Results 161 to 170 of about 572,881 (348)

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Long time deviations from the exponential decay law: possible effects in particle physics and cosmology [PDF]

, 2010
K. Urbanowski
openalex   +1 more source

Particle creation during vacuum decay

Nuclear Physics B, 1984
Abstract The hamiltonian approach is developed with regard to the problem of particle creation during the tunneling process, leading to the decay of the false vacuum in quantum field theory. It is shown that, to the lowest order in h , the particle creation is described by the euclidean Schrodinger equation in an external field of a bounce.
openaire   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

The role of deadwood substrates in promoting moss growth: Decay class and particle size effects

GCB Bioenergy
Plagiomnium acutum has a high value of landscape application and medicinal value, but there is a lack of related research on propagation and cultivation techniques.
Bingyang Shi, Xiurong Wang, Shuoyuan Yang, Hongmei Chen, Yang Zhao, Qiao Liu, Rong Zou, Yannan Pan   +7 more
doaj   +1 more source

Description of the Proton-Decaying 02+ Resonance of the α Particle

, 2023
N. Michel, W. Nazarewicz, M. Płoszajczak   +2 more
openalex   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Investigating the γ decay of Ni65 from particle-γ coincidence data [PDF]

, 2017
L. Crespo Campo, A. C. Larsen, F. L. Bello Garrote, T. K. Eriksen, F. Giacoppo, A. Görgen, M. Guttormsen, M. Klintefjord, T. Renstrøm, E. Şahin, S. Siem, T. G. Tornyi, G. M. Tveten   +12 more
openalex   +1 more source

PARTICLE TRACKING MODEL OF CONTAMINANT IN A FLOW THROUGH A POROUS MEDIUM TO DETERMINE CONCENTRATION AND DECAY

, 2022
Sheila J Kiprotich, David Angwenyi, Titus Rotich   +2 more
openalex   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source