Results 111 to 120 of about 40,192 (301)

The global plasma environment of Titan as observed by Cassini Plasma Spectrometer during the first two close encounters with Titan [PDF]

, 2005
The Cassini spacecraft flew by Titan on October 26, 2004 and December 13, 2004. In both cases it entered the ionosphere of Titan, allowing exploration of its plasma environment.
Szego, K, Crary, F, Rymer, A., E. Johnson, R., André, N., Andre, N, J. Mccomas, D., Coates, AJ, Foldy, L, Hill, TW, Sittler, EC, Foldy, L., Bebesi, Z., Johnson, RE, Szego, K., Bebesi, Z, Reisenfeld, D, Smith, HT, Reisenfeld, D., Bolton, S, Coates, A., Crary, F., McComas, DJ, Rymer, AM, Hartle, RE, Young, DT, E. Hartle, R., Erdos, G., Steinberg, J, Bethelier, J.J., Vilppola, J, Erdos, G, W. Hill, T., Steinberg, J., T. Smith, H., Bethelier, JJ, Bolton, S., C. Sittler, E., T. Young, D., Vippola, J.   +39 more
core   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Investigating the influence of the source-sink terms in a two-fluid global coronal model

Astronomy & Astrophysics
Context. Global multi-fluid coronal models are crucial to enhancing our comprehension and prediction of space weather. This study offers new insights into the impact of source and sink terms in a two-fluid model of the partially ionised solar atmosphere ...
Kumar M., Kuźma B., Poedts S., Murawski K., Kilpua E. K. J.   +4 more
doaj   +1 more source

Plasma injection and atomic physics models for use in particle simulation codes [PDF]

, 1991
Models of plasma injection (creation) and charged/neutral atomic physics which are suitable for incorporation into particle simulation codes are described. Both planar and distributed source injection models are considered. Results obtained from planar injection into a collisionless plasma-sheath region are presented.
Procassini, R.J. (Lawrence Livermore National Lab., CA (USA) California Univ., Berkeley, CA (USA). Electronics Research Lab.)   +4 more
openaire   +2 more sources

Wave-particle interactions in nonstationary plasma

, 2012
Waves have proven to be an immensely useful tool for manipulating magnetically confined fusion plasmas. Our sophisticated understanding of the physics of waves and their interactions with charged particles in such plasmas is aided by the fact that the ...
Schmit, Paul Frederic
core  

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Electric potential and ion drag force in highly collisional complex plasma [PDF]

, 2008
This PhD thesis is a cumulative dissertation that consists of three papers. The first paper describes the qualitative as well as quantitative nature of the electrostatic potential behind a macroparticle in a drifting collisional plasma and also the ion
Chaudhuri, Manis
core   +1 more source

Cluster observations of the midaltitude cusp under strong northward interplanetary magnetic field [PDF]

, 2008
We report on a multispacecraft cusp observation lasting more than 100 min. We determine the cusp boundary motion and reveal the effect on the cusp size of the interplanetary magnetic field (IMF) changing from southward to northward.
Reme, Henri, Owen, C. J. (Christopher J.), Rème, H., Foullon, Claire, Owen, Christopher J., Bogdanova YV, Owen CJ, Foullon C, Hu, R. (Ren-Yu), Fazakerley, Andrew, Rème H, Fazakerley, A. N., Bogdanova, Y. V., Foullon, C. (Claire), Hu R, Fazakerley AN, Bogdanova, Yulia V., Hu, Renyu   +17 more
core   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

Advanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon, Junil Kim, Geuntae Park, Minseok Kim, Woohyun Hwang, Wanki Kim, Daewon Ha, Byeongmoon Lee, Jae Eun Jang, Hyuk‐Jun Kwon   +9 more
wiley   +1 more source