Search Results - "Tomczak, J. M"

Strain-engineering Mott-insulating La2CuO4 by Ivashko, O., Horio, M., Wan, W., Christensen, N. B., McNally, D. E., Paris, E., Tseng, Y., Shaik, N. E., Rønnow, H. M., Wei, H. I., Adamo, C., Lichtensteiger, C., Gibert, M., Beasley, M. R., Shen, K. M., Tomczak, J. M., Schmitt, T., Chang, J.

“…The transition temperature T c of unconventional superconductivity is often tunable. For a monolayer of FeSe, for example, the sweet spot is uniquely bound to…”
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Materials design using correlated oxides: Optical properties of vanadium dioxide by Tomczak, J. M, Biermann, S

“…Materials with strong electronic Coulomb interactions play an increasing role in modern materials applications. “Thermochromic” systems, that exhibit thermally…”
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Infrared properties of electron-doped cuprates: Tracking normal-state gaps and quantum critical behavior in Pr2 − xCexCuO4 by Zimmers, A, Tomczak, J. M, Lobo, R. P. S. M, Bontemps, N, Hill, C. P, Barr, M. C, Dagan, Y, Greene, R. L, Millis, A. J, Homes, C. C

“…We report the temperature dependence of the infrared-visible conductivity of Pr2-xCexCuO4 thin films. When varying the doping from a non-superconducting film…”
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Merging GW with DMFT and non-local correlations beyond by Tomczak, J. M., Liu, P., Toschi, A., Kresse, G., Held, K.

“…We review recent developments in electronic structure calculations that go beyond state-of-the-art methods such as density functional theory (DFT) and…”
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Unified Picture for the Colossal Thermopower Compound FeSb2 by Battiato, M, Tomczak, J M, Zhong, Z, Held, K

“…We identify the driving mechanism of the gigantic Seebeck coefficient in FeSb2 as the phonon-drag effect associated with an in-gap density of states that we…”
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Strain-engineering Mott-insulating La 2 CuO 4 by Ivashko, O, Horio, M, Wan, W, Christensen, N B, McNally, D E, Paris, E, Tseng, Y, Shaik, N E, Rønnow, H M, Wei, H I, Adamo, C, Lichtensteiger, C, Gibert, M, Beasley, M R, Shen, K M, Tomczak, J M, Schmitt, T, Chang, J

“…The transition temperature T of unconventional superconductivity is often tunable. For a monolayer of FeSe, for example, the sweet spot is uniquely bound to…”
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Downfolded self-energy of many-electron systems by Aryasetiawan, F, Tomczak, J M, Miyake, T, Sakuma, R

“…Starting from the full many-body Hamiltonian of interacting electrons the effective self-energy acting on electrons residing in a subspace of the full Hilbert…”
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Localized f-electron magnetism in the semimetal Ce3Bi4Au3 by Ajeesh, M. O, Kushwaha, S. K, Thomas, S. M, Thompson, J. D, Chan, M. K, Harrison, N, Tomczak, J. M, Rosa, P. F. S

“…Ce$_{3}$Bi$_{4}$Au$_{3}$ crystallizes in the same non-centrosymmetric cubic structure as the prototypical Kondo insulator Ce$_{3}$Bi$_{4}$Pt$_{3}$. Here we…”
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Towards ab initio calculations with the dynamical vertex approximation by Galler, A, Kaufmann, J, Gunacker, P, Thunström, P, Tomczak, J. M, Held, K

“…While key effects of the many-body problem---such as Kondo and Mott physics---can be understood in terms of on-site correlations, non-local fluctuations of…”
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Merging GW with DMFT and non-local correlations beyond by Tomczak, J. M, Liu, P, Toschi, A, Kresse, G, Held, K

“…Eur. Phys. J. Special Topics 226, 2565 (2017) We review recent developments in electronic structure calculations that go beyond state-of-the-art methods such…”
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Unified Picture for the Colossal Thermopower Compound FeSb 2 by Battiato, M., Tomczak, J. M., Zhong, Z., Held, K.

