Results 41 to 50 of about 20,690 (226)

Transparent Deformable Thin Film Electric Heater for Stable and Accurate Control of High Temperatures

Advanced Functional Materials, EarlyView.
Au/GaOx‐based transparent heaters combine high optical transmittance and low sheet resistance with exceptional thermal stability up to 521°C for over 6 h. The interfacial GaOx layer suppresses dewetting of Au and enhances adhesion, ensuring mechanical robustness during deformation and reliability for real‐world applications including grilling ...
Younghyun Lee, Huisim Moon, Yeongseo Jin, Woosung Cho, Geonwoo Kim, Gihyeok Eom, Michael D. Dickey, Minsik Kong, Unyong Jeong   +8 more
wiley   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

Diamond-coated quartz crystal microbalance sensors: Challenges in high yield production and enhanced detection of ethanol and sars-cov-2 proteins

Materials & Design
This study presents the technological progress in the deposition of diamond thin films on quartz crystal microbalance (QCM) sensors. The linear antenna microwave plasma chemical vapour deposition (CVD) technique effectively grows thin diamond films on ...
Tibor Izsák, Marian Varga, Michal Kočí, Ondrej Szabó, Kateřina Aubrechtová Dragounová, Gabriel Vanko, Miroslav Gál, Jana Korčeková, Michaela Hornychová, Alexandra Poturnayová, Alexander Kromka   +10 more
doaj   +1 more source

Monitor the Processes of Ice Film Disappearance under a Stimulant Convection Condition and Absorption Ethanol Vapor to Ice by a Quartz Crystal Microbalance

International Journal of Electrochemical Science, 2016
In this work, the processes of ice film disappearance under a stimulant convection conditions and absorption to ethanol vapor to ice film were monitored by a quartz crystal microbalance (QCM) technique.
Lei Yu, Xiaolong Ma, Ting Wu, Yangyang Ma, Qi Kang, Dazhong Shen   +5 more
doaj   +1 more source

Real-Time Detection of the Bacterial Biofilm Formation Stages Using QCM-Based Sensors [PDF]

, 2023
Bacterial biofilms are a major cause of harm related to medical infections and biofouling. Thus, 80% of total infections are caused by biofilm-forming microorganisms.
Salazar Soler, Jorge, Sara Soto, Castro, Nagore, López, Yuly, Jordi Salazar, Miquel-Àngel Amer, Turó Peroy, Antonio, Yaiza Gabasa, Antoni Turó, Marc Navarro, Juan-Antonio Chávez, Chávez Domínguez, Juan Antonio, Amer Boixareu, Miguel Ángel, Gabasa, Yaiza, Yuly López, Nagore Castro, Navarro Pons, Marc, Soto, Sara   +17 more
core   +1 more source

Solution‐Processed Mn‐Doped 2d Perovskite Wavelength Shifters for Noble‐Liquid Photon Detection

Advanced Functional Materials, EarlyView.
Solution‐processed Mn2+‐doped PEA2PbBr4 two‐dimensional perovskite films are demonstrated as large‐area wavelength shifters for noble‐liquid photon detectors. Mn2+ incorporation introduces a broad emission band at ∼620 nm with a large Stokes shift, suppressing self‐absorption and matching SiPM sensitivity.
Elisabetta Colantoni, Laura Basiricò, Andrea Ciavatti, Nicolò Tosi, Valentina Cicero, Massimo Loriggiola, Beatrice Fraboni   +6 more
wiley   +1 more source

Design and validation of a low-cost open-source impedance based quartz crystal microbalance for electrochemical research

HardwareX, 2022
The quartz crystal microbalance (QCM) measurement technique is utilized in a broad variety of scientific fields and applications, where surface and interfacial processes are relevant.
Rens J. Horst, Antonis Katzourakis, Bastian T. Mei, Sissi de Beer   +3 more
doaj   +1 more source

Array Formatting of the Heat-Transfer Method (HTM) for the Detection of Small Organic Molecules by Molecularly Imprinted Polymers [PDF]

, 2014
In this work we present the first steps towards a molecularly imprinted polymer (MIP)-based biomimetic sensor array for the detection of small organic molecules via the heat-transfer method (HTM).
Peeters, Marloes, Van Grinsven B, Peeters, M, Cornelis, Peter, Kellens E, Peter Cornelis, Losada-Pérez, P, Peeters M, Wagner, Patrick Hermann, Wackers G, Ward De Ceuninck, De Ceuninck W, Bart van Grinsven, De Ceuninck, W, Ronald Thoelen, Thijs Vandenryt, Losada-Perez P, Peeters, Marloes; id_orcid, Vandenryt, T, Vandenryt T, Marloes Peeters, Cornelis P, Grinsven, Bart van, Thoelen R, Kellens, E, Kellens, Evelien, Ceuninck, Ward De, Wackers, Gideon, Patricia Losada-Pérez, Cornelis, P, Vandenryt, Thijs, Evelien Kellens, Wagner P, Wagner, P, Thoelen, Ronald, De Ceuninck, Ward, Van Grinsven, Bart, Gideon Wackers, Wackers, G, Thoelen, R, van Grinsven, B, Losada Perez, Patricia, Losada-Perez, Patricia, Patrick Wagner, Vanderyt, Thijs, Wagner, Patrick   +45 more
core   +1 more source

Functional Differentiation of Type II and Type I Collagen Articular Models in Synovial Fluid Film Formation and Recombinant Equine Lubricin Retention

Advanced Functional Materials, EarlyView.
Collagen II coatings support the formation of synovial fluid nanofilms, while collagen I coatings do not. Both bind recombinant equine lubricin similarly. These findings may help explain articular cartilage surface joint dysfunction, inform biomaterial design for synovial joint repair, and expand on lubricin‐based osteoarthritis therapies.
Diego R. Jaramillo Pinto, Nicolas L. Mendoza, Syeda Tajin Ahmed, Yidan Wen, Lenka Vitkova, Spencer M. Witt, Kaleb A. Cutter, Ummay Honey, Matthew J. Paszek, Heidi L. Reesink, Lawrence J. Bonassar, Kevin De France, Roberto C. Andresen Eguiluz   +12 more
wiley   +1 more source

Detection of Fibrinogen and Coagulation Factor VIII in Plasma by a Quartz Crystal Microbalance Biosensor

Sensors, 2013
A quartz crystal microbalance (QCM) biosensor with nanogram sensitivity has been constructed through a reasonable designing and biological processing of the piezoelectric quartz crystals.
Chunyan Yao, Ling Qu, Weiling Fu
doaj   +1 more source