Results 71 to 80 of about 317,981 (244)

V-Shaped InAs/Al0.5Ga0.5Sb Vertical Tunnel FET on GaAs (001) Substrate With I $_{\text {ON}}=\text {433}\,\,\mu$ A. $\mu$ m $^{-\text {1}}$ at V $_{\text {DS}}= \text {0.5}$ V

IEEE Journal of the Electron Devices Society, 2017
We report on the fabrication of a near broken InAs/Al0.5Ga0.5Sb vertical TUNNEL field effect transistor (TFET). The epitaxial structure is grown on a GaAs (001) substrate thanks to large mismatch accommodation at the GaSb/GaAs interface.
Vinay Kumar Chinni, Mohammed Zaknoune, Christophe Coinon, Laurence Morgenroth, David Troadec, Xavier Wallart, Ludovic Desplanque   +6 more
doaj   +1 more source

A lateral resonant tunneling FET

Superlattices and Microstructures, 1988
Abstract A lateral resonant tunneling FET (RTFET) is proposed. The RTFET has three closely spaced gates. The outer gates control the barrier heights, and the inner gate controls the potential of the quantum well. These gates are capacitively coupled to the barriers and the well, therefore, the gate currents are very small.
S.Y. Chou, E. Wolak, J.S. Harris, R.F.W. Pease   +3 more
openaire   +1 more source

A Compendium of Logic Gates Based on Reconfigurable Three‐Independent‐Gate Transistors Realized in FDSOI Hardware

Advanced Electronic Materials, EarlyView.
This work electrically characterizes sixteen logic gates built from three‐independent‐gate reconfigurable transistors fabricated on full‐scale 300 mm wafers using the industrial 22 nm fully depleted FDSOI process of GlobalFoundries. Static and time‐resolved measurements confirm correct operation, including a 1‐bit adder and reconfigurable AOI/OAI ...
Juan P. Martinez, Yuxuan He, Giulio Galderisi, Violetta Sessi, Niladri Bhattacharjee, Peter Baars, Kerstin Poenisch, Annekathrin Zeun, Konstantin Li, Fernando Koch, Binit Syamal, Thomas Mikolajick, Jens Trommer   +12 more
wiley   +1 more source

Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles

Nature Communications
Highly sensitive, low-power, and chip-scale H2 gas sensors are of great interest to both academia and industry. Field-effect transistors (FETs) functionalized with Pd nanoparticles (PdNPs) have recently emerged as promising candidates for such H2 sensors.
Qitao Hu, Paul Solomon, Lars Österlund, Zhen Zhang   +3 more
doaj   +1 more source

Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference

Advanced Electronic Materials, EarlyView.
This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho, Dae‐won Kim, Yujin Kim, Jung‐Heum Na, Yuwon Jeong, Dong‐Yeop Lee, Shinhyun Choi   +6 more
wiley   +1 more source

Thermionic emission-dominated sub-60 mV dec−1 operation in BSb/CNT van der Waals heterostructure transistors

New Journal of Physics
The continuous scaling of metal–oxide–semiconductor field-effect transistors (MOSFETs) is fundamentally limited by short-channel effects and the Boltzmann tyranny, which imposes a minimum subthreshold swing (SS) of 60 mV dec ^−1 at room temperature.
Kai Shi, Shuai Lang, Shun Song, Shaoqiang Guo, Haishan Zhang, Juan Lyu, Jian Gong   +6 more
doaj   +1 more source

Silicon Nitride Resistive Memories

Advanced Electronic Materials, EarlyView.
Amorphous SiNx is an attractive resistance switching material for ReRAM applications due to its physicochemical properties, such as humidity resistance, low oxygen diffusivity, and is used as a metal diffusion blocker. By modifying the ratio between N and Si atoms, the microstructure of the SiNx is affected, rendering it possible to change the ...
Alexandros‐Eleftherios Mavropoulis, Nikolaos Vasileiadis, Iosif‐Angelos Fyrigos, Emmanouil Stavroulakis, Caroline Bonafos, Pascal Normand, Georgios Ch. Sirakoulis, Panagiotis Dimitrakis   +7 more
wiley   +1 more source

Efficient In‐Hardware Matrix–Vector Multiplication and Addition Exploiting Bilinearity of Schottky Barrier Transistors Processed on Industrial FDSOI

Advanced Electronic Materials, EarlyView.
ABSTRACT Machine learning and Artificial Intelligence (AI) tasks have stretched traditional hardware to its limits. In‐hardware computation is a novel approach that aims to run complex operations, such as matrix–vector multiplication, directly at the device level for increased efficiency.
Juan P. Martinez, Niladri Bhattacharjee, Yuxuan He, Giulio Galderisi, Brojogopal Sapui, Sara Mannaa, Ian O'Connor, Violetta Sessi, Peter Javorka, Thomas Mikolajick, Jens Trommer   +10 more
wiley   +1 more source

Balancing Injection and Short‐Channel Effects in Organic Permeable Base Transistors via Thickness Scaling

Advanced Electronic Materials, EarlyView.
Organic permeable base transistors are shown to benefit from balanced control of the semiconductor layers above and below the permeable base. Simulations and experiments indicate that the top semiconductor layer affects charge injection and lateral transfer length, while the bottom layer modulates the collector‐induced short‐channel effects.
Sun‐Woo Jo, Songhyun Kim, Sanghoon Park, Hanul Moon, Seunghyup Yoo   +4 more
wiley   +1 more source

Gate Field Plate Structure for Subthreshold Swing Improvement of Si Line-Tunneling FETs

IEEE Access, 2019
Tunnel field-effect transistors (TFETs) are promising for use in ultralow-power applications owing to their distinct band-to-band tunneling operation.
Xiangzhan Wang, Zhouquan Tang, Lei Cao, Jingchun Li, Yang Liu   +4 more
doaj   +1 more source