Results 71 to 80 of about 18,225 (302)
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
A hydrogel capsule as gate dielectric in flexible organic field-effect transistors
APL Materials, 2015 A jellified alginate based capsule serves as biocompatible and biodegradable electrolyte system to gate an organic field-effect transistor fabricated on a flexible substrate.
L. M. Dumitru +5 more
doaj +1 more source
Charge transport mechanisms in organic and microcrystalline silicon field-effect transistors
Several organic and inorganic materials have emerged as promising candidates for the active layer of field-effect transistors (FETs) fabricated on flexible substrates.
Bussac, M. N. +3 more
core +1 more source
Structured-gate organic field-effect transistors
, 2012 We report the fabrication and electrical characteristics of structured-gate organic field-effect transistors consisting of a gate electrode patterned with three-dimensional pillars.
Pandey, Ajay K +9 more
core +1 more source
Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications
Advanced Materials, EarlyView.Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo +4 more
wiley +1 more source
Organic Materials, 2019 Based on diketopyrrolopyrrole (DPP) and (E)-3-phenyl-2-(thiophen-2-yl)acrylonitrile (BVCNT)-linked conjugated backbones, three donor–acceptor type conjugated organic small-molecule compounds DPP-BVCNT, DPP-2FBVCNT, and DPP-3FBVCNT were designed and ...
Dizao Li +4 more
doaj +1 more source
Ultralow contact resistance in organic transistors via orbital hybridization
Nature Communications, 2023 The limitation in metal-semiconductor contact has been a major challenge for high-performance organic field-effect transistors. Here, the authors fabricate the contact by transferring platinum electrode on solution-processed organic films, realizing ...
Junpeng Zeng +16 more
doaj +1 more source
Hybrid molecular electronic (HME) transistor based on deoxyguanosine derivatives
, 2003 Organic Field Effect Transistors II. Edited by Dimitrakopoulos, Christos D.
Giovanni Gottarelli +26 more
core +1 more source