Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Hanbyul Jin"'
Autor:
Dinesh Patel, Martina Marzano, Chieh-I Liu, Heather M. Hill, Mattias Kruskopf, Hanbyul Jin, Jiuning Hu, David B. Newell, Chi-Te Liang, Randolph Elmquist, Albert F. Rigosi
Publikováno v:
AIP Advances, Vol 10, Iss 2, Pp 025112-025112-6 (2020)
The utilization of multiple current terminals on millimeter-scale graphene p–n junction devices has enabled the measurement of many atypical, fractional multiples of the quantized Hall resistance at the ν = 2 plateau (RH ≈ 12 906 Ω). These frac
Externí odkaz:
https://doaj.org/article/007325826f0040ddaabfeb49bf6d57fe
Autor:
Heather M. Hill, Ching-Chen Yeh, Swapnil M. Mhatre, Ngoc Thanh Mai Tran, Hanbyul Jin, Adam J. Biacchi, Chi-Te Liang, Angela R. Hight Walker, Albert F. Rigosi
Publikováno v:
Physical Review B. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df80ea379d4e78713eb050e8f4dd0afd
https://doi.org/10.1103/physrevb.107.115419
https://doi.org/10.1103/physrevb.107.115419
Autor:
Guangjun Cheng, Bi-Yi Wu, Takashi Taniguchi, David B. Newell, Hanbyul Jin, Mattias Kruskopf, Randolph E. Elmquist, Albert F. Rigosi, Chi-Te Liang, Vishal Panchal, Jiuning Hu, Kenji Watanabe, Hsin-Yen Lee, Yanfei Yang
Publikováno v:
ACS Applied Electronic Materials. 2:204-212
Graphene ribbons, which may be fabricated by a wide variety of experimental techniques such as chemical processing, unzipping or etching of carbon nanotubes, molecular precursors, ion implantation,...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de109fb41eccdbbb094ec07aefcf81a0
https://doi.org/10.1021/acsaelm.9b00696
https://doi.org/10.1021/acsaelm.9b00696
Autor:
Albert F, Rigosi, Martina, Marzano, Antonio, Levy, Heather M, Hill, Dinesh K, Patel, Mattias, Kruskopf, Hanbyul, Jin, Randolph E, Elmquist, David B, Newell
Publikováno v:
Physica B Condens Matter
A mathematical approach is introduced for predicting quantized resistances in graphene p-n junction devices that utilize more than a single entry and exit point for electron flow. Depending on the configuration of an arbitrary number of terminals, el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bc1f785753bfd416a79f7dace6aedf5c
https://pubmed.ncbi.nlm.nih.gov/32863578
https://pubmed.ncbi.nlm.nih.gov/32863578
Autor:
Angela R. Hight Walker, Martina Marzano, Albert F. Rigosi, Hanbyul Jin, Luca Callegaro, Mattias Kruskopf, Chi-Te Liang, Jiuning Hu, Massimo Ortolano, David B. Newell, Heather M. Hill, Dinesh K. Patel
Publikováno v:
Carbon. 154
We have demonstrated the millimeter-scale fabrication of monolayer epitaxial graphene p-n junction devices using simple ultraviolet photolithography, thereby significantly reducing device processing time compared to that of electron beam lithography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::043d61c4d13905fa26dc9be9bc84faed
https://pubmed.ncbi.nlm.nih.gov/32165760
https://pubmed.ncbi.nlm.nih.gov/32165760
Publikováno v:
Current Applied Physics. 18:335-339
It is demonstrated experimentally that graphene can form on the surface of an amorphous SiC film by irradiating electron beam (e-beam) at low acceleration voltage. As the electron irradiation fluency increases, the crystallinity and uniformity of gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::670c082bc7d72956d5d207adba2c7bfd
https://doi.org/10.1016/j.cap.2017.12.013
https://doi.org/10.1016/j.cap.2017.12.013
Autor:
Ghose, Susmita, Rahman, Shafiqur, Liang Hong, Rojas-Ramirez, Juan Salvador, Hanbyul Jin, Kibog Park, Klie, Robert, Droopad, Ravi
Publikováno v:
Journal of Applied Physics; 2017, Vol. 122 Issue 9, p1-8, 8p, 2 Color Photographs, 1 Chart, 7 Graphs
Autor:
Randolph E. Elmquist, Hanbyul Jin, Siyuan Zhang, Angela R. Hight Walker, Christina A. Hacker, Heather M. Hill, Philip E. Johnson, Albert F. Rigosi, Michael Berilla, Mattias Kruskopf, Bi-Yi Wu, David B. Newell
Publikováno v:
Carbon. 142
Monolayer epitaxial graphene (EG) has been shown to have clearly superior properties for the development of quantized Hall resistance (QHR) standards. One major difficulty with QHR devices based on EG is that their electrical properties drift slowly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100e6e2cd5d79ab7c7a5521280b01488
https://pubmed.ncbi.nlm.nih.gov/31097837
https://pubmed.ncbi.nlm.nih.gov/31097837
Autor:
Dinesh K. Patel, Albert F. Rigosi, David B. Newell, Martina Marzano, Alireza R. Panna, Mattias Kruskopf, Randolph E. Elmquist, Hanbyul Jin
This work presents precision measurements of quantized Hall array resistance devices using superconducting, crossover-free, multiple interconnections as well as graphene split contacts. These new techniques successfully eliminate the accumulation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c03d663a325c6dbe1b811de211eb609c
http://hdl.handle.net/11583/2758332
http://hdl.handle.net/11583/2758332
Autor:
Mattias Kruskopf, Martina Marzano, Michael Berilla, Albert F. Rigosi, Hanbyul Jin, Alireza R. Panna, Randolph E. Elmquist, David B. Newell, Dinesh K. Patel
In this paper, we show that quantum Hall resistance measurements using two terminals may be as precise as four-terminal measurements when applying superconducting split contacts. The described sample designs eliminate resistance contributions of term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::585dc01b4afb19eb175bf682d0435c7f
http://hdl.handle.net/11583/2742904
http://hdl.handle.net/11583/2742904