Zobrazeno 1 - 10
of 69
pro vyhledávání: '"N. Tombros"'
Autor:
Bart J. van Wees, N. Tombros, P. J. Zomer, L. Jan Anton Koster, Davide Bartesaghi, Satria Zulkarnaen Bisri, Maria Antonietta Loi, Artem G. Shulga, E. H. Huisman
Publikováno v:
ACS Applied Materials & Interfaces, 7(21), 11083-11088. AMER CHEMICAL SOC
Hybrid phototransistors of graphene and the organic semiconductor poly(3-hexylthiophene-2,5-diyl) (P3HT) are presented. Two types of phototransistors are demonstrated with a charge carrier transit time that differs by more than 6 orders of magnitude.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a40815bdbbdb7decb42ac5ac60c7315b
https://doi.org/10.1021/acsami.5b00610
https://doi.org/10.1021/acsami.5b00610
Autor:
Andreas Herrmann, Jochem H. Smit, N. Tombros, Ju-Hyung Kim, Andrew J. Musser, Minseok Kwak, Peter C.W. Lee, Deepak K. Prusty
Publikováno v:
Journal of Nanoscience and Nanotechnology, 17(8), 5175-5180. AMER SCIENTIFIC PUBLISHERS
Biosensors, which harness the unique specific binding properties of biomaterials such as proteis, are increasingly recognized as a powerful tool for chemical sensing. In this context, the detection of nucleic acids DNA and RNA will take on ever more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb60cc100dc8205edfcb45119ca4f569
https://research.rug.nl/en/publications/c6ce4569-4833-463b-9cd2-c2630de9d588
https://research.rug.nl/en/publications/c6ce4569-4833-463b-9cd2-c2630de9d588
Publikováno v:
Nature, 448(7153), 571-U4. Nature Publishing Group
The specific band structure of graphene, with its unique valley structure and Dirac neutrality point separating hole states from electron states has led to the observation of new electronic transport phenomena such as anomalously quantized Hall effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7332ae4586faf97118d967c270a593a9
https://doi.org/10.1038/nature06037
https://doi.org/10.1038/nature06037
Autor:
C. van der Marel, Marcel A. Verheijen, F.N. Cubaynes, N. Tombros, Y. Tamminga, R. H. W. Pijnenburg
Publikováno v:
Journal of Vacuum Science and Technology A: Vacuum, Surfaces, and Films, 22(4), 1572-1578. AVS Science and Technology Society
Journal of Vacuum Science & Technology A, 22(4), 1572-1578. A V S AMER INST PHYSICS
Journal of Vacuum Science & Technology A, 22(4), 1572-1578. A V S AMER INST PHYSICS
Ultrathin SiO2 layers are of importance for the semiconductor industry. One of the techniques that can be used to determine the chemical composition and thickness of this type of layers is x-ray photoelectron spectroscopy (XPS). As shown by Seah and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41a42d39c4ec61c71bb334d7a4a3925e
https://hdl.handle.net/11370/87aa5c27-ea5d-4943-882a-b503085f53e9
https://hdl.handle.net/11370/87aa5c27-ea5d-4943-882a-b503085f53e9
Autor:
P. J. Zomer, N. Tombros, Josep Ingla-Aynés, B. J. van Wees, J. C. Brant, Marcos H. D. Guimarães
Publikováno v:
Physical Review Letters, 113(8):086602. AMER PHYSICAL SOC
We experimentally study the electronic spin transport in hexagonal BN encapsulated single layer graphene nonlocal spin valves. The use of top and bottom gates allows us to control the carrier density and the electric field independently. The spin rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54cc10d9e5af0667bb7a984add6e9d50
https://doi.org/10.1103/physrevlett.113.086602
https://doi.org/10.1103/physrevlett.113.086602
Publikováno v:
Applied Physics Letters, 105(1):013101. AMER INST PHYSICS
We present a fast method to fabricate high quality heterostructure devices by picking up crystals of arbitrary sizes. Bilayer graphene is encapsulated with hexagonal boron nitride to demonstrate this approach, showing good electronic quality with mob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::275c2572ccc33809d8504903ea91bd9a
http://arxiv.org/abs/1403.0399
http://arxiv.org/abs/1403.0399
Autor:
N. Tombros, Lei Wang, Philip Kim, Kenji Watanabe, Donhee Ham, Takashi Taniguchi, Hosang Yoon, Carlos Forsythe, James Hone
Individual electrons in graphene behave as massless quasiparticles. Unexpectedly, it is inferred from plasmonic investigations that electrons in graphene must exhibit a non-zero mass when collectively excited. The inertial acceleration of the electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3fb7ac69cb0e672d77a850c9f622f95
Autor:
E. V. Kurganova, A. Veligura, Jan C. Maan, Uli Zeitler, van Bart Wees, N. Tombros, H. J. van Elferen
Publikováno v:
Physical Review. B: Condensed Matter and Materials Physics, 88(12):121302. AMER PHYSICAL SOC
Physical Review. B, Condensed Matter and Materials Physics, 88
Physical Review. B, Condensed Matter and Materials Physics, 88, 12
Physical Review. B, Condensed Matter and Materials Physics, 88
Physical Review. B, Condensed Matter and Materials Physics, 88, 12
Magnetotransport experiments on ABC-stacked suspended trilayer graphene reveal a complete splitting of the 12-fold degenerated lowest Landau level, and, in particular, the opening of an exchange-driven gap at the charge neutrality point. A quantitati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cac8fe3a5d6657218d6409ad763be094
https://doi.org/10.1103/physrevb.88.121302
https://doi.org/10.1103/physrevb.88.121302
Autor:
Marcos H. D. Guimarães, H. J. van Elferen, N. Tombros, van Bart Wees, Uli Zeitler, L. Visser, A. Veligura, Ivan J. Vera-Marun, P. J. Zomer
Publikováno v:
Applied Physics Letters, 102(1):013106
Applied Physics Letters, 102, 1-4
Applied Physics Letters, 102, 1, pp. 1-4
Applied Physics Letters, 102, 1-4
Applied Physics Letters, 102, 1, pp. 1-4
The quantum Hall effect is a remarkable manifestation of quantized transport in a two-dimensional electron gas. Given its technological relevance, it is important to understand its development in realistic nanoscale devices. In this work we present h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afdba42e4b15b28723647df15f729a86
https://hdl.handle.net/11370/31dd80fb-e2d8-497b-bf5e-66b75c783a98
https://hdl.handle.net/11370/31dd80fb-e2d8-497b-bf5e-66b75c783a98
Publikováno v:
Physical Review. B: Condensed Matter and Materials Physics, 86(16):161416. AMER PHYSICAL SOC
We performed spin transport measurements on boron nitride based single layer graphene devices with mobilities up to 40 000 cm${^2}$V$^{-1}$s$^{-1}$. We could observe spin transport over lengths up to 20 {\mu}m at room temperature, the largest distanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458b13f29dfafe24505efa4ab9baffde
https://doi.org/10.1103/physrevb.86.161416
https://doi.org/10.1103/physrevb.86.161416