Results 81 to 90 of about 61,834 (304)
Lessons Learned in Organic Optoelectronics [PDF]
, 2019 The contributions of Jean-Luc Brédas to the science of organic optoelectronics are immense, and so are the skills of communication in his talks and papers. They have been very influential and shaped the development of organic optoelectronics over a long
Olle Inganäs, Olle Inganäs (1297188)
core +3 more sources
Investigation of NiO film by sparking method under a magnetic field and NiO/ZnO heterojunction
Materials Research Express, 2020 Nickel oxide (NiO) film receives attention from the field of optoelectronics due to its wide band gap and high transparency. By using a sparking method, the deposition of the NiO film is facile and unique.
Posak Tippo +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This work presents a ligand‐pairing strategy that reconstructs lead sulfide quantum dot surfaces for efficient short‐wave infrared optoelectronics. A low‐reactivity thiourea precursor combined with hydrobromic acid enables monodisperse and fully passivated quantum dots.
Dongeon Kim +16 more
wiley +1 more source
Advanced optoelectronics driver system for biomedical applications [PDF]
, 2021 With the development of biomedical technology such as optogenetics, optoelectronics devices, especially light-emitting diode(LED), becomes wildly used in biomedical researches and applications.
Deng, Shanliang (author)
core
NanomaterialsThe influence of structural modifications on the thermal stability, chemical bonds, and optical properties of zinc oxide (ZnO) thin films (120 nm thick) for optoelectronic devices (solar cells, LEDs) and energy nanodevices was investigated.
Olakunle Oluwaleye +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Contrary to conventional expectations, the bulk photovoltaic effect in CuCrP2S6 is enhanced rather than suppressed upon transitioning into the crystallographically centrosymmetric phase. Dynamic Cu‐ion disorder creates transient polar states, which substantially amplifies zero‐bias photocurrent (shift‐current) generation, establishing dynamic symmetry ...
Ryoga Murata, Takao Sasagawa
wiley +1 more source
Improved optical transparency of calcium-doped ZnO thin films [PDF]
, 2019 ZnO thin films with various Ca-doping contents were produced by spray pyrolysis. X-ray diffraction results showed that all samples had a hexagonal structure. Morphological analysis indicated that all films had granular topography.
Polat, İ. +3 more
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Advanced Functional Materials, EarlyView.A meniscus‐guided microtransfer molding strategy enables scalable fabrication of grid‐type molecular martensite films with b‐axis‐correlated preferential texture. Sequential growth across microchannel intersections creates structurally continuous grids and robust thermoelastic actuation (∼11% strain, > 50 cycles, maximum force density: 7.1 × 109 N m−3).
Sooyeon Ra +15 more
wiley +1 more source
Investigation of electrical and structural properties of in-doped CdTe/CdS thin-film solar cells produced by E-beam techniques [PDF]
, 2018 In the current study, the electron beam (e-beam) evaporation deposition technique was utilized to examine the effect of annealing on the structural and electrical properties of In-doped CdTe/CdS thin-film solar cells. Thin-film solar cells were deposited
Yilmaz, K. +3 more
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Intrinsic Interfacial Energy Alignment Enables ETL‐Free Organic Solar Cells
Advanced Functional Materials, EarlyView.Molecular orientation of the small‐molecule donor BTR‐Cl induces a vacuum‐level shift that pins the Fermi level at ∼4.4 eV at the active layer/Ag interface, enabling Ohmic contact formation without an electron transport layer. This strategy is extended to ternary PM6:Y6:BTR‐Cl devices, achieving an ETL‐free efficiency of 18.6% with enhanced operational
Heng Liu +6 more
wiley +1 more source