Zobrazeno 1 - 10
of 1 338
pro vyhledávání: '"Chatterjee, U."'
Autor:
Favero, D., De Santi, C., Mukherjee, K., Borga, M., Geens, K., Chatterjee, U., Bakeroot, B., Decoutere, S., Rampazzo, F., Meneghesso, G., Zanoni, E., Meneghini, M.
For the development of reliable vertical GaN transistors, a detailed analysis of the robustness of the gate stack is necessary, as a function of the process parameters and material properties. To this aim, we report a detailed analysis of breakdown p
Externí odkaz:
http://arxiv.org/abs/2210.10558
Akademický článek
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Autor:
Zhao, J., Lee, K., Li, J., Lioi, D. B., Gosztola, D. J., Wiederrecht, G. P., Karapetrov, G., Trivedi, N., Chatterjee, U.
Publikováno v:
Phys. Rev. B 100, 045106 (2019)
We have employed high resolution angle resolved photoemission spectroscopy (ARPES) measurements to investigate many-body renormalizations of the single-particle excitations in $1T$-TiSe$_2$. The energy distribution curves of the ARPES data reveal int
Externí odkaz:
http://arxiv.org/abs/1807.07598
Autor:
Wegner, A., Zhao, J., Li, J., Yang, J., Anikin, A. A., Karapetrov, G., Louca, D., Chatterjee, U.
The charge density wave (CDW) phase in 1$T$-TiSe$_2$ is investigated using angle resolved photoemission spectroscopy (ARPES) and neutron scattering measurements. Our ARPES results reveal a clear temperature dependence of the chemical potential of the
Externí odkaz:
http://arxiv.org/abs/1807.05664
Publikováno v:
Journal of Materials Chemistry C, V 5, pp 11310, 2017
Our detailed Angle Resolved Photoemission Spectroscopy (ARPES) study of $2H$-TaS$_2$, a canonical incommensurate charge density wave (CDW) material, illustrates pronounced many-body renormalization in the system, which is manifested by the presence o
Externí odkaz:
http://arxiv.org/abs/1805.03580
Autor:
Zhao, J., Malliakas, C. D., Wijayaratne, K., Karlapati, V., Appathurai, N., Chung, D. Y., Rosenkranz, S., Kanatzidis, M. G., Chatterjee, U.
Publikováno v:
Europhysics Letters, V 117, pp 27006, 2017
We have conducted temperature dependent Angle Resolved Photoemission Spectroscopy (ARPES) study of the electronic structures of PbTe, PbSe and PbS. Our ARPES data provide direct evidence for the \emph{light} hole upper valence bands (UVBs) and hither
Externí odkaz:
http://arxiv.org/abs/1805.03529
Autor:
Zhao, J., Wijayaratne, K., Butler, A., Karlapati, V., Yang, J., Malliakas, C. D., Chung, D. Y., Louca, D., Kanatzidis, M. G., van Wezel, J., Chatterjee, U.
Publikováno v:
Physical Review B, V 96, pp 125103, 2017
We report an in-depth Angle Resolved Photoemission Spectroscopy (ARPES) study on $2H$-TaS$_2$, a canonical incommensurate Charge Density Wave (CDW) system. This study demonstrates that just as in related incommensurate CDW systems, $2H$-TaSe$_2$ and
Externí odkaz:
http://arxiv.org/abs/1805.02808
Autor:
Chatterjee, U., Zhao, J., Iavarone, M., Di Capua, R., Castellan, J. P., Karapetrov, G., Malliakas, C. D., Kanatzidis, M. G., Claus, H., Ruff, J. P. C., Weber, F., van Wezel, J., Campuzano, J. C., Osborn, R., Randeria, M., Trivedi, N., Norman, M. R., Rosenkranz, S.
Publikováno v:
Nat. Commun. 6:6313 (2015)
A charge-density wave (CDW) state has a broken symmetry described by a complex order parameter with an amplitude and a phase. The conventional view, based on clean, weak-coupling systems, is that a finite amplitude and long-range phase coherence set
Externí odkaz:
http://arxiv.org/abs/1509.01505
Autor:
Djamil, Y S, Maharani, A, Solihuddin, T, Setiawati, M D, Muslim, A M, Eguchi, T, Chatterjee, U, Alifatri, L O
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1350 Issue 1, p1-12, 12p