Results 71 to 80 of about 55,452 (285)

Two Proton Emission in the Hyperspheric Harmonics Approach

, 1999
Nuclear decays into three-particle channels are considered in a few-body approach of hyperspherical harmonics with emphasis on simultaneous, or direct, emission of two protons.
Mukha, Ivan
core   +1 more source

Nanocrystal Quality–Controlled Scintillation in Porous YAG:Ce Aerogels

Advanced Optical Materials, EarlyView.
High‐temperature thermal treatment of YAG:Ce nanoscintillator aerogels increases light yield under ionizing radiation by up to eightfold without affecting timing performance. Additionally, low‐temperature atmospheric treatments reversibly modify the cerium oxidation state, revealing strong defect sensitivity and offering new strategies to optimize ...
Pavlo Mai, Yannis Cheref, Raphael Marie‐Luce, Frédéric Lerouge, Julien Houel, Gilles Ledoux, Alice Perret, Francesca Cova, Mauro Fasoli, Benoit Sabot, Frédéric Chaput, Christophe Dujardin   +11 more
wiley   +1 more source

Covers counting via Feynman Calculus

, 2012
Let $G$ be a finite group. In this paper we present a tool for counting the number of principle $G$-bundles over a surface. As an application, we express (non-standard) generating functions for double Hurwitz numbers as integrals over commutative ...
Karev, Maksim
core   +2 more sources

MOx/Rh Metallene with Energetic Interfaces as Efficient Bifunctional Electrocatalyst for Durable Water Splitting

Advanced Science, EarlyView.
 . ABSTRACT Developing excellent activity and stability bifunctional electrocatalysts for alkaline water splitting remains challenging. This work constructs ultrathin MOx/Rh metallene heterostructures (M = Fe, Co, Ni) via atmosphere‐controlled solvothermal synthesis, achieving uniform MOx nanoclusters on Rh metallene with optimized interfaces. The FeOx/
Ruilong Wei, Yuner Lin, Shanshan Ye, Shuo Wang, Jing Gao, Chaochao Tao, Shengqian Wang, Pei Xiong, Hang Zhang, Hualan Xu, Shengliang Zhong   +10 more
wiley   +1 more source

Generating Functions for Coherent Intertwiners

, 2012
We study generating functions for the scalar products of SU(2) coherent intertwiners, which can be interpreted as coherent spin network evaluations on a 2-vertex graph. We show that these generating functions are exactly summable for different choices of
Aquilanti V, Aquilanti V, Barrett J W Dowdall R J Fairbairn W J Gomes H Hellmann F Pereira R, Bonzom V, Bonzom V, Bonzom V, Borja E F, Borja E F, Costantino F Marché J, Dowdall R J, Dupuis M, Dupuis M, Dupuis M, Dupuis M Livine E R, Etera R Livine, Freidel L, Freidel L Hnybida J, Garoufalidis S van der Veen R, Girelli F, Labarthe J J, Livine E R, Livine E R Martín-Benito M, Schnetz O, Schwinger J, Valentin Bonzom, Varshalovich D A, Yu L, Yu L   +27 more
core   +1 more source

New sufficient conditions for p-valent functions

Afrika Matematika
Abstract Let $$\mathcal {A}_{p}$$ A p be the class of functions f(z) of the form $$ f(z)=z^{p}+a_{p+1}z^{p+1}+a_{p+2}z^{p+2}+\cdots , (p\in \
Hatun Özlem Güney, Sevtap Sümer, Shigeyoshi Owa   +2 more
openaire   +2 more sources

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source

Fekete-Szegő Inequality for a Subclass of p-Valent Analytic Functions

Journal of Applied Mathematics, 2013
The main object of this paper is to study Fekete-Szegő problem for the class of p-valent functions. Fekete-Szegő inequality of several classes is obtained as special cases from our results.
Mohsan Raza, Muhammad Arif, Maslina Darus   +2 more
doaj   +1 more source

Fe2+‐ Induced Activation of Single and Dual Metal Site—Lattice Oxygen Mechanism in Fe Rich NiFe‐LDHs for Oxygen Evolution Reaction

Advanced Science, EarlyView.
Fe‐rich NiFe‐LDH catalysts derived from MOFs, showing superior OER activity via lattice oxygen mechanism activation. ABSTRACT Developing a durable and efficient oxygen evolution reaction (OER) catalyst without noble metals is essential for the economical and sustainable production of hydrogen by alkaline water electrolysis.
Nithinraj Panangattu Dharmarajan, Mohammed Fawaz, Vanshree Parey, Sudip Chakraborty, CI Sathish, Thi Thuy Kieu Tran, Xuan Minh Chau Ta, Siddulu Naidu Talapaneni, Zhixuan Li, Kavitha Ramadass, Antonio Tricoli, Jae‐Hun Yang, Ajayan Vinu   +12 more
wiley   +1 more source

On Some Integral Operators for Certain Classes of p-Valent Functions

International Journal of Mathematics and Mathematical Sciences, 2011
We study some generalized integral operators for the classes of p-valent functions with bounded radius and boundary rotation. Our work generalizes many previously known results. Many of our results are best possible.
Lokesh Vijayvargy, Pranay Goswami, Bushra Malik   +2 more
doaj   +1 more source