Publications 1982 2018

2012
8 Citations

Enhanced thermoelectric properties of CePd 3-xPt x

Boona, S. R. & Morelli, D. T. Sep 3 2012 In : Applied Physics Letters. 101, 10, 101909

Research output: Contribution to journalArticle

Seebeck effect
figure of merit
chemical properties
palladium
platinum
91 Citations

First-principles description of anomalously low lattice thermal conductivity in thermoelectric Cu-Sb-Se ternary semiconductors

Zhang, Y., Skoug, E., Cain, J., Ozoliņ, V., Morelli, D. & Wolverton, C. Feb 21 2012 In : Physical Review B - Condensed Matter and Materials Physics. 85, 5, 054306

Research output: Contribution to journalArticle

Thermal conductivity
thermal conductivity
Semiconductor materials
acoustics
Density functional theory
9 Citations

High-temperature thermoelectric properties of p-Type Yb-Filled skutterudite nanocomposites with FeSb 2 nanoinclusions

Zhou, C., Sakamoto, J. & Morelli, D. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1030-1035 6 p.

Research output: Contribution to journalArticle

Nanocomposites
nanocomposites
Skutterudites
Nanoparticles
nanoparticles
20 Citations

Improved thermoelectric performance in cu-based ternary chalcogenides using S for Se substitution

Skoug, E. J., Cain, J. D. & Morelli, D. T. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1232-1236 5 p.

Research output: Contribution to journalArticle

Chalcogenides
chalcogenides
Substitution reactions
substitutes
Electronegativity
3 Citations

Improved thermoelectric properties in Ga 2Te 3-GaSb vacancy compounds

Yang, H. & Morelli, D. T. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1720-1724 5 p.

Research output: Contribution to journalArticle

Vacancies
Thermal conductivity
thermal conductivity
Solid solutions
solid solutions
3 Citations

Low-temperature thermoelectric properties of Fe 2VAl with partial cobalt doping

Liu, C. & Morelli, D. T. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1632-1635 4 p.

Research output: Contribution to journalArticle

Cobalt
cobalt
Doping (additives)
Band structure
Electron transport properties
3 Citations

Relationship between structure, magnetism, and thermoelectricity in CePd 3M x alloys

Boona, S. R. & Morelli, D. T. Sep 15 2012 In : Journal of Applied Physics. 112, 6, 063709

Research output: Contribution to journalArticle

thermoelectricity
miscibility gap
figure of merit
contraction
thermal conductivity
2 Citations

Scavenging elemental Sb through addition of NbSb 2 to Mm 0.9Fe 3.5Co 0.5Sb 12 skutterudites

Zhang, L., Zhou, C., Morelli, D. & Sakamoto, J. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1601-1605 5 p.

Research output: Contribution to journalArticle

Skutterudites
Scavenging
scavenging
Melting point
Thermodynamic stability
15 Citations

Synthesis and characterization of telluride aerogels: Effect of gelation on thermoelectric performance of Bi 2Te 3 and Bi 2-xSb xTe 3 nanostructures

Ganguly, S., Zhou, C., Morelli, D., Sakamoto, J. & Brock, S. L. Aug 23 2012 In : Journal of Physical Chemistry C. 116, 33, p. 17431-17439 9 p.

Research output: Contribution to journalArticle

tellurides
Aerogels
aerogels
gelation
Gelation
5 Citations

Thermoelectric properties of ce 1-xSc xPd 3

Boona, S. R. & Morelli, D. T. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1199-1204 6 p.

Research output: Contribution to journalArticle

Scandium
Seebeck coefficient
Transport properties
Thermal conductivity
Substitution reactions
4 Citations

Thermoelectric properties of Co 1-x Rh x Si 0.98B 0.02 alloys

Sun, H. & Morelli, D. T. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1125-1129 5 p.

Research output: Contribution to journalArticle

Thermal conductivity
Seebeck coefficient
thermal conductivity
room temperature
Seebeck effect
30 Citations

Thermoelectric properties of Mn-doped Cu 2SnSe 3

Lu, X. & Morelli, D. T. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1554-1558 5 p.

Research output: Contribution to journalArticle

Impurities
Seebeck coefficient
Thermal conductivity
Doping (additives)
Temperature
2011
24 Citations

Doping effects on the thermoelectric properties of Cu3SbSe4

Skoug, E. J., Cain, J. D., Majsztrik, P., Kirkham, M., Lara-Curzio, E. & Morelli, D. T. Aug 2011 In : Science of Advanced Materials. 3, 4, p. 602-606 5 p.

