Results 61 to 70 of about 11,444,505 (290)

Photoinduced Charge Separation in Single‐Component Squaraine Films: The Key Role of Electrostatic Disorder

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Neat films of organic dyes are an interesting technological platform for solar cells and photodetectors. Recently, the conventional biphasic bulk‐heterojunction paradigm for photoinduced charge separation was challenged by the observation that charge carriers can be photogenerated in single‐component materials. A comprehensive experimental and
Davide Giavazzi   +12 more
wiley   +1 more source

An Image Matching Method for SAR Orthophotos from Adjacent Orbits in Large Area Based on SAR-Moravec

open access: yesRemote Sensing, 2020
In producing orthophoto mosaic in a large area from spaceborne synthetic aperture radar (SAR) images, SAR image matching from adjacent orbits is a technical difficulty due to the speckle noise and different imaging mechanism between azimuth and range ...
Chunming Han   +3 more
doaj   +1 more source

The Greenland Ice Mapping Project (GIMP) land classification and surface elevation data sets [PDF]

open access: yesThe Cryosphere, 2014
As part of the Greenland Ice Mapping Project (GIMP) we have produced three geospatial data sets for the entire ice sheet and periphery. These are (1) a complete, 15 m resolution image mosaic, (2) ice-covered and ice-free terrain classification masks ...
I. M. Howat, A. Negrete, B. E. Smith
doaj   +1 more source

Optimization of the Progressive Image Mosaicing Algorithm in Fine Art Image Fusion for Virtual Reality

open access: yesIEEE Access, 2021
The fade-in and fade-out algorithm based on the Bernstein polynomial has certain limitations in image fusion. Therefore, this article proposes a new image fusion algorithm. First, the SIFT algorithm is used to register the images.
Bin Song
doaj   +1 more source

Elastomeric Core-Conductive Shell Slurry Additive Stabilizes High-Voltage NCM811 Cathodes via Mechanical-Electrical Dual Regulation. [PDF]

open access: yesAdv Sci (Weinh)
A core‐shell ASA slurry additive constructs a mosaic‐like interface on high‐voltage NCM811 cathodes. This architecture decouples interfacial functions: the elastomeric core buffers mechanical stress to prevent microcracking, while the conductive shell facilitates rapid ion/electron transport, enabling mechanical‐electrical dual regulation and enhanced ...
Duan J   +16 more
europepmc   +2 more sources

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

Morphological estimates of image complexity and information content [PDF]

open access: yesКомпьютерная оптика, 2018
We propose new morphological conditional estimates of image complexity and information content as well as morphological mutual information. These morphological estimates take into account both the number and the shape of image tessellation (mosaic ...
Stanislav Brianskiy, Yuri Vizilter
doaj   +1 more source

Colour correction for panoramic imaging [PDF]

open access: yes, 2002
This paper reports the problem of colour distortion in panoramic imaging. Particularly when image mosaicing is used for panoramic imaging, the images are captured under different lighting conditions and viewpoints.
Gledhill, Duke   +8 more
core   +1 more source

A Modern Hatay (Antiocheia) Mosaic: “Ortak Varoluş” (Co-Existence) - I

open access: yes, 2022
Bir dünya organizasyonu olan “Expo”, 2022 yılı Nisan ayında Hatay ile buluşacak. “Medeniyetler Bahçesi” başlıklı konusuyla, kentin derin ve çok kültürlü tarihsel serüvenini, kendi coğrafyasının zengin botanik çeşitliliğiyle birlikte sunacak bu ...
Tıbıkoğlu, H. Onur   +3 more
core   +1 more source

Above Room Temperature Ferroelectricity in Epitaxially Strained KTaO3

open access: yesAdvanced Materials, EarlyView.
Through precise epitaxial engineering, the cubic and paraelectric KTaO3${\rm KTaO}_3$ is transformed into a robust ferroelectric. By leveraging lattice‐mismatched substrates to apply controlled epitaxial strain, a stable ferroelectric ground‐state is achieved with a transition temperature as high as 475 K, establishing KTaO3${\rm KTaO}_3$ as a highly ...
Tobias Schwaigert   +11 more
wiley   +1 more source

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