Results 91 to 100 of about 11,848,296 (296)

Low-Voltage-Operated Highly Sensitive Graphene Hall Elements by Ionic Gating

, 2019
The advanced Hall magnetic sensor using an ion-gated graphene field-effect transistor demonstrates a high current-normalized sensitivity larger than 3000 V/AT and low operation voltages smaller than 0.5 V.
Dongseok Suh (1477534), Junhong Na, Dongseok Suh, Min-Kyu Joo, Joonggyu Kim, Junhong Na (1716157), Joonggyu Kim (3107265), Min-Kyu Joo (2866493)   +7 more
core   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Optimized ultra high voltage gain DC–DC converter with current stress reduction for photovoltaic application

IET Power Electronics
This paper presents a non‐isolated DC‐DC converter designed to validate ultra‐high voltage gain using a modified double boost mode. The objective is to achieve exceptionally high voltage gain by integrating a modified triple boost technique (MTBT ...
Ammar Falah ALgamluoli, Xiaohua Wu, Hayder K. Jahanger   +2 more
doaj   +1 more source

A New PWM Technique With Single Phase Switched-Capacitor High-Gain Multilevel Inverter for Photovoltaic Applications

IEEE Access
The modulation strategies employed in the Single-Phase Switched-Capacitor Multilevel (SC MLI) Inverter must produce waveform of superior quality while minimizing losses from switching.
Oorappan G. Murugan, Sivaraman Pandarinathan, S. A. Lakshmanan, C. Dhanamjayulu, S. M. Muyeen   +4 more
doaj   +1 more source

Bias stress effect in low-voltage organic thin-film transistors

The bias stress effect in pentacene organic thin-film transistors has been investigated. The transistors utilize a thin gate dielectric based on an organic self-assembled monolayer and thus can be operated at low voltages.
Kern, Klaus, Zschieschang, Ute, Klauk, Hagen, Weitz, R. Thomas   +3 more
core   +1 more source

Low-Voltage-Operating Transistors and Logic Circuits Based on a Water-Driven ZrGdO_x Dielectric with Low-Cost ZnSnO

, 2019
In current work, the nontoxic, ecofriendly, water-induced (WI) gadolinium doped zirconium oxide (ZrGdOx) gate dielectrics have been integrated with low-cost spin-coating-driven ZnSnO films for thin film transistors (TFTs) and logic circuits with ...
Fakhari Alam (6540944), Chong Zhang (418677), Yufeng Xia (494659), Bing Yang (142278), Yongchun Zhang (1559848), Gang He (239353), Li Zhu (67404), Zhaoqi Sun (1699303)   +7 more
core   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

New High Step-Up Two-Stage DC-DC Converter With Two Coupled Inductors and Switch Capacitor

IEEE Open Journal of Power Electronics
This paper presents a high-step-up DC-DC converter suitable for low-voltage source applications, such as renewable energy systems. The proposed topology integrates a two-stage structure, two coupled inductors with dual windings, and a voltage lift ...
Iman Soltani, Saeed Sharifi Jeze, Gholam-Reza Molaeimanesh, Hani Vahedi   +3 more
doaj   +1 more source

Three-Switch Active-Clamp Forward Converter with Low Switch Voltage Stress

, 2009
A conventional active-clamp forward (ACF) converter is a favorable candidate in low-to-medium power applications because of its simple structure and zero-voltage switching (ZVS) capability. However, high voltage stress on switches, i.e., sum of the input
Moon, GunWoo, Youn, Myung-Joong, Park, Ki-Bum, Kim, Chong-Eun, Myung-Joong Youn, Ki-Bum Park, Gun-Woo Moon, Chong-Eun Kim   +7 more
core   +1 more source