
Nanofiltration membranes
Osmosis membranes
Reverse osmosis
Microanalysis

Optical phonon lifetimes in single-walled carbon nanotubes by time-resolved Raman scattering

Kang, K., Ozel, T., Cahill, D. G. & Shim, M., Dec 1 2008, In : Nano letters. 8, 12, p. 4642-4647 6 p.

Research output: Contribution to journalArticle

Single-walled carbon nanotubes (SWCN)
Phonons
Nanotubes
Raman scattering
carbon nanotubes

Phonon-defect scattering in doped silicon by molecular dynamics simulation

Yao, M., Watanabe, T., Schelling, P. K., Keblinski, P., Cahill, D. G. & Phillpot, S. R., Aug 12 2008, In : Journal of Applied Physics. 104, 2, 024905.

Research output: Contribution to journalArticle

point defects
molecular dynamics
defects
silicon
scattering
Osmosis membranes
active layer
Reverse osmosis
Functional groups
functional group

Report on 6th U.S.-Japan joint seminar on nanoscale transport phenomena - Science and engineering

Borca-Tasciuc, T., Cahill, D. G., Chen, G., Cronin, S. B., Daiguji, H., Dames, C., Fushinobu, K., Inoue, T., Majumdar, A., Maruyama, S., Miyazaki, K., Matsumoto, M., Norris, P. M., Shi, L., Shibahara, M., Shannon, M., Shiomi, J., Taguchi, Y., Takahashi, K., Tsuruta, T. & 5 others, Volz, S. G., Wang, E., Xu, X. F., Yang, B. & Yang, R. G., Oct 1 2008, In : Nanoscale and Microscale Thermophysical Engineering. 12, 4, p. 273-293 21 p.

Research output: Contribution to journalArticle

Technical presentations
Japan
engineering
energy conversion
seats

Stress evolution in platinum thin films during low-energy ion irradiation

Chan, W. L., Zhao, K., Vo, N., Ashkenazy, Y., Cahill, D. G. & Averback, R. S., May 5 2008, In : Physical Review B - Condensed Matter and Materials Physics. 77, 20, 205405.

Research output: Contribution to journalArticle

Ion bombardment
Platinum
ion irradiation
platinum
Ions

Structure of layered WSe2 thin films with ultralow thermal conductivity

Kim, S., Zuo, J. M., Nguyen, N. T., Johnson, D. C. & Cahill, D. G., Apr 1 2008, In : Journal of Materials Research. 23, 4, p. 1064-1067 4 p.

Research output: Contribution to journalArticle

Thermal conductivity
thermal conductivity
Crystallites
Thin films
crystallites

Thermal conductivity mapping of pyrolytic carbon and silicon carbide coatings on simulated fuel particles by time-domain thermoreflectance

López-Honorato, E., Chiritescu, C., Xiao, P., Cahill, D. G., Marsh, G. & Abram, T. J., Aug 15 2008, In : Journal of Nuclear Materials. 378, 1, p. 35-39 5 p.

Research output: Contribution to journalArticle

Silicon carbide
silicon carbides
carbides
Thermal conductivity
thermal conductivity

Two-tint pump-probe measurements using a femtosecond laser oscillator and sharp-edged optical filters

Kang, K., Koh, Y. K., Chiritescu, C., Zheng, X. & Cahill, D. G., Dec 8 2008, In : Review of Scientific Instruments. 79, 11, 114901.

Research output: Contribution to journalArticle

Optical filters
optical filters
Ultrashort pulses
oscillators
Pumps

Ultrafast dynamics of heat flow across molecules

Wang, Z., Cahill, D. G., Carter, J. A., Koh, Y. K., Lagutchev, A., Seong, N. H. & Dlott, D. D., Jun 23 2008, In : Chemical Physics. 350, 1-3, p. 31-44 14 p.

Research output: Contribution to journalArticle

Self assembled monolayers
heat transmission
Heat transfer
Molecules
molecules
2007

Ballistic-phonon heat conduction at the nanoscale as revealed by time-resolved x-ray diffraction and time-domain thermoreflectance

Highland, M., Gundrum, B. C., Koh, Y. K., Averback, R. S., Cahill, D. G., Elarde, V. C., Coleman, J. J., Walko, D. A. & Landahl, E. C., Aug 22 2007, In : Physical Review B - Condensed Matter and Materials Physics. 76, 7, 075337.

