Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Manik Goyal"'
Autor:
Tyler N. Pardue, Manik Goyal, Binghao Guo, Salva Salmani-Rezaie, Honggyu Kim, Olle Heinonen, Michelle D. Johannes, Susanne Stemmer
Publikováno v:
APL Materials, Vol 9, Iss 5, Pp 051111-051111-7 (2021)
Epitaxial strains offer unique opportunities to obtain topological states in thin films and heterostructures that do not exist in their bulk counterparts. Here, we investigate the point group symmetries of coherently strained films of cadmium arsenid
Externí odkaz:
https://doaj.org/article/abed25e439064959b1b994fd3f0d329f
Autor:
Manik Goyal, Salva Salmani-Rezaie, Tyler N. Pardue, Binghao Guo, David A. Kealhofer, Susanne Stemmer
Publikováno v:
APL Materials, Vol 8, Iss 5, Pp 051106-051106-6 (2020)
We investigate (001)-oriented films of the topological semimetal cadmium arsenide (Cd3As2) grown by molecular beam epitaxy on lattice-matched III–V AlxIn1−xSb buffer layers. Magnetotransport studies and analysis of thin film microstructures are u
Externí odkaz:
https://doaj.org/article/91c694bad21b4a77b9a786f8fe822b6c
Autor:
Manik Goyal, Luca Galletti, Salva Salmani-Rezaie, Timo Schumann, David A. Kealhofer, Susanne Stemmer
Publikováno v:
APL Materials, Vol 6, Iss 2, Pp 026105-026105-6 (2018)
Low-temperature magnetotransport studies are reported for (112)Cd3As2 films grown on (111)CdTe by molecular beam epitaxy as a function of the Cd3As2 film thickness. All films show Shubnikov-de Haas oscillations. An even-integer quantum Hall effect is
Externí odkaz:
https://doaj.org/article/36724df146c4463db82920fbdf2ccacd
Publikováno v:
APL Materials, Vol 4, Iss 12, Pp 126110-126110-6 (2016)
Epitaxial, strain-engineered Dirac semimetal heterostructures promise tuning of the unique properties of these materials. In this study, we investigate the growth of thin films of the recently discovered Dirac semimetal Cd3As2 by molecular beam
Externí odkaz:
https://doaj.org/article/c61ec2b465094d739a9929008d3bd869
Autor:
Shengying Yue, Hamid T. Chorsi, Manik Goyal, Timo Schumann, Runqing Yang, Tashi Xu, Bowen Deng, Susanne Stemmer, Jon A. Schuller, Bolin Liao
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033101 (2019)
Recently, Cd_{3}As_{2} has attracted intensive research interest as an archetypical Dirac semimetal, hosting three-dimensional linear-dispersive electronic bands near the Fermi level. Previous studies have shown that single-crystalline Cd_{3}As_{2} h
Externí odkaz:
https://doaj.org/article/4ac7bd8ac32a46cdb1d28e1d31a14a77
Autor:
Natsuki Kanda, Yuta Murotani, Takuya Matsuda, Manik Goyal, Salva Salmani-Rezaie, Jun Yoshinobu, Susanne Stemmer, Ryusuke Matsunaga
Publikováno v:
Nano Letters. 22:2358-2364
The electromagnetic response of Dirac semimetals in the infrared and terahertz frequency ranges is attracting growing interest for potential applications in optoelectronics and nonlinear optics. The interplay between the free-carrier response and int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfcb572932f24d113ebb8989a62f5c30
https://doi.org/10.1021/acs.nanolett.1c04890
https://doi.org/10.1021/acs.nanolett.1c04890
Autor:
Yuta Murotani, Natsuki Kanda, Tatsuhiko N. Ikeda, Takuya Matsuda, Manik Goyal, Jun Yoshinobu, Yohei Kobayashi, Susanne Stemmer, Ryusuke Matsunaga
Publikováno v:
Physical Review Letters. 129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58d085c554f3bed690f4b49c9edf3fa6
https://doi.org/10.1103/physrevlett.129.207402
https://doi.org/10.1103/physrevlett.129.207402
Autor:
Susanne Stemmer, Aubrey T. Hanbicki, Jeremy T. Robinson, Timo Schumann, Gregory M. Stephen, Adam L. Friedman, Manik Goyal
Publikováno v:
ACS Nano. 15:5459-5466
As the need for ever greater transistor density increases, the commensurate decrease in device size approaches the atomic limit, leading to increased energy loss and leakage currents, reducing energy efficiencies. Alternative state variables, such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f06d7d8bb4f10066c28347c2248e6ffb
https://doi.org/10.1021/acsnano.1c00154
https://doi.org/10.1021/acsnano.1c00154
Publikováno v:
Microscopy and Microanalysis. 26:3034-3037
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cfc04194de884e8efef8a17bf306f62
https://doi.org/10.1017/s1431927620023600
https://doi.org/10.1017/s1431927620023600
Autor:
Natsuki Kanda, Yuta Murotani, Tatsuhiko N. Ikeda, Takuya Matsuda, Manik Goyal, Jun Yoshinobu, Yohei Kobayashi, Susanne Stemmer, Ryusuke Matsunaga
Publikováno v:
Conference on Lasers and Electro-Optics.
We investigated ultrafast broadband (12-45 THz) response functions of a photoexcited Dirac semimetal Cd3As2. Under periodic driving at 30 THz, we observed coherent nonlinear response dominated by stimulated Rayleigh scattering between the photon-dres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b4b01f51d66406b01034a58dcb3105
https://doi.org/10.1364/cleo_qels.2022.fm1a.1
https://doi.org/10.1364/cleo_qels.2022.fm1a.1