Results 41 to 50 of about 13,546,865 (288)

Electrical Properties of ITO/Al0.7Ga0.3As/ITO Solar Cell With and Without Defects [PDF]

Journal of Renewable Energy and Environment
In this research paper, the electrical properties of an ITO/Al0.7Ga0.3As/ITO solar cell were investigated using SILVACO 2D-Atlas. Characterization was performed through static characteristics (I–V) and (P-V)) at room temperature and under standard ...
Mourad Hebali, Benaoumeur Ibari, Menaouer Bennaoum, Mohammed El Amine Beyour, Mohammed Berka, Hocine Abdelhak Azzeddine, Abdelkader Maachou   +6 more
doaj   +1 more source

A Charge Possibility of an Unfueled Prechamber and Its Fluctuating Phenomenon for the Spark Ignited Engine

Energies, 2020
The demand for internal combustion engines remains high for mobile power sources in all fields due to their low costs, running distance capacity, charging reliability, and heavy driving durability.
Nyamsuren Gombosuren, Ogami Yoshifumi, Asada Hiroyuki   +2 more
doaj   +1 more source

Combined Effect of Zr and Si on Isothermal Oxidation of Ti [PDF]

Archives of Metallurgy and Materials, 2018
In this study, the combined effect of Zr and Si on isothermal oxidation of Ti for 25 and 50 h at 820°C, which is the temperature related to exhaust valves operation, was investigated.
S.-H. Ha, B.-H. Kim, Y.-O. Yoon, H.-K. Lim, S.K. Kim   +4 more
doaj   +1 more source

Un Gamero apasionado. O de redes filiales, políticas y sociales entre Costa Rica, Nicoya, Nicaragua, Panamá y Honduras en el siglo XVIII

Diálogos, 2021
El encuentro de tres cartas de desamor en el Archivo Nacional de Costa Rica ha generado el contenido de este artículo. José Tomás Adalid Gamero y Muñoz, nace en Rivas, Nicaragua en 1771, y pasa parte de su vida entre Honduras y Nicoya, específicamente ...
Gina Nazareth Rivera Hernández
doaj   +1 more source

Terahertz fibre transmission link using resonant tunnelling diodes integrated with photonic‐crystal waveguides

Electronics Letters, Volume 55, Issue 7, Page 398-400, April 2019., 2019
The authors present an expanded porous polytetrafluoroethylene terahertz fibre transmission link using resonant tunnelling diodes integrated with photonic‐crystal waveguides as a transmitter and a receiver. The measured coupling efficiency between the terahertz fibre and the photonic‐crystal waveguide integrated with a silicon tapered coupler is ∼30 ...
X. Yu, Y. Hosoda, T. Miyamoto, K. Obata, J.‐Y. Kim, M. Fujita, T. Nagatsuma   +6 more
wiley   +1 more source

Impact of the Si Electrode Morphology and of the Added Li‐Salt on the SEI Formed Using EMIFSI‐Based Ionic‐Liquid Electrolytes

Advanced Sustainable Systems, Volume 9, Issue 8, August 2025.
The early‐stage formation and evolution of the solid electrolyte interphase (SEI) on binder‐free silicon electrodes is investigated by advanced spectroscopic techniques and controlled galvanostatic cycling. The influence of electrode crystallinity and morphology on passivation film composition and thickness is demonstrated, offering valuable insights ...
Nicholas Carboni, Sergio Brutti, Oriele Palumbo, Giovanni Battista Appetecchi, Giovanna Maresca, Hugh Geaney, Kevin M. Ryan, Abinaya Sankaran, Michela Ottaviani, Francesco Capitani, Sebastien Fantini, Rongying Lin, Pierre‐Alexandre Martin, Mark van del Velden, Annalisa Paolone   +14 more
wiley   +1 more source

Continuous provision of synthetic inertia with wind turbines: implications for the wind turbine and for the grid

IET Renewable Power Generation, Volume 13, Issue 5, Page 668-675, April 2019., 2019
In future power systems with little system inertia, grid operators will require the provision of synthetic inertia (SI) from renewable energy sources. Unlike today, grid operators may require continuous provision of SI. This can lead to an unwanted disconnection of wind turbine generators (WTGs) from the grid, and has the potential to cause a ...
Arne Gloe, Clemens Jauch, Bogdan Craciun, Jörg Winkelmann   +3 more
wiley   +1 more source

Endotaxial Si nanolines in Si(001):H

, 2011
We present a detailed study of the structural and electronic properties of a self-assembled silicon nanoline embedded in the H-terminated silicon (001) surface, known as the Haiku stripe.
Bianco, F., Bowler, D. R., Köster, S. A., Mazur, D., Owen, J. H. G., Renner, Ch.   +5 more
core   +2 more sources

5009‐ppi, 10000‐cd/m2, OLED/OS/Si structure display with built‐in CPU and display driver

Journal of the Society for Information Display, Volume 33, Issue 5, Page 314-323, May 2025.
This study developed a 5,009‐ppi, 10,000‐cd/m2 organic light‐emitting diode display featuring c‐axis‐aligned crystalline oxide semiconductor field‐effect transistors (FETs) monolithically stacked over silicon (Si) FETs. It was demonstrated that a built‐in central processing unit (Cortex‐M0) enables amplifier offset compensation and that functional ...
Yuki Tamatsukuri, Akitsugu Miyairi, Shoki Miyata, Minato Ito, Toshihiko Saito, Masashi Fujita, Munehiro Kozuma, Hidetomo Kobayashi, Yuto Yakubo, Tsutomu Murakawa, Yuichi Yanagisawa, Masahiro Katayama, Toshihiko Takeuchi, Yutaka Okazaki, Yasumasa Yamane, Takaaki Nagata, Daiki Nakamura, Toshiyuki Isa, Shunpei Yamazaki   +18 more
wiley   +1 more source

Influence of the clamping force on the power cycling lifetime reliability of press pack IGBT sub‐module

The Journal of Engineering, Volume 2019, Issue 16, Page 2435-2439, March 2019., 2019
The clamping force is the most important parameter of Press Pack IGBTs (PP IGBTs) as it not only affects the electrical, thermal, and mechanical characteristic, but also the long lifetime reliability. Too little clamping force increases the contact resistance and junction temperature.
Erping Deng, Jingwei Zhang, Zhibin Zhao, Jie Chen, Jinyuan Li, Yongzhang Huang   +5 more
wiley   +1 more source