Research output: Contribution to journalArticle

Hole concentration
Doping (additives)
Semiconductor materials
Temperature
17 Citations

High-temperature order/disorder transition in the thermoelectric Cu 3SbSe3

Kirkham, M., Majsztrik, P., Skoug, E., Morelli, D., Wang, H., Porter, W. D., Payzant, E. A. & Lara-Curzio, E. Aug 14 2011 In : Journal of Materials Research. 26, 15, p. 2001-2005 5 p.

Research output: Contribution to journalArticle

Order disorder transitions
disorders
thermal expansion
lattice parameters
Lattice constants
65 Citations

High thermoelectric figure of merit in the Cu3SbSe 4-Cu3SbS4 solid solution

Skoug, E. J., Cain, J. D. & Morelli, D. T. Jun 27 2011 In : Applied Physics Letters. 98, 26, 261911

Research output: Contribution to journalArticle

figure of merit
solid solutions
thermal conductivity
scattering
atoms
14 Citations

Influence of p-and n-type doping on the transport properties of the Nowotny chimney-ladder compounds RuAl2 and RuGa2

Ponnambalam, V., Lehr, G. & Morelli, D. T. Aug 14 2011 In : Journal of Materials Research. 26, 15, p. 1907-1912 6 p.

Research output: Contribution to journalArticle

chimneys
Chimneys
Ladders
ladders
Transport properties
1 Citations

Journal of Electronic Materials: Foreword

Chen, L., Yang, J., Böttner, H., Morelli, D. T. & Funahashi, R. May 2011 In : Journal of Electronic Materials. 40, 5, p. 479-480 2 p.

Research output: Contribution to journalArticle

electronics
33 Citations

Lattice thermal conductivity of the Cu3SbSe4-Cu 3SbS4 solid solution

Skoug, E. J., Cain, J. D., Morelli, D. T., Kirkham, M., Majsztrik, P. & Lara-Curzio, E. Jul 15 2011 In : Journal of Applied Physics. 110, 2, 023501

Research output: Contribution to journalArticle

solid solutions
thermal conductivity
atomic weights
crystal lattices
lattice parameters
3 Citations

Low-temperature thermoelectric properties of Co 0.9Fe 0.1Sb 3-based skutterudite nanocomposites with FeSb 2 nanoinclusions

Zhou, C., Sakamoto, J. & Morelli, D. May 2011 In : Journal of Electronic Materials. 40, 5, p. 547-550 4 p.

Research output: Contribution to journalArticle

Nanocomposites
nanocomposites
Temperature
Phonon scattering
Seebeck coefficient
89 Citations

Role of lone-pair electrons in producing minimum thermal conductivity in nitrogen-group chalcogenide compounds

Skoug, E. J. & Morelli, D. T. Nov 30 2011 In : Physical Review Letters. 107, 23, 235901

Research output: Contribution to journalArticle

thermal conductivity
nitrogen
energy conversion
coordination number
electrons
24 Citations

Synthesis and evaluation of lead telluride/bismuth antimony telluride nanocomposites for thermoelectric applications

Ganguly, S., Zhou, C., Morelli, D., Sakamoto, J., Uher, C. & Brock, S. L. Dec 2011 In : Journal of Solid State Chemistry. 184, 12, p. 3195-3201 7 p.

Research output: Contribution to journalArticle

lead tellurides
Antimony
tellurides
antimony
Bismuth
16 Citations

Thermoelectric properties of Co0.9Fe0.1Sb 3-based skutterudite nanocomposites with FeSb2 nanoinclusions

Zhou, C., Sakamoto, J., Morelli, D., Zhou, X., Wang, G. & Uher, C. Mar 15 2011 In : Journal of Applied Physics. 109, 6, 063722

Research output: Contribution to journalArticle

nanocomposites
figure of merit
Seebeck effect
precipitates
thermal conductivity

Thermoelectric properties of Ge-doped Cu 3SbSe 4

Skoug, E. J., Cain, J. D. & Morelli, D. T. 2011 Materials Research Society Symposium Proceedings. Vol. 1314, p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

zincblende
Doping (additives)
thermoelectric materials
Seebeck coefficient
Seebeck effect
18 Citations

Thermoelectric properties of hot-pressed and PECS-sintered magnesium-doped copper aluminum oxide

Liu, C. & Morelli, D. T. May 2011 In : Journal of Electronic Materials. 40, 5, p. 678-681 4 p.

Research output: Contribution to journalArticle

Spark plasma sintering
Aluminum Oxide
copper oxides
electric current
Magnesium
32 Citations

Thermoelectric properties of P-type Yb-filled skutterudite Yb xFeyCo4-ySb12

Zhou, C., Morelli, D., Zhou, X., Wang, G. & Uher, C. Oct 2011 In : Intermetallics. 19, 10, p. 1390-1393 4 p.

