Zobrazeno 1 - 10
of 896
pro vyhledávání: '"Klavins, P."'
Autor:
Nag, Pranab Kumar, Scott, Kirsty, de Carvalho, Vanuildo S., Byland, Journey K., Yang, Xinze, Walker, Morgan, Greenberg, Aaron G., Klavins, Peter, Miranda, Eduardo, Gozar, Adrian, Taufour, Valentin, Fernandes, Rafael M., Neto, Eduardo H. da Silva
Nematic phases, where electrons in a solid spontaneously break rotational symmetry while preserving the translational symmetry, exist in several families of unconventional superconductors [1, 2]. Although superconductivity mediated by nematic fluctua
Externí odkaz:
http://arxiv.org/abs/2403.00615
Autor:
Lin, R. -Z., Jin, H., Klavins, P., Chen, W. -T., Chang, Y. -Y., Chung, C. -H., Taufour, V., Huang, C. -L.
Publikováno v:
Phys. Rev. Research 6, 033130 (2024)
An investigation of the thermodynamic and electrical transport properties of the isoelectronic chemical substitution series CeTi$_{1-x}$V$_{x}$Ge$_{3}$ (CTVG) single crystals is reported. As x increases, the ferromagnetic (FM) transition temperature
Externí odkaz:
http://arxiv.org/abs/2401.08160
Many factors influence the yielding result of a driver-pedestrian interaction, including traffic volume, vehicle speed, roadway characteristics, etc. While individual aspects of these interactions have been explored, comprehensive, naturalistic studi
Externí odkaz:
http://arxiv.org/abs/2312.15113
Autor:
Sherpa, P., Vinograd, I., Shi, Y., Sreedhar, S. A., Chaffey, C., Kissikov, T., Jung, M. -C., Bontana, A. S., Dioguardi, A. P., Yamamoto, R., Hirata, M., Conti, G., Nemsak, S., Badger, J. R., Klavins, P., Vishik, I., Taufour, V., Curro, N. J.
Publikováno v:
Phys. Rev. B 109, 125113 (2024)
We present nuclear magnetic (NMR) and qudrupole (NQR) resonance and magnetization data in the normal state of the topological crystalline superconductor LaNiGa$_2$. We find no evidence of magnetic fluctuations or enhanced paramagnetism. These results
Externí odkaz:
http://arxiv.org/abs/2311.06988
Autor:
Sundar, Shyam, Yakovlev, M., Azari, N., Abedi, M., Broun, D. M., Ozdemir, H. U., Dunsiger, S. R., Zackaria, D., Bowman, H., Klavins, P., Shi, Y., Taufour, V., Sonier, J. E.
Publikováno v:
Phys. Rev. B 109, 104517 (2024)
We report muon spin rotation (muSR) measurements of the temperature dependence of the absolute value of the magnetic penetration depth and the magnetic field dependence of the vortex core size in the mixed state of the non-symmorphic superconductor L
Externí odkaz:
http://arxiv.org/abs/2311.00069
Autor:
Chaffey, C., Wu, H. C., Jin, Hanshang, Sherpa, P., Klavins, Peter, Avdeev, M., Aji, S., Shimodate, R., Nawa, K., Sato, T. J., Taufour, V., Curro, N. J.
Publikováno v:
Phys. Rev. B 108, 115163 (2023)
We present nuclear magnetic resonance (NMR), neutron diffraction, magnetization, and transport measurements on a single crystal and powder of CeVGe$_3$. This material exhibits heavy fermion behavior at low temperature, accompanied by antiferromagneti
Externí odkaz:
http://arxiv.org/abs/2306.10166
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
Two ferromagnetic phases, FM1 and FM2, were first proposed to exist in LaCrGe$_3$ based on a broad maximum in the temperature derivative of resistivity resembling that of the superconducting ferromagnet UGe$_2$ where FM1 and FM2 are well-established.
Externí odkaz:
http://arxiv.org/abs/2303.03447
Autor:
Jin, Hanshang, Cai, Weizhao, Coles, Jared, Badger, Jackson R., Klavins, Peter, Deemyad, Shanti, Taufour, Valentin
Publikováno v:
Phys. Rev. B 106, 075131 (2022)
We combine structural and magnetic measurements to compare the different magnetic phase diagrams between the pressure and substitution studies in CeTiGe3. We report on the structural, magnetic, and electrical transport properties of single crystals o
Externí odkaz:
http://arxiv.org/abs/2208.08641
Autor:
Gross, Adam L., Falling, Lorenz, Staab, Matthew C., Montero, Metzli I., Ullah, Rahim R., Nisson, David M., Klavins, Peter, Koski, Kristie J., Curro, Nicholas J., Taufour, Valentin, Nemsak, Slavomir, Vishik, Inna M.
Chemical modifications such as intercalation can be used to modify surface properties or to further functionalize the surface states of topological insulators. Using ambient pressure X-ray photoelectron spectroscopy, we report copper migration in $\t
Externí odkaz:
http://arxiv.org/abs/2207.04155