Results 1 to 10 of about 39 (39)

A green solvent processable, self‐doped N‐annulated perylene butyl tetraester applied as a solar cell cathode interlayer

open access: yesPolymer International, EarlyView.
A new organic molecular cathode interlayer is presented built upon the perylene butyl tetraester scaffold. The new molecule incorporates N‐annulation and a functional amine group to control optical, electrochemical and physical properties and delivers excellent solar cell performance. Abstract We report a new amino‐bay‐substituted, N‐annulated perylene
Kathryn M Wolfe   +7 more
wiley   +1 more source

Estimating Rain‐Specific Attenuation at Extremely High Frequencies From Disdrometer Measurements at Various Climate Zones in the US

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The raindrop size distribution (DSD) plays an essential role in understanding rain attenuation effects at extremely high frequencies (EHFs). Over 1 year of DSD measurements was taken at different Köppen–Geiger climate classifications within the United States. Optical disdrometers from Thies Clima were used to measure both the size and velocity
Eugene S. Hong   +3 more
wiley   +1 more source

Dust‐Induced Losses in Solar Photovoltaic Potential and Their Long‐Term Changes Over North Africa

open access: yesEarth's Future, Volume 14, Issue 4, April 2026.
Abstract North Africa (NA) offers exceptional potential for large‐scale solar photovoltaic (PV) deployment to mitigate climate change. Dust aerosols, however, pose a barrier to PV performance by dimming sunlight dimming effect (DE) and settling on panels soiling effect (SE), yet their relative roles across NA's diverse climate zones remain unclear ...
Yuhan Zhang   +4 more
wiley   +1 more source

Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation

open access: yesAdvanced Functional Materials, Volume 36, Issue 19, 5 March 2026.
The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés   +17 more
wiley   +1 more source

Chiral Nanohoops as an Efficient Spin Polarization System

open access: yesAdvanced Functional Materials, Volume 36, Issue 25, 26 March 2026.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta   +4 more
wiley   +1 more source

Beyond Imperfect Match: Silicon/Graphite Hybrid Anodes for High‐Energy–Density Lithium‐Ion Batteries

open access: yesAdvanced Energy Materials, Volume 16, Issue 10, 11 March 2026.
Silicon/graphite (Si/Gr) hybrid anodes are limited by Si's large volume change and mismatch with Gr. This review offers mechanistic insights into imperfectly matched Si/Gr hybrid anodes, elucidating heterogeneous lithiation behavior and interfacial failure pathways, and thereby informing the design of durable, high‐energy–density lithium‐ion batteries.
Jing Li   +6 more
wiley   +1 more source

Ligninolytic Enzyme Content of Mushroom Pleurotus ostreatus and Agaricus bisporus Extracts and In Vitro Rumen Fermentation of Fungal Extract‐Treated Wheat Straw

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Mushrooms produce enzymes via the radical apparatus to attack lignin and cellulose and we evaluated extracts from byproducts of Pleurotus ostreatus and Agaricus bisporus in terms of content of ligninolytic enzymes and as sustainable means of enhancing the degradability of forages. The extracts contained ligninolytic enzymes and were used to treat wheat
E. Daniso, M. Spanghero
wiley   +1 more source

Neutral Forms of Be as Default Forms: The Utility of Underspecification and Blocking in a Welsh Morphosyntactic Phenomenon

open access: yesTransactions of the Philological Society, Volume 124, Issue 1, Page 91-116, March 2026.
Abstract In Welsh, in certain tenses, unique forms of the verb for ‘be’ are used in positive clauses. These specialised forms of ‘be’ are incompatible with positive main‐clause declarative complementizers, despite their apparent featural compatibility. For most speakers, they are also blocked from if‐clauses; although, I report on data regarding their ...
Frances Dowle
wiley   +1 more source

Terahertz Volume Plasmon‐Polariton Modulation in All‐Dielectric Hyperbolic Metamaterials

open access: yesAdvanced Optical Materials, Volume 14, Issue 7, 16 February 2026.
THz volume plasmon‐polariton (VPP) propagation through plasmon‐based hyperbolic metamaterials, made of alternating layers of doped and undoped III‐V semiconductors. Abstract The development of plasmonics and related applications in the terahertz range faces limitations due to the intrinsic high electron density of the standard metals.
Stefano Campanaro   +3 more
wiley   +1 more source

3D‐Printed Cut Guides and Custom Prostheses for Pelvic Reconstruction in Bone Sarcoma Patients: Complications, Survival Rates, and Functional Outcomes

open access: yesOrthopaedic Surgery, Volume 18, Issue 2, Page 311-321, February 2026.
A 60‐year‐old male patient with Grade 2 chondrosarcoma. High‐intensity signals were observed in the coronal (A) and transverse (B) MRI images (T1‐fat suppression with contrast) in the left hemi‐pelvis, involving the periacetabular area but without infiltration into the hip joint.
Luca Cevolani   +8 more
wiley   +1 more source

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