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Mass Enhancements and Band Shifts in Strongly Hole-Overdoped Fe-Based Pnictide Superconductors: KFe2As2 and CsFe2As2 by Drechsler, S.-L., Rosner, H., Grinenko, V., Aswartham, S., Morozov, I., Liu, M., Boltalin, A., Kihou, K., Lee, C. H., Kim, T., Evtushinsky, D., Tomczak, J. M., Johnston, S., Borisenko, S.

“…The interplay of high- and low-energy mass renormalizations with band shifts reflected by the positions of van Hove singularities (VHS) in the normal-state…”
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Mass Enhancements and Band Shifts in Strongly Hole-Overdoped Fe-Based Pnictide Superconductors: KFe{sub 2}As{sub 2} and CsFe{sub 2}As{sub 2} by Drechsler, S.-L., Rosner, H., Grinenko, V., Aswartham, S., Morozov, I., Liu, M., Boltalin, A., Kihou, K., Lee, C. H., Kim, T., Evtushinsky, D., Tomczak, J. M., Johnston, S., Borisenko, S.

“…The interplay of high- and low-energy mass renormalizations with band shifts reflected by the positions of van Hove singularities (VHS) in the normal-state…”
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Downfolded Self-Energy of Many-Electron Systems by Aryasetiawan, F, Tomczak, J. M, Miyake, T, Sakuma, R

“…Phys. Rev. Lett. 102, 176402 (2009) Starting from the full many-body Hamiltonian of interacting electrons the effective self-energy acting on electrons…”
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Photodynamic therapy in gynecologic malignancies by Lele, S B, Piver, M S, Mang, T S, Dougherty, T J, Tomczak, M J

“…Twenty-one patients with recurrent gynecologic malignancies were treated with photodynamic therapy using Photofrin II and argon dye laser. Seven of twenty-one…”
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Electronic correlations in Fe Ga sub(3) and the effect of hole doping on its magnetic properties by Gamza, M B, Tomczak, J M, Brown, C, Puri, A, Kotliar, G, Aronson, M C

“…We investigate signatures of electronic correlations in the narrow-gap semiconductor Fe Ga sub(3) by means of electrical resistivity and thermodynamic…”
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Electronic correlations in Fe Ga 3 and the effect of hole doping on its magnetic properties by Gamża, M. B., Tomczak, J. M., Brown, C., Puri, A., Kotliar, G., Aronson, M. C.

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Strain-Tuned Magnetic Frustration in a Square Lattice $J_1$-$J_2$ Material by Biało, I, Martinelli, L, De Luca, G, Worm, P, Drewanowski, A, Choi, J, Garcia-Fernandez, M, Agrestini, S, Zhou, Ke-Jin, Kummer, K, Brookes, N. B, Guo, L, Edgeton, A, Eom, C. B, Tomczak, J. M, Held, K, Gibert, M, Wang, Qisi, Chang, J

“…Commun. Phys. 7, 230 (2024) Magnetic frustration is a route that can lead to the emergence of novel ground states, including spin liquids and spin ices. Such…”
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Infrared properties of electron-doped cuprates:Tracking normal-state gaps and quantum critical behavior in $\chem{Pr}$$_{2-x}$$\chem{Ce}$x$\chem{CuO_4} by Zimmers, A., Tomczak, J. M., Lobo, R. P. S. M., Bontemps, N., Hill, C. P., Barr, M. C., Dagan, Y., Greene, R. L., Millis, A. J., Homes, C. C.

“…We report the temperature dependence of the infrared-visible conductivity of $\chem{Pr}$$_{2-x}$$\chem{Ce}$x$\chem{CuO_4}$ thin films. When varying the doping…”
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Infrared properties of electron-doped cuprates: Tracking normal-state gaps and quantum critical behavior in Pr 2 − x Ce x CuO 4 by Zimmers, A, Tomczak, J. M, Lobo, R. P. S. M, Bontemps, N, Hill, C. P, Barr, M. C, Dagan, Y, Greene, R. L, Millis, A. J, Homes, C. C

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