Hang Chi – Publications
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PUBLICATIONS (Total = 38, Google Scholar Citation = 300, as of April 2015)
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"Codoping in SnTe: Enhancement of Thermoelectric Performance through Synergy of Resonance Levels and Band
Convergence", G. Tan, F. Shi, S. Hao, Hang Chi, L. Zhao, C. Uher, C. Wolverton, V. Dravid, and M. Kanatzidis, J.
Am. Chem. Soc., 137, 5100-5112 (2015).
"Understanding the role and interplay of heavy-hole and light-hole valence bands in the thermoelectric properties of
PbSe", T. Chasapis, Y. Lee, E. Hatzikraniotis, K. Paraskevopoulos, Hang Chi, C. Uher, and M. Kanatzidis, Phys. Rev.
B 91, 085207-11 (2015).
"Influence of Bi on embedded nanocrystal formation and thermoelectric properties of GaAs", M. Warren, J. Canniff,
Hang Chi, F. Naab, V. Stoica, R. Clarke, C. Uher, and R. Goldman, J. Appl. Phys. 117, 065101-5 (2015).
"Coexistence of High-T c Ferromagnetism and n-Type Electrical Conductivity in FeBi 2 Se 4 ", K. Ranmohotti, H.
Djieutedjeu, J. Lopez, A. Page, N. Haldolaarachchige, Hang Chi, P. Sahoo, C. Uher, D. Young, and P. Poudeu, J. Am.
Chem. Soc. 137, 691-698 (2015).
"Ultralow thermal conductivity of β-Cu 2 Se by atomic fluidity and structure distortion", H. Kim, S. Ballikaya, Hang
Chi, J. Ahn, K. Ahn, C. Uher, and M. Kaviany, Acta Mater. 86, 247-253 (2015).
"Anisotropic thermal transport in MOF-5 composites", Y. Ming, Hang Chi, R. Blaser, C. Xu, J. Yang, M. Veenstra, M.
Gaab, U. Müller, C. Uher, and D. Siegel, Int. J. Heat Mass Tran. 82, 250-258 (2015).
"High-quality ultra-flat BiSbTe 3 films grown by MBE", W. Liu, L. Endicott, V. Stoica, Hang Chi, R. Clarke, and C.
Uher, J. Cryst. Growth 410, 23-29 (2015).
"Hierarchically structured TiO 2 for Ba-filled skutterudite with enhanced Thermoelectric Performance", X. Zhou, G.
Wang, L. Guo, Hang Chi, G. Wang, Q. Zhang, C. Chen, T. Thompson, J. Sakamoto, V. Dravid, G. Cao, and C. Uher, J.
Mater. Chem. A 2, 20629-20635 (2014).
"Self-propagating high-temperature synthesis for compound thermoelectrics and new criterion for combustion
processing", X. Su, F. Fu, Y. Yan, G. Zheng, T. Liang, Q. Zhang, X. Cheng, D. Yang, Hang Chi, X. Tang, Q. Zhang,
and C. Uher, Nat. Commun. 5, 4908-7 (2014).
"Ultra-fast synthesis and thermoelectric properties of Te doped skutterudites", T. Liang, X. Su, Y. Yan, G. Zheng, Q.
Zhang, Hang Chi, X. Tang, and C. Uher, J. Mater. Chem. A 2, 17914-17918 (2014).
"Low effective mass and carrier concentration optimization for high performance p-type Mg 2(1-x) Li 2x Si 0.3 Sn 0.7 solid
solutions", Q. Zhang, L. Cheng, W. Liu, Y. Zheng, X. Su, Hang Chi, H. Liu, Y. Yan, X. Tang, and C. Uher, Phys.
Chem. Chem. Phys. 16, 23576-23583 (2014).
"Low-temperature electrical resistivity and thermal conductivity of binary magnesium alloys", T. Ying, Hang Chi, M.
Zheng, Z. Li, and C. Uher, Acta Mater. 80, 288-295 (2014).
"Origin of the High Performance in GeTe-Based Thermoelectric Materials upon Bi 2 Te 3 Doping", D. Wu, L. Zhao, S.
