Fabrication and characterization of efficient visible-NIR CdS/porous Si/p-Si photodetectors <i>via</i> laser-enhanced chemical bath deposition. [PDF]
RSC AdvMohsin RH, Hadi HA, Ismail RA.
europepmc +1 more source
Asian Journal of Organic Chemistry, Volume 15, Issue 2, February 2026.Three ICZ‐DPP dyads are synthesized using the Suzuki–Miyaura cross‐coupling reaction as a key step. Photophysical studies of the dyads showed broad and strong visible light absorption, and ultrafast electron transfer from ICZ donor to DPP acceptor, leading to charge separated state in polar solvents.
Richa Agrawal +5 more
wiley +1 more source
Positive Feedback Organic-on-Silicon Upconversion Devices. [PDF]
Adv Sci (Weinh)Lampande R +5 more
europepmc +1 more source
Nano Select, Volume 7, Issue 2, February 2026.Electronic transport in AlGaN/GaN nanowires (NW) was studied under ultraviolet excitation in a wide temperature range. Significant changes in the conductivity of the structures were revealed and explained by the modulation of the space charge limited current (SCLC) effect. Temperature‐dependent measurements of transport and noise properties using noise
Svetlana Vitusevich +3 more
wiley +1 more source
Exploration of Quasi-Direct Band Edge in a Multilayer Ferroelectric Semiconductor for Applications in Van Der Waals Stacked Heterojunction Solar Cell and Photocatalytic Devices. [PDF]
Adv Sci (Weinh)Ummah AM, Su YC, Peng YH, Xu YX, Ho CH.
europepmc +1 more source
Electrical Transport of Nb‐Doped MoS2 Homojunction P–N Diode: Investigating NDR and Avalanche Effect
Small, Volume 22, Issue 9, 12 February 2026.Niobium (Nb)‐doped molybdenum disulfide (MoS2) p‐type–n‐type (p–n) homojunction diodes are engineered using thickness‐controlled homo‐interfaces. Current–voltage (I–V) characteristics reveal gate‐tunable rectification, wavelength‐dependent photoresponse, and low‐bias switching.
Ehsan Elahi +10 more
wiley +1 more source
High-Responsivity UV-Blue Photodetector Based on Nanostructured CdS and Prepared by Solution Processing. [PDF]
Nanomaterials (Basel)Lai JR, Wang FH, Liu HW, Kang TK.
europepmc +1 more source
An Event‐Driven Retinomorphic Photodiode
SmartMat, Volume 7, Issue 1, February 2026.Event‐driven biomimetic vision: Structural biomimicry and performance breakthrough. ABSTRACT Compared with traditional frame‐based machine vision sensors, event cameras are regarded as a promising direction for the next generation of visual systems, thanks to their low latency, minimal data redundancy, and high temporal responsiveness in dynamic vision
Yilin Zhao, Deyang Ji
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Fermi-level-managed multi-barrier heterojunction diodes for terahertz detection. [PDF]
Sci RepBelio-Apaolaza I, Seddon J, Renaud CC.
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Long‐Lived Photoluminescence of Photostable One‐Dimensional Picoperovskites
Small Science, Volume 6, Issue 2, February 2026.We study one‐dimensional metal halide perovskite crystals encapsulated in single‐wall nanotubes, so‐called picoperovskites, using optical spectroscopy. Polarized micro‐photoluminescence (PL) reveals bright emission from aligned bundles of picoperovskites with clear linear polarization along the bundle axis.
Maximilian Tomoscheit +8 more
wiley +1 more source