Results 111 to 120 of about 80,797 (377)

Performance Constraints of All‐Perovskite Tandem Solar Cells in Low‐Intensity, Low‐Temperature Environments

open access: yesAdvanced Materials, EarlyView.
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen   +10 more
wiley   +1 more source

Digitisation for access to preserved documents

open access: yesLiber Quarterly: The Journal of European Research Libraries, 2003
Today the digitisation of our collections is a goal for libraries all over Europe. The choices we make in digitisation and preservation now will have a significant impact on the future. Do we only emphasise access?
Majlis Bremer-Laamanen
doaj   +1 more source

Nonequilibrium Period with Emergence of Marangoni Circulations in Meniscus Splitting

open access: yesAdvanced Materials Interfaces, EarlyView.
The emergence and evolution of Marangoni convection in the meniscus splitting phenomenon are investigated. During the mass circulation of viscous fluids, the confluence and bifurcation of polymer dispersions beneath the evaporative interface lead to the inhomogeneous densification of the skin layer.
Leijie Wu, Kosuke Okeyoshi
wiley   +1 more source

Is digitalization necessary for e-commerce adoption at small and medium-sized enterprises? The pandemic effects

open access: yesEntrepreneurial Business and Economics Review
Objective: The study aimed to conduct a comparative analysis of e-commerce adoption in small and medium-sized enterprises (SMEs) of Pakistan and Bangladesh in the period following the COVID-19 pandemic.
Muhammad Usman Khan   +4 more
doaj   +1 more source

The use of Optical Character Recognition (OCR) in the digitisation of herbarium specimen labels

open access: yesPhytoKeys, 2014
At the Royal Botanic Garden Edinburgh (RBGE) the use of Optical Character Recognition (OCR) to aid the digitisation process has been investigated. This was tested using a herbarium specimen digitisation process with two stages of data entry. Records were
Robyn Drinkwater   +2 more
doaj   +1 more source

The Almirall Project: a portal of 19 th century culture and thinking [PDF]

open access: yes, 2011
The Ateneu Barcelonès is a civil, private cultural association that has been a part of Spanish society and culture since 1860, having been founded with the aim of promoting dialogue and disseminating knowledge about the country's artistic, historical and
Alcaraz-Martínez, Rubén   +4 more
core  

Advanced Techniques for Fast and Accurate Heritage Digitisation in Multiple Case Studies [PDF]

open access: gold, 2020
Íñigo León   +2 more
openalex   +1 more source

TREE DIGITISATION FROM POINT CLOUDS WITH UNREAL ENGINE [PDF]

open access: diamond, 2023
Saul Gonzalez-Dominguez   +3 more
openalex   +1 more source

Photonic Crystal Enhanced Microscopy on a 2D Photonic Crystal Surface

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work demonstrates the design, fabrication, and the first‐time test of a 2D photonic crystal surface for photonic resonator absorption microscopy. The designed surface uniformly enhances electromagnetic near fields, achieving > 100% improved detecting uniformity for surface‐captured AuNPs from a blocking biosensor assay aimed for detecting SARS‐CoV‐
Weinan Liu   +5 more
wiley   +1 more source

Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture

open access: yesAdvanced Materials Technologies, EarlyView.
The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk   +3 more
wiley   +1 more source

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