Results 221 to 230 of about 9,695,497 (239)

Ambipolar diffusion along magnetic field lines in the presence of an electric current

Planetary and Space Science, 1971
Abstract The one-dimensional ambipolar diffusion parallel to the magnetic field is treated for the case of a plasma cloud imbedded in a weakly ionized gas with a homogeneous magnetic field. We distinguish between cloud ions and background ions. A constant electric current is allowed to flow from infinity through the cloud.
M. Scholer, G. Haerendel
openaire   +1 more source

Dual Metal Gate Dielectric Engineered Dopant Segregated Schottky Barrier MOSFET With Reduction in Ambipolar Current

Silicon, 2021
S. Kale, Madduri Sai Chandu
semanticscholar   +1 more source

Simulation of Ge/(Si)GeSn hetero-junction tunnel FETs with suppressed ambipolar current

2018 18th International Workshop on Junction Technology (IWJT), 2018
In this paper, we investigate the Gei 1−x Sn x /Ge/Gei 1-y-z Si y Sn z hetero-junction P-channel and N-channel TFETs by TCAD simulation, in which Ge 1-y-z Si y Sn z material with wide-bandgap is chosen as drain instead of GeSn or Ge material to reduce the ambipolar current because of the larger energy barrier width at the drain side. Compared with Ge(
Yongwang Zhang, Suyuan Wang, Jun Zheng, Chunlai Xue, Chuanbo Li, Yuhua Zuo, Buwen Cheng, Qiming Wang   +7 more
openaire   +1 more source

Ambipolar Diffusion in Direct-Current Positive Column with Variations in Radius of Discharge Tube

Chinese Physics Letters, 2006
The ambipolar diffusion and argon ion mobility as functions of the reduced electric field and pressure times the tube radius are investigated in a weakly ionized non-uniform glow discharge plasma system. In particular, the variable cross section at the same discharge tube on the ambipolar diffusion coefficient shows a more noticeable effect than the ...
D Akbar, S Bilikmen
openaire   +1 more source

Investigation on Ambipolar Current Suppression in Tunnel FETs

2023
Mohammad Ehteshamuddin, S. Manikandan, Adhithan Pon   +2 more
openaire   +1 more source

Ambipolar Nature Accelerates Dual‐Functionality on Ni/Ni3N@NC for Simultaneous Hydrogen and Oxygen Evolution in Electrochemical Water Splitting System

Advanced Sustainable Systems
Metal nitrides with extraordinary electrochemical characteristics established widespread applications in energy devices. Inspired by the recent research on promising heterostructured catalysts, the preparation of a nitride‐based heterostructure via a ...
Gnanaprakasam Janani, S. Surendran, Dae Jun Moon, P. S. Ramesh, Joonyoung Kim, Y. Lim, Krishnan Veeramani, Shivraj Mahadik, Sebastian Cyril Jesudass, Jinuk Choi, Il Goo Kim, Pildo Jung, Heechae Choi, Gibum Kwon, Kyoungsuk Jin, Jung Kyu Kim, Yong Il Park, Jaeyeong Heo, Kootak Hong, Y. Kang, Uk Sim   +20 more
semanticscholar   +1 more source

Drain-Induced Multifunctional Ambipolar Electronics Based on Junctionless MoS2.

ACS Nano
Applying a drain bias to a strongly gate-coupled semiconductor influences the carrier density of the channel. However, practical applications of this drain-bias-induced effect in the advancement of switching electronics have remained elusive due to the ...
Jungi Song, Suyeon Lee, Yongwook Seok, Yeonghyeon Ko, Hanbyeol Jang, Kenji Watanabe, T. Taniguchi, Kayoung Lee   +7 more
semanticscholar   +1 more source

Performance Analysis of Drain Pocket Hetero Gate Dielectric DG-TFET: Solution for Ambipolar Conduction and Enhanced Drive Current

Silicon, 2022
Preeti Goyal, J. Madan, Garima Srivastava, R. Pandey, R. Gupta   +4 more
semanticscholar   +1 more source

TFET on Selective Buried Oxide (SELBOX) Substrate with Improved ION/IOFF Ratio and Reduced Ambipolar Current

Silicon, 2019
Dhruvajyoti Barah, A. K. Singh, B. Bhowmick   +2 more
semanticscholar   +1 more source

Suppression of ambipolar current in tunnel FETs using drain-pocket: Proposal and analysis

, 2017
S. Garg, Sneh Saurabh
semanticscholar   +1 more source