Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Oscar D. Restrepo"'
Publikováno v:
IEEE Transactions on Electron Devices. 69:2579-2584
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3068fa76f35c45c8475b5bb63f6bb556
https://doi.org/10.1109/ted.2022.3157257
https://doi.org/10.1109/ted.2022.3157257
Autor:
E. Kaltalioglu, W. Taylor, Oscar D. Restrepo, Jeyaraj Antony Johnson, Mohamed A. Rabie, P. Paliwoda, Fernando Guarin, B. Min, E.C. Silva, K. Barnett, M. Boenke
Publikováno v:
IRPS
This paper presents a systematic methodology by thermal characterization and simulation of a 3-FET stacked K/Ka-band class-AB power amplifier built on GLOBALFOUNDRIES 45nm SOI process. A detailed temperature profile is obtained in the FEOL and BEOL s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3338096f6d555786615559d802f465ea
https://doi.org/10.1109/irps45951.2020.9129287
https://doi.org/10.1109/irps45951.2020.9129287
Publikováno v:
Acta Materialia. 126:272-279
We extended and updated Mott's two-band model for the composition-dependence of thermal and electrical conductivity in binary metal alloys based on high-throughput time-domain thermoreflectance (TDTR) measurements on diffusion multiples and scatterer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd428f3c0387da8ff74d658b80d1ae76
https://doi.org/10.1016/j.actamat.2016.12.047
https://doi.org/10.1016/j.actamat.2016.12.047
Publikováno v:
New Journal of Physics, Vol 16, Iss 10, p 105009 (2014)
We examine the predictive capabilities of first-principles theoretical methods to calculate the phonon- and impurity-limited electron mobilities for a number of technologically relevant two-dimensional materials in comparison to experiment. The studi
Externí odkaz:
https://doaj.org/article/5e628ef30fae48eba0c3db35991fb5a8
Publikováno v:
2018 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD).
We present ab initio-based electronic transport calculations on the effect of uniaxial and bi-axial stress on the CoSi 2 /n Si interface resistivity for the three main silicon crystallographic directions. For the [001] case, we identify two distincti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57dd11aa746482c4fab00e51dc9d93f4
https://doi.org/10.1109/sispad.2018.8551750
https://doi.org/10.1109/sispad.2018.8551750
Autor:
Jeffrey B. Johnson, S. Furkay, Andreas Kerber, Haojun Zhang, N. Rao Mavilla, P. Paliwoda, Prashanth Paramahans Manik, Cathryn Christiansen, E. Maciejewski, Y. Deng, E. Cruz Silva, Shreesh Narasimha, S. Pinkett, Z. Chbili, Mohit Bajaj, Dhruv Singh, C-H. Lin, Oscar D. Restrepo, Srikanth Samavedam
Publikováno v:
IRPS
We present a hierarchical methodology using a combination of ab-initio phonon scattering, electron transmission, and multi-scale finite element simulations to accurately model process specific material physics and component level self-heating in FinF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16730ee4bb20c832286d5b2b76fdb896
https://doi.org/10.1109/irps.2018.8353650
https://doi.org/10.1109/irps.2018.8353650
Autor:
Hyungyu Jin, Nikolas Antolin, Oscar D. Restrepo, Roberto C. Myers, Stephen R. Boona, Joseph P. Heremans, Wolfgang Windl
Publikováno v:
Nature Materials. 14:601-606
Phonons are displacements of atoms around their rest positions in a crystalline solid. They carry sound and heat, but are not classically associated with magnetism. Here, we show that phonons are, in fact, sensitive to magnetic fields, even in diamag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6863d605fd9c3360977c9af363bd8316
https://doi.org/10.1038/nmat4247
https://doi.org/10.1038/nmat4247
Independent Ordering of Two Interpenetrating Magnetic Sublattices in the Double Perovskite Sr2CoOsO6
Autor:
Molly R. Ball, Bernd Büchner, Patrick M. Woodward, Oscar D. Restrepo, Sabine Wurmehl, Ryan Morrow, Wolfgang Windl, U. Stockert, Rohan Mishra
Publikováno v:
Journal of the American Chemical Society. 135:18824-18830
The insulating, fully ordered, double perovskite Sr2CoOsO6 undergoes two magnetic phase transitions. The Os(VI) ions order antiferromagnetically with a propagation vector k = (1/2, 1/2, 0) below TN1 = 108 K, while the high-spin Co(II) ions order anti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6da011ecc624f0449e4177a3007476a0
https://doi.org/10.1021/ja407342w
https://doi.org/10.1021/ja407342w
Autor:
Xi Sung Loo, Josef S. Watts, Bhoopendra Singh, Uwe Kahler, Michael Cheng, Murali Kota, S.N. Ong, Ralf Illgen, Maciej Wiatr, Byounghak Lee, Christoph Schwan, Oscar D. Restrepo, Kok Wai Johnny Chew, W.H. Chow, Andreas Huschka
Publikováno v:
2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
We report experimental improvement of both RF and digital AC performance of a 28nm CMOS technology by predoping the gate poly. The results are explained in terms of the physical structure of the gate and the atomic structure of the gate TiN/Si interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b799208fef030eaf8d57299df22955b
https://doi.org/10.1109/rfic.2016.7508264
https://doi.org/10.1109/rfic.2016.7508264
Autor:
Emmanuelle A. Marquis, Katharine M. Flores, Allen H. Hunter, Stephen R. Niezgoda, Douglas C. Hofmann, Michael P. Gibbons, Oscar D. Restrepo, Vicente Araullo-Peters, Wolfgang Windl
Publikováno v:
Journal of microscopy. 264(3)
The mechanism of the increase in ductility in bulk metallic glass matrix composites over monolithic bulk metallic glasses is to date little understood, primarily because the interplay between dislocations in the crystalline phase and shear bands in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5190cdb14bd0536d39bf24cc325be0
https://pubmed.ncbi.nlm.nih.gov/27513447
https://pubmed.ncbi.nlm.nih.gov/27513447