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2014
11 Citations (Scopus)

High chemical activity of a perovskite surface: Reaction of co with sr3ru2 o7

Stöger, B., Hieckel, M., Mittendorfer, F., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J. & Diebold, U., Sep 12 2014, In : Physical Review Letters. 113, 11, 116101.

Research output: Contribution to journalArticle

surface reactions
scanning tunneling microscopy
binding energy
carboxylates
manipulators
69 Citations (Scopus)

High performance field-effect transistor based on multilayer tungsten disulfide

Liu, X., Hu, J., Yue, C., Della Fera, N., Ling, Y., Mao, Z. & Wei, J., Oct 28 2014, In : ACS nano. 8, 10, p. 10396-10402 7 p.

Research output: Contribution to journalArticle

Tungsten
disulfides
Field effect transistors
Disulfides
Multilayers
2 Citations (Scopus)

Modified magnetism within the coherence volume of superconducting Fe1+δ Sex Te1-x

Leiner, J., Thampy, V., Christianson, A. D., Abernathy, D. L., Stone, M. B., Lumsden, M. D., Sefat, A. S., Sales, B. C., Hu, J., Mao, Z., Bao, W. & Broholm, C., Sep 2 2014, In : Physical Review B - Condensed Matter and Materials Physics. 90, 10, 100501.

Research output: Contribution to journalArticle

Magnetism
Neutron scattering
Superconductivity
neutron scattering
superconductivity
8 Citations (Scopus)

Point defects at cleaved Srn+1Run O3n+1 (001) surfaces

Stöger, B., Hieckel, M., Mittendorfer, F., Wang, Z., Schmid, M., Parkinson, G. S., Fobes, D., Peng, J., Ortmann, J. E., Limbeck, A., Mao, Z., Redinger, J. & Diebold, U., Oct 30 2014, In : Physical Review B - Condensed Matter and Materials Physics. 90, 16, 165438.

Research output: Contribution to journalArticle

Point defects
point defects
electron bombardment
residual gas
Scanning tunneling microscopy
7 Citations (Scopus)

Spin-orbit coupling and weak antilocalization in the thermoelectric material β-K2Bi8Se13

Hu, J., Liu, J. Y. & Mao, Z., Mar 5 2014, In : Journal of Physics Condensed Matter. 26, 9, 095801.

Research output: Contribution to journalArticle

thermoelectric materials
Orbits
Impurities
orbits
Galvanomagnetic effects
3 Citations (Scopus)

Structural and metal-insulator transitions in ionic liquid-gated Ca3Ru2O7 surface

Puls, C. P., Cai, X., Zhang, Y., Peng, J., Mao, Z. & Liu, Y., Jun 23 2014, In : Applied Physics Letters. 104, 25, 253503.

Research output: Contribution to journalArticle

insulators
liquids
metals
flakes
floating
2013
20 Citations (Scopus)

Competition between antiferromagnetism and ferromagnetism in Sr 2RuO4 probed by Mn and Co doping

Ortmann, J. E., Liu, J. Y., Hu, J., Zhu, M., Peng, J., Matsuda, M., Ke, X. & Mao, Z. Q., Oct 15 2013, In : Scientific reports. 3, 2950.

Research output: Contribution to journalArticle

Open Access
antiferromagnetism
ferromagnetism
superconductivity
proximity
neutron scattering
18 Citations (Scopus)

Coupling of electronic and magnetic properties in Fe1+y(Te 1-xSex)

Hu, J., Liu, T. J., Qian, B. & Mao, Z. Q., Sep 9 2013, In : Physical Review B - Condensed Matter and Materials Physics. 88, 9, 094505.

Research output: Contribution to journalArticle

magnetoresistivity
Magnetoresistance
Electronic properties
Magnetic properties
magnetic properties
22 Citations (Scopus)

Enhanced spin-triplet superconductivity near dislocations in Sr 2 RuO 4

Ying, Y. A., Staley, N. E., Xin, Y., Sun, K., Cai, X., Fobes, D., Liu, T. J., Mao, Z. & Liu, Y., Nov 8 2013, In : Nature communications. 4, 2596.

Research output: Contribution to journalArticle

Superconductivity
Superconducting materials
superconductivity
Crystal symmetry
symmetry
8 Citations (Scopus)

Epitaxial strain effect on transport properties in Ca2-xSr xRuO4 thin films

Miao, L., Zhang, W., Silwal, P., Zhou, X., Stern, I., Liu, T., Peng, J., Hu, J., Kim, D. H. & Mao, Z., Sep 3 2013, In : Physical Review B - Condensed Matter and Materials Physics. 88, 11, 115102.

