Results 41 to 50 of about 12,767 (271)

Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction

Advanced Functional Materials, EarlyView.
This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia, Ciqun Xu, Michael D. Dickey, Jonathan Rossiter   +3 more
wiley   +1 more source

A High Gain Operational Amplifier With Dual-Tail Source Architecture for Fast Slewing

IEEE Open Journal of Circuits and Systems
This work introduces an enhanced operational amplifier architecture in which four flipped voltage follower (FVF) cells act as adaptive tail current sources to improve the performance of a conventional current mirror (CM)-based design.
Meysam Akbari, Zahra Hashemi, Erika Covi, Kea-Tiong Tang   +3 more
doaj   +1 more source

Analog Performance and its Variability in Sub-10 nm Fin-Width FinFETs: a Detailed Analysis

IEEE Journal of the Electron Devices Society, 2019
This paper discusses in detail the effects of Sub-10nm fin-width (Wfin) on the analog performance and variability of FinFETs. It is observed through detailed measurements that the transconductance degrades and output conductance improves with the ...
Mandar S. Bhoir, Thomas Chiarella, Lars Ake Ragnarsson, Jerome Mitard, Valentina Terzeiva, Naoto Horiguchi, Nihar R. Mohapatra   +6 more
doaj   +1 more source

A 65 nm Duplex Transconductance Path Up-Conversion Mixer for 24 GHz Automotive Short-Range Radar Sensor Applications

Sensors, 2022
A 24 GHz highly-linear upconversion mixer, based on a duplex transconductance path (DTP), is proposed for automotive short-range radar sensor applications using the 65-nm CMOS process.
Tahesin Samira Delwar, Abrar Siddique, Manas Ranjan Biswal, Prangyadarsini Behera, Yeji Choi, Jee-Youl Ryu   +5 more
doaj   +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

The effect of nutrient broth media on PEDOT:PSS gated OECTs for whole-cell bacteria detection

Biosensors and Bioelectronics: X, 2022
The organic electrochemical transistor (OECT) is a device of much interest in biological sensing applications, including the detection of various cell types and electrolytes.
Eric Frantz, Jingchu Huang, Daewoo Han, Andrew J. Steckl   +3 more
doaj   +1 more source

Binary‐to‐Ternary Reconfigurable Transistors Using Plasma‐Assisted MoS2

Advanced Functional Materials, EarlyView.
A binary‐to‐ternary reconfigurable transistor is demonstrated using a dual‐gated molybdenum disulfide homojunction with localized O2 plasma treatment. The device exhibits on/intermediate and intermediate/off current ratios of 102 and 104, respectively, and the intermediate state is electrically tunable in the ternary mode.
Yeonghyeon Ko, Jungi Song, Minsu Kim, Yongwook Seok, Seongje Moon, Kenji Watanabe, Takashi Taniguchi, Kayoung Lee   +7 more
wiley   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Co-optimized e-mode AlGaN/GaN HEMT with composite p-GaN recessed cap and etched doped buffer for simultaneous DC and RF performance enhancement [PDF]

Serbian Journal of Electrical Engineering
This study presents a theoretical analysis of the DC and RF characteristics of enhancement mode (E-mode) AlGaN/GaN High Electron Mobility Transistor (HEMT) utilizing symbiotic integration of advanced techniques e.g. composite gate structure with slightly
Al Fahad Abdullah, Jawad Md. Nafis, Talukder Arnab, Rahman Ifty Mohaiminur, Kabir Md. Maharaj   +4 more
doaj   +1 more source

Submicron Vertical Channel Organic Electrochemical Transistors with Ultrahigh Transconductance [PDF]

, 2023
Organic electrochemical transistors (OECTs) belong to the class of electrolyte gated organic transistors (EGOTs) that offer a smooth interface with biology in combination with high transconductance values of typically a few mS.
Fabrizio Torricelli, Dimitrios A. Koutsouras, Torricelli, Fabrizio, Blom, P., Koutsouras, D., Blom, Paul W. M., Torricelli, F., Koutsouras, Dimitrios A., Paul W.M. Blom   +8 more
core   +1 more source