Results 111 to 120 of about 3,177,734 (345)

Van der Waals Integration of 1D Nb2Pd3Se8 and 2D WSe2 for Gate‐Tunable In‐Sensor Image Processing

open access: yesAdvanced Materials, EarlyView.
We developed self‐powered photodetectors for in‐sensor image processing by integrating high‐quality 1D Nb2Pd3Se8 with 2D WSe2. The type‐I junction and a 1D van der Waals interfaceenable gate‐tunable switching between n‐p and n‐n+ configurations, yieldingbroadband bi‐directional photoresponse.
Vu Khac Dat   +14 more
wiley   +1 more source

Metal-Free Synthesis of Benzimidazolinones via Oxidative Cyclization Under Hypervalent Iodine Catalysis

open access: yesChemistry
Benzimidazolinones exhibit unique biological activities and serve as building blocks in synthesizing pharmaceutical compounds. Although multiple synthetic approaches involving intermolecular cyclization reactions have been reported, intramolecular ...
Mayu Hirashima   +5 more
doaj   +1 more source

Structure of the Solid Compound Formed by Addition of Two Molecules of Iodine to One Molecule of Pyridine. [PDF]

open access: bronze, 1961
O. Hassel   +5 more
openalex   +1 more source

Aqueous Colloidal Perovskite Quantum Emitters

open access: yesAdvanced Materials, EarlyView.
Facile structural transformation‐induced in situ core‐shell self‐assembly for constructing mono‐dispersed aqueous colloidal perovskite nanocrystals, exhibiting unprecedented aqueous solution single photon emission. Abstract Aqueous solutions of nanoparticles are the cornerstones for applications in diagnostics, catalysis and more, where control over ...
Huajun He   +10 more
wiley   +1 more source

STUDY OF KHAUDAK AND UCHKIZIL GROUNDWATERS OF UZBEKISTAN BASED ON X-RAY FLUORESCENCE ANALYZER

open access: yesPhysical Sciences and Technology
This study focuses on the analysis of underground waters from Khaudak and Uchkizil, located in the southern region of Uzbekistan. These waters are characterized by the presence of various mineral salts, including iodine-containing compounds.
Nuriddin Uralov   +5 more
doaj   +1 more source

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

open access: yesAdvanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang   +4 more
wiley   +1 more source

Chemical Composition and Crystal Data of Some Chromium(VI) --- Iodine(V) Compounds. [PDF]

open access: bronze, 1961
Karl-Axel Wilhelmi   +5 more
openalex   +1 more source

Designing Physical Unclonable Functions From Optically Active Materials

open access: yesAdvanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen   +2 more
wiley   +1 more source

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