Results 61 to 70 of about 14,206 (235)

3D Printed Multimaterial Microfluidic Transistors

Advanced Materials Technologies, EarlyView.
We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi, Wei Huang, Kaustav A. Gopinathan, Ivan Stepanov, Lisa Horowitz, Ting‐Yuan Tu, Mehmet Toner, Albert Folch   +7 more
wiley   +1 more source

FRET-Based Nanobiosensors for Imaging Intracellular Ca2+ and H+ Microdomains

Sensors, 2015
Semiconductor nanocrystals (NCs) or quantum dots (QDs) are luminous point emitters increasingly being used to tag and track biomolecules in biological/biomedical imaging.
Alsu I. Zamaleeva, Guillaume Despras, Camilla Luccardini, Mayeul Collot, Michel de Waard, Martin Oheim, Jean-Maurice Mallet, Anne Feltz   +7 more
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Micro Elastofluidics for Tuneable Droplet Merging

Advanced Materials Technologies, EarlyView.
This technical paper provides a proof of concept of fully flexible and stretchable microfluidic technology for tuneable droplet mixing and merging. The phenomenon is justified through theoretical, numerical and experimental studies. ABSTRACT Droplet microfluidics enables precise handling of discrete fluid volumes at the microscale, with broad ...
Uditha Roshan, Amith Mudugamuwa, Xiaoyue Kang, Prabuddha De Saram, Fariba Malekpour Galogahi, Du Tuan Tran, Lingxi Ouyang, Jun Zhang, Nam‐Trung Nguyen   +8 more
wiley   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Halide Perovskite Quantum Dots Form a Scalable Unified Platform for Resistive Memories, Crossbar Networks, Neuromorphic Synapses, and Field Effect Transistors

Advanced Materials Interfaces
The emergence of real‐time edge computing, artificial intelligence inference, and the continuous expansion of connected devices highlight the energy and latency constraints inherent in von Neumann circuits.
Hyojung Kim
doaj   +1 more source

High‐Performance Photodetectors of Quasi‐2‐Dimensional Epitaxially‐Connected Quantum Dot Superlattices

Advanced Optical Materials, EarlyView.
High electrical conductivity in a monolayer of a well‐ordered, epitaxially connected quantum dot superlattice enables the demonstration of a photodetector with high responsivity and detectivity, as well as faster response. Although epitaxially connected, these quantum dot superlattices have some of their quantum confinement natures preserved, as ...
Dadan Suhendar, Yuto Aoki, Chisa Nishiyama, Ricky Dwi Septianto, Satria Zulkarnaen Bisri   +4 more
wiley   +1 more source

Quantum dot-based multiplexed imaging in malignant ascites: a new model for malignant ascites classification

International Journal of Nanomedicine, 2015
Wei-Juan Zeng,1 Chun-Wei Peng,1 Jing-Ping Yuan,1 Ran Cui,2 Yan Li11Department of Oncology, Zhongnan Hospital of Wuhan University, Hubei Key Laboratory of Tumor Biological Behaviors and Hubei Cancer Clinical Study Center, Wuhan, People’s Republic of
Zeng WJ, Peng CW, Yuan JP, Cui R, Li Y
doaj  

ZnCl2 Post‐Treatment Enables High‐Efficiency Violet CsPbCl3 Quantum Dot LEDs

Advanced Optical Materials, EarlyView.
Schematic illustration of ZnCl2 post‐treatment–induced doping in CsPbCl3 quantum dots (QDs). ABSTRACT Perovskite light‐emitting diodes (LEDs) have achieved external quantum efficiencies (EQEs) above 20% in the red, green, and blue spectral regions, yet their efficiency rapidly declines as the bandgap widens for shorter‐wavelength emission.
Po‐Hsien Lai, Chien‐Cheng Li, Tien‐Lin Wu, Chih‐Shan Tan   +3 more
wiley   +1 more source

TPT sulfonate, a single, oral dose schistosomicidal prodrug: In vivo efficacy, disposition and metabolic profiling

International Journal for Parasitology: Drugs and Drug Resistance, 2018
Treatment of schistosomiasis relies precariously on just one drug, praziquantel (PZQ). In the search for alternatives, 15 S-[2-(alkylamino)alkane] thiosulfuric acids were obtained from a previous research program and profiled in mice for efficacy against
Alan R. Wolfe, R. Jeffrey Neitz, Mark Burlingame, Brian M. Suzuki, KC Lim, Mark Scheideler, David L. Nelson, Leslie Z. Benet, Conor R. Caffrey   +8 more
doaj   +1 more source