Results 61 to 70 of about 543,838 (250)

Fully etched apodized grating coupler on the SOI platform with -0.58 dB coupling efficiency.

Optics Letters, 2014
We design and fabricate an ultrahigh coupling efficiency (CE) fully etched apodized grating coupler on the silicon-on-insulator (SOI) platform using subwavelength photonic crystals and bonded aluminum mirror.
Yunhong Ding, C. Peucheret, H. Ou, K. Yvind   +3 more
semanticscholar   +1 more source

Disputed Boundaries of the Self, the Group, and their Environment: What We Learn from Refugees about our Psychic Functioning1

Journal of Analytical Psychology, Volume 69, Issue 5, Page 768-787, November 2024.
Abstract One of Jung’s most significant contributions concerns the mysterious, inexplicable and always out‐of‐reach nature of the self. In this paper, I will focus on the borders of the self and their nature, location and dynamics of maintenance and change in geographically, historically, and culturally situated subjects.
Monica Luci
wiley   +1 more source

Quantum interference and electron-electron interactions at strong spin-orbit coupling in disordered systems

, 1998
Transport and thermodynamic properties of disordered conductors are considerably modified when the angle through which the electron spin precesses due to spin-orbit interaction (SOI) during the mean free time becomes significant.
A. G. Aronov, A. M. Finkelstein, B. L. Altshuler, B. L. Altshuler, B. L. Altshuler, B. L. Altshuler, B. L. Altshuler, D. Popovich, E. Abrahams, G. Bergmann, G. Deutcher, H. Fukuyama, H. Mathur, L. P. Gorkov, P. A. Lee, P. Dresselhaus, S. Hikami, S. V. Iordanskii, S. V. Kravchenko, S. V. Kravchenko, V. M. Pudalov, V. Pudalov, W. Knap, Y. Aharonov, Y. Lyanda-Geller, Y. Lyanda-Geller, Yuli Lyanda-Geller   +26 more
core   +1 more source

Modeling climate influences on male survival in the highly polygynous southern elephant seal (Mirounga leonina)

Ecosphere, Volume 15, Issue 6, June 2024.
Abstract The Southern Ocean, its ecosystem, and inhabitants are vulnerable to climate‐mediated shifts in habitat conditions. These changes can affect marine predators in the long term through changes in the distribution, density, and quality of prey. To understand how these changes affect vital rates requires longitudinal studies integrating demography
Sophia Volzke, Jaimie B. Cleeland, Clive R. McMahon, Mark A. Hindell, Stuart P. Corney, Simon J. Wotherspoon   +5 more
wiley   +1 more source

Les apories de l'identité narrative

Études Ricoeuriennes / Ricoeur Studies
La notion d’identité narrative place la possibilité de l’identité à soi (ou identité-idem) avec celle du changement. Mais a-t-on besoin d’une médiation « dialectique », comme la désigne Ricœur, entre identité et changement ?
Claude Romano
doaj   +1 more source

Significations et représentations du prendre soin de soi à la confluence de l’intersubjectivité, des techniques de soi et de la gouvernementalité des vivants

Aporia, 2021
Ce texte propose une réflexion critique à partir de différents travaux autant théoriques qu’empiriques sur la signification du « prendre soin de soi » et plus particulièrement de ceux de Michel Foucault sur la généalogie du souci de soi et des techniques
Hélène Poliquin
doaj   +1 more source

Development of Integration-Type Silicon-On-Insulator Monolithic Pixel Detectors by Using a Float Zone Silicon [PDF]

, 2018
In this paper, we describe the development of monolithic pixel detectors by using a Silicon-on-Insulator (SOI) technology for X-ray and charged particle applications. The detectors are based on a 0.2 {\mu}m CMOS fully depleted SOI process (Lapis Semiconductor Co., Ltd). The SOI wafer consists of a thick high-resistivity substrate for sensing and a thin
arxiv   +1 more source

Spin transport of electrons through quantum wires with spatially-modulated strength of the Rashba spin-orbit interaction

, 2004
We study ballistic transport of spin-polarized electrons through quantum wires in which the strength of the Rashba spin-orbit interaction (SOI) is spatially modulated.
A. Fert, A.C.H. Rowe, A.V. Moroz, A.V. Moroz, B. Das, B.T. Jonker, C.-M. Hu, C.M. Hu, E.A. de Andrade e Silva, E.I. Rashba, E.I. Rashba, F. Mireles, F. Mireles, G. Dresselhaus, G. Engels, G. Schmidt, J. Luo, J. Nitta, J.C. Egues, J.C. Egues, J.C. Egues, L.W. Molenkamp, M. Governale, M.H. Larsen, R. Fiederling, R.M. Potok, S. Datta, T. Hassenkam, T. Matsuyama, T. Matsuyama, U. Zulicke, V.F. Motsnyi, X. F. Wang, X.F. Wang, X.F. Wang, X.F. Wang, Y. Ohno, Y.A. Bychkov   +37 more
core   +1 more source

Perceptions of Thai Aviation Students on Consumer Grade VR Flight Experiences

Proceedings, 2019
With extended reality (XR) technology on the rise in aviation education, we evaluated the perceptions of Thai students on an inexpensive and classroom-friendly virtual reality (VR) system and software combination, as an introduction to flying an aircraft.
Jeremy Luisier, Soemsak Yooyen, Samart Deebhijarn   +2 more
doaj   +1 more source

Effects of different lead magnetizations on the Datta-Das spin field-effect transistor

, 2019
A Datta-Das spin field effect transistor is built of a one-dimensional weak link, with Rashba spin orbit interactions (SOI), which connects two magnetized reservoirs.
Aharony, A., Entin-Wohlman, O., Jonson, M., Sarkar, K., Shekhter, R. I.   +4 more
core   +1 more source