Zobrazeno 1 - 10
of 1 874
pro vyhledávání: '"Pedersen, T. A."'
Autor:
Parzyck, C. T., Wu, Y., Bhatt, L., Kang, M., Arthur, Z., Pedersen, T. M., Sutarto, R., Fan, S., Pelliciari, J., Bisogni, V., Herranz, G., Georgescu, A. B., Hawthorn, D. G., Kourkoutis, L. F., Muller, D. A., Schlom, D. G., Shen, K. M.
We report evidence for superconductivity with onset temperatures up to 11 K in thin films of the infinite-layer nickelate parent compound NdNiO$_2$. A combination of oxide molecular-beam epitaxy and atomic hydrogen reduction yields samples with high
Externí odkaz:
http://arxiv.org/abs/2410.02007
Biased bilayer graphene (BBG) is an important system for studies of excitonic effects in graphene--based systems, with its easily tunable bandgap. This bandgap is governed by an external gate voltage, allowing one to tune the optical response of the
Externí odkaz:
http://arxiv.org/abs/2405.04894
Autor:
von der Linden, J., Nißl, S., Deller, A., Horn-Stanja, J., Danielson, J. R., Stoneking, M. R., Card, A., Pedersen, T. Sunn, Stenson, E. V.
Efforts are underway to magnetically confine electron--positron pair plasmas to study their unique behavior, which is characterized by significant changes in plasma time and length scales, supported waves, and unstable modes. However, use of conventi
Externí odkaz:
http://arxiv.org/abs/2306.17110
Autor:
Walker, M., Scott, K., Boyle, T. J., Byland, J. K., Bötzel, S., Zhao, Z., Day, R. P., Zhdanovich, S., Gorovikov, S., Pedersen, T. M., Klavins, P., Damascelli, A., Eremin, I. M., Gozar, A., Taufour, V., Neto, E. H. da Silva
FeSe$_{1-x}$S$_x$ remains one of the most enigmatic systems of Fe-based superconductors. While much is known about the orthorhombic parent compound, FeSe, the tetragonal samples, FeSe$_{1-x}$S$_x$ with x>0.17, remain relatively unexplored. Here, we p
Externí odkaz:
http://arxiv.org/abs/2306.01686
The optical properties of two-dimensional materials are exceptional in several respects. They are highly anisotropic and frequently dominated by excitonic effects. Dipole-allowed second order non-linear optical properties require broken inversion sym
Externí odkaz:
http://arxiv.org/abs/2304.08951
Autor:
Singer, M., Stoneking, M. R., Stenson, E. V., Deller, A., Card, A., Nißl, S., Horn-Stanja, J., Pedersen, T. Sunn, Saitoh, H., Hugenschmidt, C.
The creation of an electron space charge in a dipole magnetic trap and the subsequent injection of positrons has been experimentally demonstrated. Positrons (5eV) were magnetically guided from their source and injected into the trapping field generat
Externí odkaz:
http://arxiv.org/abs/2103.10771
Autor:
Gjerding, M. N., Taghizadeh, A., Rasmussen, A., Ali, S., Bertoldo, F., Deilmann, T., Holguin, U. P., Knøsgaard, N. R., Kruse, M., Manti, S., Pedersen, T. G., Skovhus, T., Svendsen, M. K., Mortensen, J. J., Olsen, T., Thygesen, K. S.
Publikováno v:
2D Mater. 8 (2021) 044002
The C2DB is a highly curated open database organizing a wealth of computed properties for more than 4000 atomically thin two-dimensional (2D) materials. Here we report on new materials and properties that were added to the database since its first re
Externí odkaz:
http://arxiv.org/abs/2102.03029
Autor:
Campbell, D. J., Wilfong, B., Zic, M. P., Levy, G., Na, M. X., Pedersen, T. M., Gorovikov, S., Zavalij, P. Y., Zhdanovich, S., Damascelli, A., Rodriguez, E. E., Paglione, J.
We present a method for producing high quality KCo2As2 crystals, stable in air and suitable for a variety of measurements. X-ray diffraction, magnetic susceptibility, electrical transport and heat capacity measurements confirm the high quality and an
Externí odkaz:
http://arxiv.org/abs/2010.03447
Autor:
Zonno, M., Boschini, F., Razzoli, E., Michiardi, M., Na, M. X., Dufresne, S., Pedersen, T. M., Gorovikov, S., Gonzalez, S., Di Santo, G., Petaccia, L., Schneider, M., Wong, D., Dosanjh, P., Yoshida, Y., Eisaki, H., Zhong, R. D., Schneeloch, J., Gu, G. D., Mills, A. K., Zhdanovich, S., Levy, G., Jones, D. J., Damascelli, A.
Publikováno v:
Phys. Rev. B 103, 155109 (2021)
High-temperature superconducting cuprates exhibit an intriguing phenomenology for the low-energy elementary excitations. In particular, an unconventional temperature dependence of the coherent spectral weight (CSW) has been observed in the supercondu
Externí odkaz:
http://arxiv.org/abs/2009.05058
Publikováno v:
Applied Energy 279 (2020) 115753
The technical and economic feasibility to deliver sustainable liquid biocrude through hydrothermal liquefaction (HTL) while enabling negative carbon dioxide emissions is evaluated in this paper, looking into the potential of the process in the contex
Externí odkaz:
http://arxiv.org/abs/2009.03600