Research output: Contribution to journalArticle

Skutterudites
Transport properties
Chemical analysis
Temperature
7 Citations

The role of boron segregation in enhanced thermoelectric power factor of CoSi 1-xB x alloys

Sun, H., Morelli, D. T., Kirkham, M. J., Meyer, H. M. & Lara-Curzio, E. Dec 15 2011 In : Journal of Applied Physics. 110, 12, 123711

Research output: Contribution to journalArticle

boron
substitutes
grain boundaries
scanning
microcracks
2010

From the lowly to the lofty: Thermal conductivity extremes in solids at low temperature

Morelli, D. T. 2010 Proceedings of the 30th International Thermal Conductivity Conference and the 18th International Thermal Expansion Symposium, Thermal Conductivity 30/Thermal Expansion 18. p. 261-262 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermal conductivity
Thermal conductivity
Temperature
1 Citations

Solid-state synthesis and some properties of magnesium-doped copper aluminum oxides

Liu, C., Ren, F., Wang, H., Case, E. & Morelli, D. 2010 Materials Research Society Symposium Proceedings. Vol. 1218, p. 106-111 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aluminum Oxide
copper oxides
Hot pressing
Magnesium
magnesium
37 Citations
antimony
bismuth
thermal conductivity
valence
ions
53 Citations

Thermoelectric properties of the Cu2SnSe3-Cu 2GeSe3 solid solution

Skoug, E. J., Cain, J. D. & Morelli, D. T. Sep 10 2010 In : Journal of Alloys and Compounds. 506, 1, p. 18-21 4 p.

Research output: Contribution to journalArticle

Seebeck coefficient
Solid solutions
Thermal conductivity
Phonon scattering
Temperature
2009
20 Citations

High thermoelectric power factor in alloys based on CoSi

Skoug, E., Zhou, C., Pei, Y. & Morelli, D. T. 2009 In : Applied Physics Letters. 94, 2, 022115

Research output: Contribution to journalArticle

Seebeck effect
bismuth tellurides
electrical resistivity
room temperature
alloying
15 Citations

High thermoelectric power factor near room temperature in full-heusler alloys

Skoug, E. J., Zhou, C., Pei, Y. & Morelli, D. T. Jul 2009 In : Journal of Electronic Materials. 38, 7, p. 1221-1223 3 p.

Research output: Contribution to journalArticle

Thermoelectric power
room temperature
Thermal conductivity
thermal conductivity
bismuth tellurides
6 Citations

Ternary copper-based diamond-like semiconductors for thermoelectric applications

Morelli, D. T. & Skoug, E. J. 2009 Materials Research Society Symposium Proceedings. Vol. 1166, p. 171-176 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diamond
thermoelectric materials
Copper
Diamonds
diamonds
56 Citations

Vacancy phonon scattering in thermoelectric In2 Te3 -InSb solid solutions

Pei, Y. & Morelli, D. T. 2009 In : Applied Physics Letters. 94, 12, 122112

Research output: Contribution to journalArticle

solid solutions
thermoelectric materials
thermal conductivity
scattering
point defects
2008
316 Citations

Intrinsically minimal thermal conductivity in cubic I-V-VI2 semiconductors

Morelli, D. T., Jovovic, V. & Heremans, J. P. Jul 14 2008 In : Physical Review Letters. 101, 3, 035901

Research output: Contribution to journalArticle

thermal conductivity
conductive heat transfer
mean free path
vibrational spectra
scattering
2007
7 Citations

Thermoelectric properties of rare earth-ruthenium-germanium compounds

Kong, H., Shi, X., Uher, C. & Morelli, D. T. 2007 In : Journal of Applied Physics. 102, 2, 023702

Research output: Contribution to journalArticle

germanium compounds
ruthenium
rare earth elements
electrical resistivity
metalloids
2006
61 Citations

High lattice thermal conductivity solids

Morelli, D. T. & Slack, G. A. 2006 High Thermal Conductivity Materials. Springer New York, p. 37-68 32 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

thermal conductivity
isotopic enrichment
boron compounds
zincblende
silicon nitrides
2005
232 Citations

Thermopower enhancement in PbTe with Pb precipitates

Heremans, J. P., Thrush, C. M. & Morelli, D. T. Sep 15 2005 In : Journal of Applied Physics. 98, 6, 063703

Research output: Contribution to journalArticle

precipitates
augmentation
x ray diffraction
heat treatment
transport properties
2004
351 Citations

Thermopower enhancement in lead telluride nanostructures

Heremans, J. P., Thrush, C. M. & Morelli, D. T. Sep 2004 In : Physical Review B - Condensed Matter and Materials Physics. 70, 11

Research output: Contribution to journalArticle

lead tellurides
Thermoelectric power
Superlattices
Semiconductor quantum dots
Nanostructures
2003
116 Citations

Effect of Sn substituting for Sb on the low-temperature transport properties of ytterbium-filled skutterudites

