Results 41 to 50 of about 1,810,534 (304)

Design of Gate-Driven Quasi Floating Bulk OTA-Based Gm–C Filter for PLL Applications

open access: yesIranian Journal of Electrical and Electronic Engineering, 2021
The advancement in the integrated circuit design has developed the demand for low voltage portable analog devices in the market. This demand has increased the requirement of the low-power RF transceiver.
P. Gupta, S. K. Jana
doaj  

Giant bulk photovoltaic effect driven by the wall-to-wall charge shift in WS2 nanotubes

open access: yesNature Communications, 2022
We demonstrate that double-wall or multi-wall WS2 nanotubes can exhibit unexpectedly efficient bulk photovoltaic effect owing to its unique inter-wall charge-shifting excitations.
Bumseop Kim, Noejung Park, Jeongwoo Kim
doaj   +1 more source

Intermixing‐Driven Surface and Bulk Ferromagnetism in the Quantum Anomalous Hall Candidate MnBi6Te10

open access: yesAdvanced Science, 2023
The recent realizations of the quantum anomalous Hall effect (QAHE) in MnBi2Te4 and MnBi4Te7 benchmark the (MnBi2Te4)(Bi2Te3)n family as a promising hotbed for further QAHE improvements. The family owes its potential to its ferromagnetically (FM) ordered
Abdul‐Vakhab Tcakaev   +21 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

Study on the temperature dependence of the bulk modulus of polyisoprene by molecular dynamics simulations [PDF]

open access: yes, 2008
The temperature dependence of the bulk modulus of polyisoprene has been studied using molecular dynamics simulations. Virtual polyisoprenes have been submitted to volume contractions above and below the glass transition. Bulk modulus has been observed to
GILORMINI, Pierre   +2 more
core   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

Glioblastoma cell fate is differentially regulated by the microenvironments of the tumor bulk and infiltrative margin

open access: yesCell Reports, 2023
Summary: Glioblastoma (GBM) recurrence originates from invasive margin cells that escape surgical debulking, but to what extent these cells resemble their bulk counterparts remains unclear.
Claudia Garcia-Diaz   +16 more
doaj   +1 more source

Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte   +5 more
wiley   +1 more source

Oxygen dimerization as a defect-driven process in bulk LiNiO2 [PDF]

open access: yes
To explore the possibility of oxygen dimerization — particularly the formation of molecular oxygen-like species — in the bulk of LiNiO2 lithium ion cathodes materials at high states of charge, we conduct a redox-product structure search inspired by ...
Alexander G., Squires   +4 more
core   +1 more source

0.35 V Subthreshold Bulk-Driven CMOS Second-Generation Current Conveyor

open access: yesJournal of Low Power Electronics and Applications
This study describes a high-performance second-generation Current Conveyor (CCII) operating at 0.35 V and achieving rail-to-rail operation at the Y terminal and class AB current drive at the X and Z terminals.
Muhammad Omer Shah   +2 more
doaj   +1 more source

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