Results 131 to 140 of about 2,427,062 (292)

Highly Efficient and Stable Roll‐to‐Roll Coated Perovskite Solar Cells Enabled by Antisolvent Vapor‐Assisted Crystallization

open access: yesAdvanced Functional Materials, EarlyView.
Antisolvent Vapour‐Assisted Crystallization (AVAC) enables controlled perovskite crystallization through precisely metered antisolvent vapour, eliminating liquid antisolvent waste. Compatible with roll‐to‐roll (R2R) slot‐die coating, AVAC produces uniform, pinhole‐free films with enlarged grains, delivering efficiencies of 18.3% for R2R fabricated ...
Narendra Pai   +11 more
wiley   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi   +11 more
wiley   +1 more source

Design of Multistage Multilayered Band-Pass Filters

open access: yes, 2007
In this thesis, a novel multilayered lumped-element band-pass filter with a transmission zero will be designed and measured. A complete design and implementation procedure is proposed to reduce the design cycle.
周志峰, Chou, Chih-Feng
core  

Design of Highly linear Gm-C Low Pass and Complex Band Pass Filter for High Frequency Application [PDF]

open access: yes, 2015
The present work deals with the design of low pass filters such as 3rd order Gm-C filter, a duty cycle controlled low pass and a complex band pass filter that can be operated for high frequency applications.
Onkar, Wankhade Rahul
core  

Measuring Blood Plasma Glutamine Levels Using a Nanopore‐Based Sensor

open access: yesAdvanced Healthcare Materials, EarlyView.
Glutamine (GLN) is a biomarker useful for predicting toxic ammonia accumulation. Here, we used a biosensor based on the Cytolysin A (ClyA) nanopore coupled with the GLN‐specific protein substrate‐binding domain 2 (SBD2) to demonstrate real‐time measurement of GLN in blood plasma, highlighting the potential for future point‐of‐care applications ...
Sofia B. Relvas   +9 more
wiley   +1 more source

Hemocompatible Glycogen‐Tissue Plasminogen Activator Complexes for Enhanced Blood Clot Dissolution

open access: yesAdvanced Healthcare Materials, EarlyView.
Glycogen–heparin‐cRGD nanoparticles enable targeted delivery of tissue plasminogen activator (tPA) to thrombi through activated platelet recognition. The hemocompatible hybrids minimize interactions with blood and immune cells while retaining enzymatic biodegradability.
Nadiia Davydiuk   +6 more
wiley   +1 more source

SYNTHESIS OF BAND-PASS FILTER WITH THE HELP OF SCHEME FUNCTION WITH COMPREHENSIVE COEFFICIENTS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2005
The paper considers a construction method of arithmetically frequency symmetric band-pass filter on the basis of frequency conversion that results in scheme function with comprehensive coefficients.
A. V. Bondarenko   +2 more
doaj  

Bioprinted Stiffness‑Tunable Pancreatic Microniches to Decode Early Tumor Initiation Mechanisms

open access: yesAdvanced Healthcare Materials, EarlyView.
Stiffness‐tunable GelMA microniches generated by microvalve bioprinting preserve wild‐type acinar identity while revealing a nonlinear, Kras‐dependent response to matrix mechanics. Intermediate stiffness promotes acinar‐to‐ductal metaplasia and proliferation, defining a permissive mechanical window.
Aurelien Mazet   +11 more
wiley   +1 more source

Design of the UWB Band-Pass Filter with a Notch Response Using the Suspended Stripline

open access: yes, 2012
[[abstract]]The quasi-lumped approach is proposed to design a low-pass, a high-pass, and a band-rejection filter composing of suspended stripline (SSL) structure. The filter's operation band may possess a notch response.
Liao, Xian-Jie; Hsu, Wei-Hong; Ho, Min-Hua
core  

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