Yang, J., Morelli, D. T., Meisner, G. P., Chen, W., Dyck, J. S. & Uher, C. Apr 2003 In : Physical Review B - Condensed Matter and Materials Physics. 67, 16, p. 1652071-1652076 6 p., 165207

Research output: Contribution to journalArticle

Ytterbium
Skutterudites
ytterbium
Transport properties
Thermal conductivity

Effect of Sn substituting for Sb on the low-temperature transport properties of ytterbium-filled skutterudites

Dyck, J. S., Yang, J., Meisner, G. P., Morelli, D. T., Uher, C. & Chen, W. Apr 24 2003 In : Physical Review B - Condensed Matter and Materials Physics. 67, 16

Research output: Contribution to journalArticle

Ytterbium
Skutterudites
ytterbium
Transport properties
Thermal conductivity
16 Citations

Magnetic and thermal properties of iron-doped lead telluride

Morelli, D. T., Heremans, J. P. & Thrush, C. M. Jan 15 2003 In : Physical Review B - Condensed Matter and Materials Physics. 67, 3, p. 352061-352066 6 p., 035206

Research output: Contribution to journalArticle

lead tellurides
Magnetic properties
Thermodynamic properties
Iron
thermodynamic properties
73 Citations

Resistance, Magnetoresistance, and Thermopower of Zinc Nanowire Composites

Heremans, J. P., Thrush, C. M., Morelli, D. T. & Wu, M. C. Aug 15 2003 In : Physical Review Letters. 91, 7, p. 768041-768044 4 p.

Research output: Contribution to journalArticle

nanowires
zinc
composite materials
temperature dependence
augmentation
6 Citations

Study of the electronic properties of some ytterbium filled skutterudites by magnetic susceptibility and x-ray absorption and tin-119 Mössbauer spectroscopy

Grandjean, F., Long, G. J., Mahieu, B., Yang, J., Meisner, G. P. & Morelli, D. T. Nov 15 2003 In : Journal of Applied Physics. 94, 10, p. 6683-6691 9 p.

Research output: Contribution to journalArticle

ytterbium
x ray absorption
tin
magnetic permeability
electronics
2002
272 Citations

Estimation of the isotope effect on the lattice thermal conductivity of group IV and group III-V semiconductors

Morelli, D. T., Heremans, J. P. & Slack, G. A. Nov 15 2002 In : Physical Review B - Condensed Matter and Materials Physics. 66, 19, p. 1953041-1953049 9 p., 195304

Research output: Contribution to journalArticle

Crystal lattices
Isotopes
isotope effect
Thermal conductivity
Phonon scattering
9 Citations

Geometrical magnetothermopower in n- and p-type InSb

Heremans, J. P., Thrush, C. M. & Morelli, D. T. Jan 15 2002 In : Physical Review B - Condensed Matter and Materials Physics. 65, 3, p. 352091-352098 8 p., 035209

Research output: Contribution to journalArticle

Carrier mobility
Thermoelectric power
carrier mobility
Magnetic fields
magnetic fields

Geometrical magnetothermopower in n- and p-type InSb

Heremans, J. P., Thrush, C. M. & Morelli, D. T. Jan 1 2002 In : Physical Review B - Condensed Matter and Materials Physics. 65, 3, p. 1-8 8 p.

Research output: Contribution to journalArticle

Carrier mobility
Thermoelectric power
carrier mobility
Magnetic fields
magnetic fields
1 Citations

Influence of electron-phonon interaction on the lattice thermal conductivity of (formula presented)

Yang, J., Morelli, D. T., Meisner, G. P., Chen, W., Dyck, J. S. & Uher, C. Jan 1 2002 In : Physical Review B - Condensed Matter and Materials Physics. 65, 9, p. 1-5 5 p.

Research output: Contribution to journalArticle

Electron-phonon interactions
electron phonon interactions
Thermal conductivity
thermal conductivity
Phonon scattering
61 Citations

Influence of electron-phonon interaction on the lattice thermal conductivity of Co1-xNixSb3

Yang, J., Morelli, D. T., Meisner, G. P., Chen, W., Dyck, J. S. & Uher, C. Mar 1 2002 In : Physical Review B - Condensed Matter and Materials Physics. 65, 9, p. 941151-941155 5 p., 094115

Research output: Contribution to journalArticle

Electron-phonon interactions
electron phonon interactions
Thermal conductivity
thermal conductivity
Phonon scattering
243 Citations

Some effects of oxygen impurities on AlN and GaN

Slack, G. A., Schowalter, L. J., Morelli, D. & Freitas, J. A. Dec 16 2002 In : Journal of Crystal Growth. 246, 3-4, p. 287-298 12 p.

Research output: Contribution to journalArticle

Impurities
Oxygen
impurities
oxygen
Crystals