Research output: Contribution to journalArticle

Transport properties
transport properties
Thin films
thin films
Tensile strain
14 Citations (Scopus)

From quasi-two-dimensional metal with ferromagnetic bilayers to Mott insulator with G-type antiferromagnetic order in Ca3(Ru 1-xTix)2O7

Peng, J., Ke, X., Wang, G., Ortmann, J. E., Fobes, D., Hong, T., Tian, W., Wu, X. & Mao, Z. Q., Feb 20 2013, In : Physical Review B - Condensed Matter and Materials Physics. 87, 8, 085125.

Research output: Contribution to journalArticle

Open Access
Charge carriers
Phase diagrams
Metals
Doping (additives)
insulators
35 Citations (Scopus)

Measurement of coherent polarons in the strongly coupled antiferromagnetically ordered iron-chalcogenide Fe1.02Te using angle-resolved photoemission spectroscopy

Liu, Z. K., He, R. H., Lu, D. H., Yi, M., Chen, Y. L., Hashimoto, M., Moore, R. G., Mo, S. K., Nowadnick, E. A., Hu, J., Liu, T. J., Mao, Z. Q., Devereaux, T. P., Hussain, Z. & Shen, Z. X., Jan 18 2013, In : Physical Review Letters. 110, 3, 037003.

Research output: Contribution to journalArticle

Open Access
polarons
photoelectric emission
iron
metallicity
spectroscopy
4 Citations (Scopus)

Mn induced ferromagnetism spin fluctuation Sr2Ru 1-xMnO4 enhancement in

Zheng, L., Cai, J., Xie, Q., Lv, B., Mao, Z. Q. & Wu, X. S., Jan 1 2013, In : Journal of Magnetism and Magnetic Materials. 342, p. 115-119 5 p.

Research output: Contribution to journalArticle

Spin density waves
Spin fluctuations
Spin glass
Ferromagnetism
Chemical elements
5 Citations (Scopus)

Possible nodal superconducting gap in Fe1+y(Te 1-xSex) single crystals from ultralow temperature penetration depth measurements

Diaconu, A., Martin, C., Hu, J., Liu, T., Qian, B., Mao, Z. & Spinu, L., Sep 3 2013, In : Physical Review B - Condensed Matter and Materials Physics. 88, 10, 104502.

Research output: Contribution to journalArticle

depth measurement
cryogenic temperature
penetration
Single crystals
single crystals
18 Citations (Scopus)

Real-space imaging of the Verwey transition at the (100) surface of magnetite

De La Figuera, J., Novotny, Z., Setvin, M., Liu, T., Mao, Z., Chen, G., N'Diaye, A. T., Schmid, M., Diebold, U., Schmid, A. K. & Parkinson, G. S., Oct 29 2013, In : Physical Review B - Condensed Matter and Materials Physics. 88, 16, 161410.

Research output: Contribution to journalArticle

Open Access
Ferrosoferric Oxide
Magnetite
magnetite
Imaging techniques
electron microscopy
18 Citations (Scopus)

Unconventional quantum oscillations in mesoscopic rings of spin-triplet superconductor Sr2RuO4

Cai, X., Ying, Y. A., Staley, N. E., Xin, Y., Fobes, D., Liu, T. J., Mao, Z. Q. & Liu, Y., Feb 14 2013, In : Physical Review B - Condensed Matter and Materials Physics. 87, 8, 081104.

Research output: Contribution to journalArticle

Superconducting materials
Vortex flow
vortices
oscillations
rings
2012
2 Citations (Scopus)

Effect of cleaving temperature on the surface and bulk Fermi surface of Sr 2RuO 4 investigated by high resolution angle-resolved photoemission

Liu, S. Y., Zhang, W. T., Weng, H. M., Zhao, L., Liu, H. Y., Jia, X. W., Liu, G. D., Dong, X. L., Zhang, J., Mao, Z. Q., Chen, C. T., Xu, Z. Y., Dai, X., Fang, Z. & Zhou, X. J., Jun 1 2012, In : Chinese Physics Letters. 29, 6, 067401.

Research output: Contribution to journalArticle

Fermi surfaces
photoelectric emission
high resolution
electronic structure
temperature
4 Citations (Scopus)

Effect of disorder on quantum phase transition in the double layered ruthenates (Sr 1-xCa x) 3Ru 2O 7

Qu, Z., Peng, J., Liu, T., Fobes, D., Dobrosavljević, V., Spinu, L. & Mao, Z. Q., Jul 30 2012, In : Physical Review B - Condensed Matter and Materials Physics. 86, 1, 014434.

