Results 61 to 70 of about 56,565 (243)

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

Pattern of Uveitis Associated with Behçet’s Disease in an Egyptian Cohort

open access: yesClinical Ophthalmology, 2020
Eiman Abd El Latif,1 Marwa Abdel Kader Fouly Galal,2 Mohamed A Tawfik,3 Mohamed Elmoddather,4 Asaad Nooreldin,4 Hassan Shamselden Yousef4 1Department of Ophthalmology, Faculty of Medicine, Alexandria University, Alexandria, Egypt; 2Department of ...
Abd El Latif E   +5 more
doaj  

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

Impact of Alexandria Corniche Road Widening on Mediterranean Sea Water Quality, Egypt

open access: yesJournal of High Institute of Public Health, 2013
Background: The Corniche is the main road that runs along Alexandria's coastline. Since 1998, certain developmental activities have been undertaken along this road, aiming at widening it in order to overcome the traffic congestion and to compensate for
Rim A. Hussein   +3 more
doaj   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

open access: yesAdvanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi   +7 more
wiley   +1 more source

Alexandria

open access: yesnetbib, 2002
Majcherek, Grzegorz, Kołątaj, Wojciech
  +5 more sources

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling   +7 more
wiley   +1 more source

İskenderiye’nin Endülüslü Bir Grup Müslüman Tarafından Fethedilmesine İlişkin Bazı Hadisler

open access: yesOrtaçağ Araştırmaları Dergisi, 2022
Bu makale İskenderiye’nin Endülüslü Müslüman bir grup tarafından fethini ele alır. İlgili bağlamda bu fethin ve ona ilişkin hadislerin detaylı bir şekilde incelenmesini amaçlar.
Ayşegül Toprak
doaj  

MPI‐Guided Photothermal Therapy of Prostate Cancer Using Stem Cell Delivery of Magnetotheranostic Nanoflowers

open access: yesAdvanced Functional Materials, EarlyView.
Tumor‐tropic human mesenchymal stem cells (hMSCs) were used as delivery vehicles for magnetotheranostic gold–iron oxide nanoflowers. Magnetic particle imaging of the iron component demonstrated widespread intratumoral distribution and sustained retention in contrast to injection of naked nanoflowers.
Behnaz Ghaemi   +7 more
wiley   +1 more source

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