Research output: Contribution to journalArticle

Ballistics
Heat conduction
conductive heat transfer
ballistics
x ray diffraction

Competitive molecular adsorption at liquid/solid interfaces: A study by sum-frequency vibrational spectroscopy

Zhang, L., Liu, W., Shen, Y. R. & Cahill, D. G., Feb 8 2007, In : Journal of Physical Chemistry C. 111, 5, p. 2069-2076 8 p.

Research output: Contribution to journalArticle

Vibrational spectroscopy
liquid-solid interfaces
alcohols
Alcohols
Adsorption

Effects of high carrier densities on phonon and carrier lifetimes in Si by time-resolved anti-Stokes Raman scattering

Letcher, J. J., Kang, K., Cahill, D. G. & Dlott, D. D., Aug 2 2007, In : Applied Physics Letters. 90, 25, 252104.

Research output: Contribution to journalArticle

carrier lifetime
Raman spectra
life (durability)
phonons
decay

Frequency dependence of the thermal conductivity of semiconductor alloys

Koh, Y. K. & Cahill, D. G., Aug 23 2007, In : Physical Review B - Condensed Matter and Materials Physics. 76, 7, 075207.

Research output: Contribution to journalArticle

Phonons
Thermal conductivity
phonons
thermal conductivity
Semiconductor materials

High-throughput thermal conductivity measurements of nickel solid solutions and the applicability of the Wiedemann-Franz law

Zheng, X., Cahill, D. G., Krasnochtchekov, P., Averback, R. S. & Zhao, J. C., Sep 1 2007, In : Acta Materialia. 55, 15, p. 5177-5185 9 p.

Research output: Contribution to journalArticle

Nickel
Solid solutions
Thermal conductivity
Throughput
Molecular dynamics

Molded transparent photopolymers and phase shift optics for fabricating three dimensional nanostructures

Jeon, S., Shir, D. J., Nam, Y. S., Nidetz, R., Highland, M., Cahill, D. G., Rogers, J. A., Su, M. F., El-Kady, I. F., Christodoulou, C. G. & Bogart, G. R., May 14 2007, In : Optics Express. 15, 10, p. 6358-6366 9 p.

Research output: Contribution to journalArticle

photopolymers
phase shift
masks
optics
shift

Partitioning of salt ions in FT30 reverse osmosis membranes

Zhang, X., Cahill, D. G., Coronell, O. & Marinas, B. J., Nov 7 2007, In : Applied Physics Letters. 91, 18, 181904.

Research output: Contribution to journalArticle

reverse osmosis
membranes
salts
ions
ion distribution
Osmosis
reverse osmosis
Osmosis membranes
Nanofiltration
Rutherford backscattering spectroscopy
active layer
Rutherford backscattering spectroscopy
Arsenic
Spectrometry
Nylons

Temperature dependence of thermodiffusion in aqueous suspensions of charged nanoparticles

Putnam, S. A., Cahill, D. G. & Wong, G. C. L., Aug 28 2007, In : Langmuir. 23, 18, p. 9221-9228 8 p.

Research output: Contribution to journalArticle

Muramidase
Suspensions
Enzymes
lysozyme
Nanoparticles

Three-dimensional nanofabrication with elastomeric phase masks

Shir, D. J., Jeon, S., Liao, H., Highland, M., Cahill, D. G., Su, M. F., El-Kady, I. F., Christodoulou, C. G., Bogart, G. R., Hamza, A. V. & Rogers, J. A., Nov 15 2007, In : Journal of Physical Chemistry B. 111, 45, p. 12945-12958 14 p.

Research output: Contribution to journalArticle

Physical Chemistry
Optics and Photonics
transparence
Microfluidics
Nanostructures

Time resolved measurements of melting and solidification in Si using third harmonic generation of light

Gundrum, B. C., Averback, R. S. & Cahill, D. G., Nov 19 2007, In : Applied Physics Letters. 91, 1, 011906.

Research output: Contribution to journalArticle

solidification
harmonic generations
time measurement
melting
laser heating

Ultrafast flash thermal conductance of molecular chains

Wang, Z., Carter, J. A., Lagutchev, A., Yee, K. K., Seong, N. H., Cahilll, D. G. & Dlott, D. D., Aug 10 2007, In : Science. 317, 5839, p. 787-790 4 p.