Research output: Contribution to journalArticle

Open Access
Phase transitions
disorders
scaling
magnetization
Magnetization
8 Citations (Scopus)

Fermi surface sheet-dependent band splitting in Sr 2RuO 4 revealed by high-resolution angle-resolved photoemission spectroscopy

Liu, S., Weng, H., Mou, D., Zhang, W., Wu, Q., He, J., Liu, G., Zhao, L., Liu, H., Jia, X., Peng, Y., He, S., Dong, X., Zhang, J., Mao, Z. Q., Chen, C., Xu, Z., Dai, X., Fang, Z. & Zhou, X. J., Oct 10 2012, In : Physical Review B - Condensed Matter and Materials Physics. 86, 16, 165112.

Research output: Contribution to journalArticle

Open Access
Fermi surface
Photoelectron spectroscopy
Fermi surfaces
photoelectric emission
high resolution
11 Citations (Scopus)

Ferromagnetism in CuFeSb: Evidence of competing magnetic interactions in iron-based superconductors

Qian, B., Lee, J., Hu, J., Wang, G. C., Kumar, P., Fang, M. H., Liu, T. J., Fobes, D., Pham, H., Spinu, L., Wu, X. S., Green, M., Lee, S. H. & Mao, Z. Q., Apr 26 2012, In : Physical Review B - Condensed Matter and Materials Physics. 85, 14, 144427.

Research output: Contribution to journalArticle

Open Access
Ferromagnetism
ferromagnetism
Anions
Negative ions
Iron
37 Citations (Scopus)

Friedel-like oscillations from interstitial Iron in superconducting Fe 1+yTe 0.62Se 0.38

Thampy, V., Kang, J., Rodriguez-Rivera, J. A., Bao, W., Savici, A. T., Hu, J., Liu, T. J., Qian, B., Fobes, D., Mao, Z. Q., Fu, C. B., Chen, W. C., Ye, Q., Erwin, R. W., Gentile, T. R., Tesanovic, Z. & Broholm, C., Mar 7 2012, In : Physical Review Letters. 108, 10, 107002.

Research output: Contribution to journalArticle

Open Access
interstitials
iron
oscillations
Fermi surfaces
seeds
19 Citations (Scopus)
Superconductivity
Oxidants
interstitials
superconductivity
Annealing
9 Citations (Scopus)

Itinerant ferromagnetism and geometrically suppressed metal-insulator transition in epitaxial thin films of Ca 2RuO 4

Miao, L., Silwal, P., Zhou, X., Stern, I., Peng, J., Zhang, W., Spinu, L., Mao, Z. & Ho Kim, D., Jan 30 2012, In : Applied Physics Letters. 100, 5, 052401.

Research output: Contribution to journalArticle

ferromagnetism
insulators
ground state
thin films
metals
4 Citations (Scopus)

Magnetic structure of quasi-one-dimensional antiferromagnetic TaFe 1+yTe 3

Ke, X., Qian, B., Cao, H., Hu, J., Wang, G. C. & Mao, Z. Q., Jun 6 2012, In : Physical Review B - Condensed Matter and Materials Physics. 85, 21, 214404.

Research output: Contribution to journalArticle

Open Access
Magnetic structure
Ladders
ladders
Neutron diffraction
Physics
4 Citations (Scopus)

Metal-insulator transition in doped Ca 2RuO 4: Potential application in bolometric detection

Fobes, D., Vehstedt, E., Peng, J., Wang, G. C., Liu, T. J. & Mao, Z., Apr 15 2012, In : Journal of Applied Physics. 111, 8, 083709.

Research output: Contribution to journalArticle

insulators
metals
calcium
transition temperature
electrical resistivity
2011
42 Citations (Scopus)

Calorimetric evidence of strong-coupling multiband superconductivity in Fe(Te0.57Se0.43) single crystal

Hu, J., Liu, T. J., Qian, B., Rotaru, A., Spinu, L. & Mao, Z. Q., Apr 27 2011, In : Physical Review B - Condensed Matter and Materials Physics. 83, 13, 134521.

Research output: Contribution to journalArticle

Open Access
Superconductivity
Specific heat
superconductivity
specific heat
Single crystals
19 Citations (Scopus)

Emergent electronic and magnetic state in Ca3Ru 2O7 induced by Ti doping

Ke, X., Peng, J., Singh, D. J., Hong, T., Tian, W., Dela Cruz, C. R. & Mao, Z., Nov 4 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 20, 201102.

Research output: Contribution to journalArticle

Physics
Doping (additives)
physics
electronics
Ground state
5 Citations (Scopus)

Magnetic phase transitions and bulk spin-valve effect tuned by in-plane field orientation in Ca3Ru2O7

Fobes, D., Peng, J., Qu, Z., Liu, T. J. & Mao, Z., Jul 11 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 1, 014406.

