Results 61 to 70 of about 197 (149)

Aggregation of titanium‐oxo clusters

Aggregate, Volume 5, Issue 3, June 2024.
Titanium‐oxo cluster (TOC) is constructed from different structure‐directing agents aggregated in special shapes, consisting of ball‐like, polyhedron‐like, and wheel‐like TOCs. After ligand engineering with connecting units, TOCs building blocks can be extended to cluster‐based frameworks, such as metal‐organic frameworks, hydrogen‐bond organic ...
Yu‐Long Xie, Wei‐Hui Fang, Jian Zhang   +2 more
wiley   +1 more source

New convergence definitions for double sequences in g-metric spaces

, 2023
In this paper, we define g-convergence and g-Cauchy of double sequences in g-metric spaces. Also we prove that g-limit is unique and every g-convergent double sequence is a g-Cauchy sequence.
Gürdal, Mehmet, Kolanci, Saime, Ömer Kışı, Saime Kolancı, Kı?şı?, Ömer, Mehmet Gürdal   +5 more
core   +1 more source

Recent Progress on Functionalized Nanoporous Heteropoly Acids: From Synthesis to Applications

The Chemical Record, Volume 24, Issue 6, June 2024.
This review paper summarizes the latest advancements in the synthesis, characterization, and applications of functionalized nanoporous heteropoly acids. It highlights their unique properties, advantages, and potential in various industries, as well as the challenges and future directions in their development.
Hamid Ilbeygi, Juhana Jaafar
wiley   +1 more source

Electron‐Sponge Nature of Polyoxometalates for Next‐Generation Electrocatalytic Water Splitting and Nonvolatile Neuromorphic Devices

Advanced Science, Volume 11, Issue 5, February 2, 2024.
Ideally, the development of future nanodevices requires a material that could exhibit multiple and reversible uptake/release of electrons. tStructural diversity and electron‐sponge‐like nature of polyoxometalates make them imperious contenders in designing next‐generation electrocatalytic water splitting and nonvolatile neuromorphic devices.
Waqar Ahmad, Nisar Ahmad, Kun Wang, Sumaira Aftab, Yunpeng Hou, Zhengwei Wan, Bei‐Bei Yan, Zhao Pan, Huai‐Ling Gao, Chen Peung, Yang Junke, Chengdu Liang, Zhihui Lu, Wenjun Yan, Min Ling   +14 more
wiley   +1 more source

On lacunary statistical convergence of double sequences and some properties in fuzzy normed spaces

, 2019
In this study, we have investigated the concepts of lacunary summable, lacunary statistical convergence and lacunary statistically Cauchy sequence for double sequences in fuzzy normed spaces.
Dündar, Erdinç, Türkmen, Muhammed Recai   +1 more
core   +1 more source

Gold Nanoparticles Capped with a Novel Titanium(IV)‐Containing Polyoxomolybdate Cluster: Selective and Enhanced Bactericidal Effect Against Escherichia coli

Small, Volume 20, Issue 6, February 8, 2024.
Polyoxometalate (POM)‐stabilized gold nanohybrids (Au@POM) hyperpolarize bacteria cells to result in membrane cell wall disruption and leakage of intracellular moieties, thus leading to bacteria death with low cytotoxicity. The Au@GeMoTi composite with the novel sandwich‐type [Ti2(HGeMo7O28)2]10– POM (GeMoTi) capping ligand exhibits outstanding and ...
Mónica Paesa, Fernando Almazán, Cristina Yus, Víctor Sebastián, Manuel Arruebo, Luis M. Gandía, Santiago Reinoso, Ismael Pellejero, Gracia Mendoza   +8 more
wiley   +1 more source

Strongly Lacunary Summable Generalized Difference Double Sequence Spaces in n-Normed Spaces Defined by Ideal Convergence and an Orlicz Function

, 2013
The notion of n-normed space was studied at the initial stage by Gahler(Gahler, 1965), Gunawan (Gunawan, 2001) and many others. In this paper we introduce some certain new generalized difference double sequence spaces via ideal convergence, double ...
Esi, Ayhan
core   +1 more source

Organic/Inorganic Species Synergistically Supported Unprecedented Vanadomolybdates. [PDF]

Molecules, 2022
Chang T, Qu D, Li B, Wu L.
europepmc   +1 more source

Nuclearity enlargement from [PW₉O₃₄@Ag₅₁] to [(PW₉O₃₄)₂@Ag₇₂] and 2D and 3D network formation driven by bipyridines. [PDF]

Nat Commun, 2022
Wang Z, Zhu YJ, Li YZ, Zhuang GL, Song KP, Gao ZY, Dou JM, Kurmoo M, Tung CH, Sun D.   +9 more
europepmc   +1 more source

Double sequence spaces over $n$-normed spaces [PDF]

, 2014
summary:In this paper, we define some classes of double sequences over $n$-normed spaces by means of an Orlicz function. We study some relevant algebraic and topological properties.
Sharma, Sunil K., Raj, Kuldip
core   +1 more source