Results 121 to 130 of about 157,312 (300)

Thermal Operational Stability in Organic Thin Film Transistors: The Critical Role of Interface Composition and Deposition Conditions

Small Methods, EarlyView.
Operational thermal stability in organic thin‐film transistors is engineered through interfacial chemistry and deposition temperature. By pairing F10‐SiPc with different surface treatments and tuning substrate temperature during deposition, distinct transport regimes emerge, ranging from crystalline, trap‐prone behavior to reversible, thermally ...
Forest St‐Denis‐Weintrager, Sofia Gallardo‐Pascual, Nicolas Ledos, Raluchukwu B. Ewenike, Audithya Nyayachavadi, Halynne R. Lamontagne, Benoît H. Lessard   +6 more
wiley   +1 more source

Self-heating effect modeling of a carbon nanotube-based fieldeffect transistor (CNTFET) [PDF]

Journal of Optoelectronical Nanostructures, 2019
We present the design and simulation of a single-walled carbon nanotube(SWCNT)-based field-effect transistor (FET) using Silvaco TCAD. In this paper, theself-heating effect modeling of the CNT MOSFET structure is performed and comparedwith conventional ...
Kazem Pourchitsaz, Mohammad Reza Shayesteh   +1 more
doaj  

AI‐enabled bumpless transfer control strategy for legged robot with hybrid energy storage system

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Designing Hybrid energy storage system (HESS) for a legged robot is significant to improve the motion performance and energy efficiency of the robot. However, switching between the driving mode and regenerative braking mode in the HESS may generate a torque bump, which has brought significant challenges to the stability of the robot locomotion.
Zhiwu Huang, Zi Yu, Hui Peng, Zixuan Wang, Xiaokang Dai, Weirong Liu, Jing Wang   +6 more
wiley   +1 more source

Sample environment for operando solid‐state battery characterization

Journal of Applied Crystallography, EarlyView.
A versatile sample environment enabling operando studies of solid‐state batteries with temperature control and pressure monitoring is described.All‐solid‐state batteries provide new hope for developing electrical energy storage far beyond the current state of the art.
Therese S. S. Faurskov, Lasse N. Skov, Jakob B. Grinderslev, Lasse R. Kristensen, Jens Magnus Horsted Bendtsen, Mads Kofod Dahl, Tommy Kessler, Bettina Pilgaard Andersen, Innokenty Kantor, Mads R. V. Jørgensen, Dorthe B. Ravnsbæk, Torben R. Jensen   +11 more
wiley   +1 more source

A Low‐Cost and Compact High‐Frequency Gallium Nitride Gradient Power Amplifier for Low‐Field MRI

Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2992-2999, May 2026.
ABSTRACT Purpose To reduce the upfront cost of small, low‐field MRI systems, while expanding the capabilities of their gradient systems. Methods A gradient power amplifier was designed to leverage the lowering cost of Gallium Nitride (GaN) power transistors and high speed logic, to achieve high efficiency and responsiveness for driving gradient coils ...
N. Reid Bolding, Jacob Hannan, Christopher Vaughn, Aria Patel, Snow Lin, Jessie E. P. Sun, William Grissom, Mark A. Griswold   +7 more
wiley   +1 more source

In Materia Shaping of Randomness with a Standard Complementary Metal‐Oxide‐Semiconductor Transistor for Task‐Adaptive Entropy Generation

Advanced Functional Materials, Volume 36, Issue 23, 19 March 2026.
This study establishes a materials‐driven framework for entropy generation within standard CMOS technology. By electrically rebalancing gate‐oxide traps and Si‐channel defects in foundry‐fabricated FDSOI transistors, the work realizes in‐materia control of temporal correlation – achieving task adaptive entropy optimization for reinforcement learning ...
Been Kwak, Ryun‐Han Koo, Youngchan Cho, Changhyeon Han, Dongbin Kim, Soi Jeong, Yunho Shin, Joonhyeok Choi, Jiseong Im, Jonghyun Ko, Jong‐Ho Lee, Jangsaeng Kim, Youngho Kang, Wonjun Shin, Daewoong Kwon   +14 more
wiley   +1 more source

A Double-Sided Cooling Approach of Discrete SiC MOSFET Device Based on Press-Pack Package

IEEE Open Journal of Power Electronics
The conventional TO-247-3 packages with single-sided cooling limit the thermal and electrical performances of discrete SiC MOSFET devices. In this paper, a double-sided cooling press-pack (PP) packaging approach for the discrete SiC MOSFET device is ...
Ran Yao, Zheyan Zhu, Hui Li, Wei Lai, Xianping Chen, Francesco Iannuzzo, Renkuan Liu, Xiaorong Luo   +7 more
doaj   +1 more source

Engineering Active Metal Oxide Interfaces on MOF‐Derived 3D Carbon Architecture for Small‐Molecule Biosensing

Advanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
MOFs awaken graphene. MOF‐assisted ultrafast laser writing patterns porous laser‐induced graphene with CuO‐active nanodomains, creating an aptamer‐ready interface for small‐molecule capture. Coupled to an extended‐gate FET, the hybrid converts subtle biochemical binding into a clear electrical signal for resilient cortisol sensing in aqueous media ...
Co Dang Pham, Nam‐Trung Nguyen, Tuan‐Khoa Nguyen   +2 more
wiley   +1 more source

Wireless and Soft Pulse Wave Measurement Device with Printed Ferroelectric E‐tattoo Sensor

Advanced Sensor Research, Volume 5, Issue 3, March 2026.
ABSTRACT We propose a non‐invasive pulse wave monitoring system that integrates a fully printed, partially stretchable ferroelectric electronic tattoo (e‐tattoo) sensor with a soft, elastomer‐encapsulated, partially stretchable data transmission unit (DTU).
Karem Lozano Montero, Yayun Du, Ninja Kajas, Jacob Trueb, Mikko Peltokangas, Hany Arafa, Jin‐Tae Kim, Jianyu Gu, Remmi Calvo Guzman, Niku Oksala, Jiantong Li, Antti Vehkaoja, John A. Rogers, Matti Mäntysalo, Mika‐Matti Laurila   +14 more
wiley   +1 more source

Device-Circuit Level Simulation Study of Three Inputs Complex Logic Gate Designed Using Nano-MOSFETs

Applications of Modelling and Simulation, 2019
Simulation study on silicon-based nano-MOSFETs logic circuits is needed to add more knowledge on the nanoscale circuit performance. Therefore, in this paper, simulation study is carried out on three inputs complex logic gate transistor circuits with four
Ooi Chek Yee
doaj