Research output: Contribution to journalArticle

Open Access
Phase transitions
Magnetic fields
magnetic fields
crossovers
Galvanomagnetic effects
16 Citations (Scopus)

Precision global measurements of London penetration depth in FeTe 0.58Se0.42

Cho, K., Kim, H., Tanatar, M. A., Hu, J., Qian, B., Mao, Z. Q. & Prozorov, R., Nov 4 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 17, 174502.

Research output: Contribution to journalArticle

Open Access
Tunnel diodes
Resonators
penetration
Surface roughness
Calibration
5 Citations (Scopus)

Spin-wave excitation in the antiferromagnetic bilayer ruthenate Ca 3Ru2O7

Ke, X., Hong, T., Peng, J., Nagler, S. E., Granroth, G. E., Lumsden, M. D. & Mao, Z. Q., Jul 11 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 1, 014422.

Research output: Contribution to journalArticle

Open Access
Inelastic neutron scattering
Spin waves
Exchange interactions
wave excitation
Charge carriers
2010
15 Citations (Scopus)

Anisotropy of magnetoresistivities in Sr4 Ru3 O 10: Evidence for an orbital-selective metamagnetic transition

Fobes, D., Liu, T. J., Qu, Z., Zhou, M., Hooper, J., Salamon, M. & Mao, Z. Q., May 7 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 17, 172402.

Research output: Contribution to journalArticle

magnetoresistivity
Magnetoresistance
Anisotropy
Metamagnetism
orbitals
8 Citations (Scopus)

Doping and dimensionality effects on the core-level spectra of layered ruthenates

Guo, H., Li, Y., Urbina, D., Hu, B., Jin, R., Liu, T., Fobes, D., Mao, Z., Plummer, E. W. & Zhang, J., Apr 26 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 15, 155121.

Research output: Contribution to journalArticle

Core levels
Doping (additives)
Metal insulator transition
Photoelectron spectroscopy
Binding energy
170 Citations (Scopus)

From (π,0) magnetic order to superconductivity with (π,π) magnetic resonance in Fe1.02 Te1-x Sex

Liu, T. J., Hu, J., Qian, B., Fobes, D., Mao, Z. Q., Bao, W., Reehuis, M., Kimber, S. A. J., ProkeŠ, K., Matas, S., Argyriou, D. N., Hiess, A., Rotaru, A., Pham, H., Spinu, L., Qiu, Y., Thampy, V., Savici, A. T., Rodriguez, J. A. & Broholm, C., Sep 2010, In : Nature Materials. 9, 9, p. 716-720 5 p.

Research output: Contribution to journalArticle

Group 5A compounds
Magnetic resonance
Superconductivity
magnetic resonance
superconductivity
76 Citations (Scopus)

Incommensurate itinerant antiferromagnetic excitations and spin resonance in the FeTe0.6Se0.4 superconductor

Argyriou, D. N., Hiess, A., Akbari, A., Eremin, I., Korshunov, M. M., Hu, J., Qian, B., Mao, Z., Qiu, Y., Broholm, C. & Bao, W., Jun 14 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 22, 220503.

Research output: Contribution to journalArticle

Inelastic neutron scattering
spin resonance
Fermi surface
Magnetic resonance
Superconducting materials
15 Citations (Scopus)

Interplay between the lattice and spin degrees of freedom in (Sr 1-xCax)3Ru2O7

Peng, J., Qu, Z., Qian, B., Fobes, D., Liu, T., Wu, X., Pham, H. M., Spinu, L. & Mao, Z. Q., Jul 15 2010, In : Physical Review B - Condensed Matter and Materials Physics. 82, 2, 024417.

Research output: Contribution to journalArticle

degrees of freedom
Magnetic anisotropy
Ground state
Solid solutions
solid solutions
57 Citations (Scopus)

London penetration depth and superfluid density of single-crystalline Fe1+y ( Te1-x Sex ) and Fe1+y ( Te1-x Sx )

Kim, H., Martin, C., Gordon, R. T., Tanatar, M. A., Hu, J., Qian, B., Mao, Z. Q., Hu, R., Petrovic, C., Salovich, N., Giannetta, R. & Prozorov, R., May 10 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 18, 180503.

Research output: Contribution to journalArticle

penetration
Iron
Crystalline materials
iron
arsenides
116 Citations (Scopus)

Weak anisotropy of the superconducting upper critical field in Fe 1.11Te0.6Se0.4 single crystals

Fang, M., Yang, J., Balakirev, F. F., Kohama, Y., Singleton, J., Qian, B., Mao, Z. Q., Wang, H. & Yuan, H. Q., Jan 27 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 2, 020509.

Research output: Contribution to journalArticle

Anisotropy
Single crystals
anisotropy
single crystals
magnetic fields