Hao, Q. Jiang, F. Zheng, J. Doak, H. Wu, Hang Chi, Y. Gelbstein, C. Uher, C. Wolverton, M. Kanatzidis, and J. He, J.
Am. Chem. Soc. 136, 11412-11419 (2014).
"Highly efficient (In 2 Te 3 ) x (GeTe) 3-3x thermoelectric materials: a substitute for TAGS", H. Sun, X. Lu, Hang Chi, D.
Morelli, and C. Uher, Phys. Chem. Chem. Phys. 16, 15570-15575 (2014).
"Low-temperature structural and transport anomalies in Cu 2 Se", Hang Chi, H. Kim, J. Thomas, G. Shi, K. Sun, M.
Abeykoon, E. Bozin, X. Shi, Q. Li, X. Shi, E. Kioupakis, A. Van der Ven, M. Kaviany, and C. Uher, Phys. Rev. B 89,
195209-5 (2014).
"Donor and acceptor impurity-driven switching of magnetic ordering in MnSb 2-x Sn x Se 4 ", H. Djieutedjeu, X. Zhou,
Hang Chi, N. Haldolaarachchige, K. Ranmohotti, C. Uher, D. Young, and P. Poudeu, J. Mater. Chem. C 2, 6199-6210
(2014).
"Electronic and phonon transport in Sb-doped Ti 0.1 Zr 0.9 Ni 1+x Sn 0.975 Sb 0.025 nanocomposites", Y. Liu, A. Page, P. Sahoo,
Hang Chi, C. Uher, and P. Poudeu, Dalton Trans. 43, 8094-8101 (2014).
"Advanced thermoelectrics governed by single parabolic band: Mg 2 Si 0.3 Sn 0.7 , a canonical example", W. Liu,† Hang
Chi,† H. Sun, Q. Zhang, K. Yin, X. Tang, Q. Zhang, and C. Uher, Phys. Chem. Chem. Phys. 16, 6893-6897 (2014).
"Realization of high thermoelectric performance in p-type unfilled ternary skutterudites FeSb 2+x Te 1−x via band
structure modification and significant point defect scattering", G. Tan, W. Liu, Hang Chi, X. Su, S. Wang, Y. Yan, X.
Tang, W. Wong-Ng, and C. Uher, Acta Mater. 61, 7693-7704 (2013).
"Ultrahigh Thermoelectric Performance by Electron and Phonon Critical Scattering in Cu 2 Se 1-x I x ", H. Liu, X. Yuan,
P. Lu, X. Shi, F. Xu, Y. He, Y. Tang, S. Bai, W. Zhang, L. Chen, Y. Lin, L. Shi, H. Lin, X. Gao, X. Zhang, Hang Chi,
and C. Uher, Adv. Mater. 25, 6607-6612 (2013).
"Thermoelectric properties of Ag-doped Cu 2 Se and Cu 2 Te", S. Ballikaya, Hang Chi, J. Salvador, and C. Uher, J.
Mater. Chem. A 1, 12478-12484 (2013).
"Enhancing thermopower and hole mobility in bulk p-type half-Heuslers using full-Heusler nanostructures", P. Sahoo,
Y. Liu, J. Makongo, X. Su, S. Kim, N. Takas, Hang Chi, C. Uher, X. Pan, and P. Poudeu, Nanoscale 5, 9419-9427
(2013).
"Tuning the Temperature Domain of Phonon Drag in Thin Films by the Choice of Substrate", G. Wang, L. Endicott,
Hang Chi, P. Lošt’ák, and C. Uher, Phys. Rev. Lett. 111, 046803-5 (2013).
Hang Chi – Publications
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"Transport properties of ZnTe:N thin films", Hang Chi, C. Chen, J. Phillips, and C. Uher, Appl. Phys. Lett. 103,
042108-5 (2013).
"Influence of embedded indium nanocrystals on GaAs thermoelectric properties", M. Warren, J. Canniff, Hang Chi, E.
Morag, F. Naab, V. Stoica, R. Clarke, C. Uher, and R. Goldman, J. Appl. Phys. 114, 043704-4 (2013).
