Results 131 to 140 of about 110,157 (321)
Advanced Science, EarlyView.A photovoltaic/photomultiplication dual‐mode organic photodetector is developed by integrating two different organic bulk‐heterojunctions, one introduces the photovoltaic effect, and the other triggers photomultiplication charge generation in the stacked device at different voltage polarities.
Xin Hu +6 more
wiley +1 more source
A Large Area Hybrid Phototransistor Platform with Large Detectivity and Fast Response to NIR Light
Advanced Electronic Materials, EarlyView.A geometrically engineered tri‐channel architecture with a 4‐mm2 large sensing area is implemented in a hybrid multilayer phototransistor. The side channels electrically coupled to the 4 mm2 large central area enable efficient and fast detection of small perturbations of the charge density at the sensing surface, produced by a near‐infrared ...
Federico Prescimone +8 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.A novel n‐dopant, phosphazenium tetrafluoroborate (P2BF4), is introduced for efficient n‐doping in N2200, P(PzDPP‐CT2) and other organic semiconductors (OSCs). P2BF4‐doped OSC films exhibit exceptional thermal stability, maintaining electrical conductivity after heating at > 150 °C for 24 h. This stability allows organic thermoelectric devices based on
Huan Wei +11 more
wiley +1 more source
Crystallographic counting methods applied to fullerene cage isomerism [PDF]
, 1993 J. S. Rütherford
openalex +1 more source
Advanced Electronic Materials, EarlyView.PM6:Y6 organic photovoltaic films are systematically studied to understand their potential for use in bioelectronics. The films exhibit excellent stability in simulated physiological environments, enabling consistent power delivery and demonstrating compatibility with rat neurons and the choriallantoic membrane of chicken embryos.
Mathias Polz +10 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Conjugated polymer nanoparticles (CP‐NPs), namely P3HT‐, PCBM‐, and P3HT:PCBM‐NPs are explored, from preparation to biophotonic applications. The obtained CP‐NPs exhibit visible absorption, red/near infra‐red (NIR) emission, and light‐induced photocurrent generation in physiological media, stable optoelectronic behavior and size uniformity. Simulations
Ciro Allarà +10 more
wiley +1 more source
Fullerenes and derivatives as electrocatalysts: Promises and challenges
Green Energy & EnvironmentCarbon-based metal-free nanomaterials are promising alternatives to precious metals as electrocatalysts of key energy storage and conversion technologies. Of paramount significance are the establishment of design principles by understanding the catalytic
Kun Guo, Ning Li, Lipiao Bao, Xing Lu
doaj
A Blending Approach for Dual Surface and Bulk Functionality in Organic Transistors
Advanced Electronic Materials, EarlyView.Dual‐mode organic transistor, combining Electrolyte‐Gated Organic Field‐Effect Transistor (EGOFET) and Organic Electrochemical Transistor (OECT) functionalities, is achieved by blending p‐type semiconducting polymer and n‐type mixed conducting fullerene.
Sasha Simotko +2 more
wiley +1 more source
The Role of Thermally Activated Charge Separation in Organic Solar Cells
Advanced Energy Materials, EarlyView.Charge separation mechanism in state‐of‐the‐art system has been a part of intense debate. Here, it is presented that as, the system moves toward the low‐offset regime the thermal contribution plays an important role to derive the charge separation. The rational guide is provided to achieve the maximum CSE and maximum VOC simultaneously within the mid ...
Nakul Jain +9 more
wiley +1 more source
Photonics of fullerene-conducting polymer composites and multilayered structures: new results and prospects [PDF]
, 1995 Katsumi Yoshino +6 more
openalex +1 more source