Results 71 to 80 of about 964,145 (356)

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Performance evaluation of a novel synchronously interdigitated/winded lithium-ion battery configuration enabled by 3D printing through numerical simulations

JPhys Energy, 2023
Thick electrodes with higher energy density are highly desirable for lithium-ion batteries (LIBs). However, the sluggish transport of Li-ions in thick electrodes is a critical challenge.
Yide Li, Jie Li, Zhiyuan Liu, Zhangwei Chen, Changyong Liu   +4 more
doaj   +1 more source

Self-assembled ErAs islands in GaAs for optical-heterodyne THz generation [PDF]

, 2000
We report photomixer devices fabricated on a material consisting of self-assembled ErAs islands in GaAs, which is grown by molecular beam epitaxy. The devices perform comparably and provide an alternative to those made from low-temperature-grown GaAs ...
Blake, G. A., Gossard, A. C., Jackson, A. W., Kadow, C., Matsuura, S.   +4 more
core   +1 more source

Interfacial capacitance immunosensing using interdigitated electrodes: the effect of insulation/immobilization chemistry.

Physical Chemistry, Chemical Physics - PCCP, 2019
With the aim of improving the reproducibility of capacitive immunosensors, we performed a comparative study of four different insulating/immobilization chemistries. Each chemistry targeted different areas of an interdigitated electrode including an alkyl
F. R. Castiello, James M. Porter, Paresa Modarres, M. Tabrizian   +3 more
semanticscholar   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

A Zirconium Dioxide Ammonia Microsensor Integrated with a Readout Circuit Manufactured Using the 0.18 μm CMOS Process

Sensors, 2013
The study presents an ammonia microsensor integrated with a readout circuit on-a-chip fabricated using the commercial 0.18 μm complementary metal oxide semiconductor (CMOS) process. The integrated sensor chip consists of a heater, an ammonia sensor and a
Ming-Zhi Yang, Ching-Liang Dai, Guan-Ming Lin   +2 more
doaj   +1 more source

A novel interdigitated capacitor based biosensor for detection of cardiovascular risk marker [PDF]

, 2009
C-reactive protein (CRP) is a potential biomarker whose elevated levels in humans determine cardiovascular disease risk and inflammation. In this study, we have developed a novel capacitive biosensor for detection of CRP-antigen using capacitor with ...
Davidson, Jimmy L., Gürbüz, Yaşar, Kang, Weng P., Qureshi, Anjum   +3 more
core   +1 more source

Redox cycling in nanofluidic channels using interdigitated electrodes

Analytical and Bioanalytical Chemistry, 2009
Amperometric detection is ideally suited for integration into micro- and nanofluidic systems as it directly yields an electrical signal and does not necessitate optical components. However, the range of systems to which it can be applied is constrained by the limited sensitivity and specificity of the method.
Goluch, E.D. (author), Wolfrum, B. (author), Singh, P.S. (author), Zevenbergen, M.A.G. (author), Lemay, S.G. (author)   +4 more
openaire   +4 more sources

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Decamethylferrocene oxidation at interdigitated microband array electrodes in the absence of intentionally added supporting electrolyte: experiment versus finite element model

Discover Electrochemistry
The one-electron oxidation of decamethylferrocene (FeCp*2) in the absence of added supporting electrolyte is investigated as a model redox system in acetonitrile to shed new light onto (i) the effect of added supporting electrolyte and (ii) the impact of
Tingran Liu, Katarzyna Dusilo, Marcin Opallo, Evaldo Batista Carneiro-Neto, Ernesto Pereira, James E. Taylor, Frank Marken   +6 more
doaj   +1 more source