Results 181 to 190 of about 939,527 (349)
Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
Advanced Materials, EarlyView.We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar +15 more
wiley +1 more source
Pole Placement Techniques for a Class of Blind IIR Equalizers
, 2000 This work proposes a method for blind equalization of possibly non-minimum phase channels using particular infinite impulse response (IIR) lters. In this context, the transfer function of the equalizer is represented by a linear combination of specic ...
LEONARDI, Riccardo +2 more
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Proportional Control with Pole-Placement-Tuned Gains for GPS-Based Waypoint Following, Experimentally Validated Against Classical Methods. [PDF]
Sensors (Basel)Yoo H, Chung W.
europepmc +1 more source
Advanced Materials, EarlyView.An orbital‐hybridizable nanoseed (OHNS) interphase induces strong orbital hybridization between Zn and carbon edges, accelerating Zn nucleation while suppressing 2D surface diffusion. This interfacial electronic regulation drives uniform, dense, and (002)‐oriented Zn growth, enabling stable and fast charging behavior in anode‐free aqueous Zn batteries.
Won‐Yeong Kim +16 more
wiley +1 more source
Stabilizing regions of dominant pole placement for second order lead processes with time delay using filtered PID controllers. [PDF]
PLoS OneHalder K, Das S.
europepmc +1 more source
Advanced Materials, EarlyView.Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang +9 more
wiley +1 more source
Advanced Materials, EarlyView.Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun +3 more
wiley +1 more source
On Design of Automatic Choosing Control by Pole Placement
, 2009 This paper is concerned with design of an augmented automatic choosing control (AACC) for nonlinear systems. The AACC is synthesized by smoothly uniting a set of sectionwise linear controls, in which pole placement approach is used. An observer theory is
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PRISMA (Pectoralis-Rib Implant Support and Muscle Adjustment): An Innovative Technique for Secondary Mastopexy. [PDF]
Plast Reconstr Surg Glob OpenPaez Z +5 more
europepmc +1 more source
E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure
Advanced Materials, EarlyView.The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri +7 more
wiley +1 more source