Results 91 to 100 of about 25,208 (288)
Comparison of alternative image representations in the context of SAR change detection [PDF]
, 2010 This article compares four different alternative image representations in the context of a structure-based change detection. The framework is taken from the already published Curvelet-based change detection approach.
Roth, Achim +7 more
core +1 more source
Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing
Advanced Materials, EarlyView.Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria +6 more
wiley +1 more source
The Step Pyramid of Saqqara [PDF]
Caption: "The Step Pyramid of Saqqara.". Black-and-white photograph.The Pyramid of Saqqarah, which has successively-thicker layers that resemble ...
Dunning, H.W. (Photographer)
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Egyptian views; The pyramids of Gizeh. Near view of step pyramid [PDF]
, 1900 Title from: Catalogue of photographs & lantern slides ... [1936?].Caption on negative: Near view of step pyramid at Sakkara.Date from Matson LOT cards.Gift; Episcopal Home ...
American Colony (Jerusalem). Photo Dept., photographer.
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Advanced Materials, EarlyView.This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley +1 more source
Step Pyramid, showing the remains of the funerary temple on the north side; The central element of the funerary complex of Djoser [ Djoser, Zoser, Netjerikhet, ca. 2630-ca. 2611 BCE, first ruler of the 3rd dynasty] is a massive stepped pyramid (140 x 118
Imhotep
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Egyptian views; The pyramids of Gizeh. Memphis and Sakkara. Distant view of step pyramid at Sakkara [PDF]
, 1900 Title from: Catalogue of photographs & lantern slides ... [1936?].Caption on negative: Distant view of step pyramid at Sakkara.Date from Matson LOT cards.Gift; Episcopal Home ...
American Colony (Jerusalem). Photo Dept., photographer.
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Ratiometric Mycotoxin Detection in Living Plants With Dual‐Emissive Nanosensors
Advanced Materials, EarlyView.A minimally invasive microneedle patch integrates carbon dot‐embedded metal–organic frameworks as nanosensors to detect a key fungal toxin in living plants. The nanosensor produces a ratiometric fluorescence signal that enables early, non‐destructive diagnosis of fungal infection before visible symptoms, offering a new biomaterials‐based strategy for ...
Yuliang Li +9 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.We report electrochemical quantum capacitance spectroscopy as an ambient, in situ probe for defect‐mediated electronic structure at 2D material interfaces. Using monolayer MoS2, the method resolves band edges and vacancy states, tracks sulfur‐vacancy evolution during hydrogen evolution, and links interfacial density‐of‐states changes to nearly ...
Mengyu Yan +9 more
wiley +1 more source
Pyramid of Cheops (usual form of pyramids). Pyramid of Dahshûr, with bent sides. c. Step-pyramid of Saḳḳâra. [PDF]
Caption: " a. Pyramid of Cheops (usual form of pyramids). b. Pyramid of Dahshûr, with bent sides. c. Step-pyramid of Saḳḳâra."Illustration showing different kinds of pyramids.
Unknown
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