"Low-temperature transport properties of Tl-doped Bi 2 Te 3 single crystals", Hang Chi, W. Liu, K. Sun, X. Su, G.
Wang, P. Lošt'ák, V. Kucek, Č. Drašar, and C. Uher, Phys. Rev. B 88, 045202-7 (2013).
"Lower Thermal Conductivity and Higher Thermoelectric Performance of Fe-Substituted and Ce, Yb Double-Filled pType Skutterudites", S. Ballikaya, N. Uzar, S. Yildirim, Hang Chi, X. Su, G. Tan, X. Tang, and C. Uher, J. Electron.
Mater. 42, 1622-1627 (2013).
"High figure of merit and thermoelectric properties of Bi-doped Mg 2 Si 0.4 Sn 0.6 solid solutions", W. Liu, Q. Zhang, K.
Yin, Hang Chi, X. Zhou, X. Tang, and C. Uher, J. Solid State Chem. 203, 333-339 (2013).
"Large Enhancements of Thermopower and Carrier Mobility in Quantum Dot Engineered Bulk Semiconductors", Y.
Liu, P. Sahoo, J. Makongo, X. Zhou, S. Kim, Hang Chi, C. Uher, X. Pan, and P. Poudeu, J. Am. Chem. Soc. 135, 74867495 (2013).
"Thermoelectric performance of nanostructured p-type Zr 0.5 Hf 0.5 Co 0.4 Rh 0.6 Sb 1−x Sn x half-Heusler alloys", P. Maji, J.
Makongo, X. Zhou, Hang Chi, C. Uher, and P. Poudeu, J. Solid State Chem. 202, 70-76 (2013).
"High Performance Thermoelectricity in Earth-Abundant Compounds Based on Natural Mineral Tetrahedrites", X. Lu,
D. Morelli, Y. Xia, F. Zhou, V. Ozolins, Hang Chi, X. Zhou, and C. Uher, Adv. Energy Mater. 3, 342-348 (2013).
"Configuring pnicogen rings in skutterudites for low phonon conductivity", Hang Chi, H. Kim, J. Thomas, X. Su, S.
Stackhouse, M. Kaviany, A. Van der Ven, X. Tang, and C. Uher, Phys. Rev. B 86, 195209-7 (2012).
"The role of Ga in Ba 0.30 Ga x Co 4 Sb 12+x filled skutterudites", X. Su, H. Li, Y. Yan, Hang Chi, X. Tang, Q. Zhang, and
C. Uher, J. Mater. Chem. 22, 15628-15634 (2012).
"Microstructure and thermoelectric properties of CoSb 2.75 Ge 0.25-x Te x prepared by rapid solidification", X. Su, H. Li, Y.
Yan, G. Wang, Hang Chi, X. Zhou, X. Tang, Q. Zhang, and C. Uher, Acta Mater. 60, 3536-3544 (2012).
"Thermoelectric Performance of Sb- and La-Doped Mg 2 Si 0.5 Ge 0.5 ", X. Zhou, G. Wang, Hang Chi, X. Su, J. Salvador,
W. Liu, X. Tang, and C. Uher, J. Electron. Mater. 41, 1589-1594 (2012).
"Enhanced thermoelectric properties of Ba-filled skutterudites by grain size reduction and Ag nanoparticle inclusion",
X. Zhou, G. Wang, L. Zhang, Hang Chi, X. Su, J. Sakamoto, and C. Uher, J. Mater. Chem. 22, 2958-2964 (2012).
"Structure and Transport Properties of Double-Doped CoSb 2.75 Ge 0.25-x Te x (x=0.125-0.20) with in Situ Nanostructure",
X. Su, H. Li, G. Wang, Hang Chi, X. Zhou, X. Tang, Q. Zhang, and C. Uher, Chem. Mater. 23, 2948-2955 (2011).
"One-Step Growth and Field Emission Properties of SnO 2 -Capped Silicon Nanowires: A Sn-Catalyzed Approach",
Hang Chi, H. Zhu, H. Xu, X. Shan, Z. Liao, and D. Yu, J. Phys. Chem. C 113, 6450-6453 (2009).