Research output: Contribution to journalArticle

Hot Temperature
Gold
Hydrocarbons
Heating
Spectrum Analysis

Ultralow thermal conductivity in disordered, layered WSe2 crystals

Chiritescu, C., Cahill, D. G., Nguyen, N., Johnson, D., Bodapati, A., Keblinski, P. & Zschack, P., Jan 19 2007, In : Science. 315, 5810, p. 351-353 3 p.

Research output: Contribution to journalArticle

thermal conductivity
crystals
lattice vibrations
bombardment
single crystals
2006

Ablation of crystalline oxides by infrared femtosecond laser pulses

Watanabe, F., Cahill, D. G., Gundrum, B. & Averback, R. S., Nov 7 2006, In : Journal of Applied Physics. 100, 8, 083519.

Research output: Contribution to journalArticle

infrared lasers
ablation
fluence
craters
oxides

Characterization of mechanical and thermal properties using ultrafast optical metrology

Antonelli, G. A., Perrin, B., Daly, B. C. & Cahill, D. G., Aug 2006, In : MRS Bulletin. 31, 8, p. 607-613 7 p.

Research output: Contribution to journalArticle

metrology
Thermodynamic properties
thermodynamic properties
mechanical properties
Thin films

High-resolution picosecond acoustic microscopy for non-invasive characterization of buried interfaces

Ramanathan, S. & Cahill, D. G., May 1 2006, In : Journal of Materials Research. 21, 5, p. 1204-1208 5 p.

Research output: Contribution to journalArticle

microscopy
Imaging techniques
acoustics
high resolution
Silicon

Limits of localized heating by electromagnetically excited nanoparticles

Keblinski, P., Cahill, D. G., Bodapati, A., Sullivan, C. R. & Taton, T. A., Sep 26 2006, In : Journal of Applied Physics. 100, 5, 054305.

Research output: Contribution to journalArticle

nanoparticles
heating
temperature
flow equations
continuous wave lasers

Measurements of interface stress of silicon dioxide in contact with water-phenol mixtures by bending of microcantilevers

Zhang, X. & Cahill, D. G., Oct 10 2006, In : Langmuir. 22, 21, p. 9062-9066 5 p.

Research output: Contribution to journalArticle

Phenol
Silicon Dioxide
phenols
Phenols
Silica

Patterning of metal nanowires by directed ion-induced dewetting

Zhao, K., Averback, R. S. & Cahill, D. G., Sep 14 2006, In : Applied Physics Letters. 89, 5, 053103.

Research output: Contribution to journalArticle

drying
nanowires
metals
ions
irradiation

Physico-chemical characterization of NF/RO membrane active layers by Rutherford backscattering spectrometry

Mi, B., Coronell, O., Mariñas, B. J., Watanabe, F., Cahill, D. G. & Petrov, I., Oct 5 2006, In : Journal of Membrane Science. 282, 1-2, p. 71-81 11 p.

Research output: Contribution to journalArticle

Osmosis
reverse osmosis
Osmosis membranes
Nanofiltration
Rutherford backscattering spectroscopy

Stress-induced wrinkling of sputtered SiO 2 films on polymethylmethacrylate

Serrano, J. R., Xu, Q. & Cahill, D. G., Mar 1 2006, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 24, 2, p. 324-327 4 p.

Research output: Contribution to journalArticle

wrinkling
Polymethyl Methacrylate
viscous flow
Viscous flow
Magnetron sputtering

Thermal conductance of hydrophilic and hydrophobic interfaces

Ge, Z., Cahill, D. G. & Braun, P. V., May 15 2006, In : Physical review letters. 96, 18, 186101.

Research output: Contribution to journalArticle

vapors
thermal conductivity
water
solid surfaces
water vapor

Thermal conductance of interfaces between highly dissimilar materials

Lyeo, H. K. & Cahill, D. G., Apr 7 2006, In : Physical Review B - Condensed Matter and Materials Physics. 73, 14, 144301.

Research output: Contribution to journalArticle

Dissimilar materials
Hydrogen
Debye temperature
Diamond
Diamonds

Thermal conductivity of nanoparticle suspensions

Putnam, S. A., Cahill, D. G., Braun, P. V., Ge, Z. & Shimmin, R. G., May 25 2006, In : Journal of Applied Physics. 99, 8, 084308.

Research output: Contribution to journalArticle

thermal conductivity
nanoparticles
ethyl alcohol
thermal diffusivity
water