Results 31 to 40 of about 37,869 (301)

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

Risk Analysis of a Hedge Fund Oriented on Sustainable and Responsible Investments for Emerging Markets [PDF]

open access: yesAmfiteatru Economic, 2020
The aim of this paper is to analyse the development strategies of an innovative Special Purpose Vehicle (SPV) for sustainable and responsible investments (SRI). This contribution represents a premiere for the Romanian capital market, an emerging market
Gabriela Prelipcean , Mircea Boscoianu
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

The Cultural and Historical Context behind the Formation of the Architectural Image of Nakhichevan-on-Don (Late 18th — Early 20th Centuries)

open access: yesИзвестия Уральского федерального университета. Серия 2: Гуманитарные науки, 2018
This article focuses on the study of influence of Russian architecture of the Modern Age developed mostly under the influence of the St Petersburg architectural school on the artistic and spatial organisation of Nakhichevan-on-Don.
Olga Vladimirovna Baeva   +1 more
doaj   +1 more source

Facile Preparation of Carbon Membranes Derived from a Fluorenyl‐Containing Polyimine for Selective Hydrogen Separation

open access: yesAdvanced Functional Materials, EarlyView.
A fluorenyl‐containing polyimine is introduced as a simple, scalable precursor for high‐performance carbon membranes. The precursor's intrinsic kinked structure enables defect‐free membrane formation with enhanced hydrogen permeance and excellent ideal selectivities for key industrial gas pairs (H2/N2, H2/CH4, and H2/CO2), offering a practical route ...
Clara Coiana   +5 more
wiley   +1 more source

International Architecture News

open access: yesПроект Байкал, 2019
The news section presents the first World Capital of Architecture, Rio de Janeiro, as well as the reception of entries to the two international competitions: Kaira Looro Competition and the Baku Architecture Award.
Anna Grigorieva
doaj   +2 more sources

Challenging the Canon: Reading the 19th Century Ottoman Architecture through Provincial Mosques

open access: yesProstor, 2018
The main objective of this article is to propose an alternative historiography to 19th century Ottoman architecture, without the Eurocentric paradigms, by including the ‘unseen’ actors of this history, namely the disregarded provincial architecture.
Ceren Katipoğlu Özmen
doaj   +1 more source

Spatiotemporal Drug Delivery via a Neonatal Spinal Cord ECM Hydrogel for Biomimetic Microenvironment Remodeling After Spinal Cord Injury

open access: yesAdvanced Functional Materials, EarlyView.
A biomimetic hydrogel derived from neonatal spinal cord ECM (DNSCM) delivers LAMB2 protein and ISP peptide to remodel the inhibitory injury microenvironment. The system sustains drug release, upregulates pro‐regenerative LAMB2, downregulates inhibitory CSPG, and promotes axonal regeneration.
Shiyu Fu   +8 more
wiley   +1 more source

A Bilayered Inorganic‐Metal Interface Enables Highly Reversible Aluminum Deposition for Long‐Life Aqueous Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A gradient M/MOx (M = Sn, Cu, Cd) synergistic interphase was constructed on Al via a one‐step displacement reaction. This interphase leverages high aluminophilicity and ion‐buffering capability to accelerate desolvation, enhance Al3+ transport, and suppress side reactions, enabling ultrastable symmetric cell operation at 0.05 mA cm−2 for 1800 h with an
Shuang Cheng   +7 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

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