Results 61 to 70 of about 87,477 (247)

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Elements of Intellectualism in Seyyed Jamaloddin Asadabadi's Social Thoughts [PDF]

open access: yesIslām va ̒ulūm-i ijtimā̒ī
In addition to verification of Sayyid Jamal a-Din Asadabadi's social thoughts and views, the author of the present paper tries to prove that Sayyid Jamal a-Din Asadabadi has been a pioneer of intellectual movement among the Islamic seminary students.
Majid Kafi
doaj  

Ahmad Jamal and his Trio, May 3, 1971

open access: yes, 1971
Concert program for Ahmad Jamal and his Trio, May 3 ...

core  

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

open access: yesAdvanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep   +4 more
wiley   +1 more source

Synthesis of some new series of Mannich base derivatives and their antimicrobial activity

open access: yesOrbital: The Electronic Journal of Chemistry, 2011
A series of 1-[(4-substituted phenyl)(hydrazinyl)methyl]-1H-imidazole (1-6) were synthesized by Mannich reaction. Synthesized compounds 1-6 were confirmed by IR, ¹H NMR, ¹³C NMR, Mass and elemental analysis.
Radha Krishnan Surendra Kumar   +2 more
doaj   +1 more source

Jamal Khayat

open access: yes, 2018
Jamal Khayat is an undergraduate at the University of Central Florida with a major in Physics and minor in Mathematics. He plans on pursuing a PhD in theoretical High-Energy Physics with his ultimate goal being to make meaningful contributions to ...
Khayat, Jamal
core  

Jamal Khashoggi's tragic end is a wake-up call about the dangers faced by dissidents in exile [PDF]

open access: yes, 2018
The tale of the murder of journalist Jamal Khashoggi is a global reminder of the ghastly, blood-soaked dynamic of vicious authoritarian regimes like that of Saudi ...
Chaulia, Sreeram
core  

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

open access: yesAdvanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei   +4 more
wiley   +1 more source

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

open access: yesAdvanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh   +14 more
wiley   +1 more source

Computed Tomography‐ and Photoacoustic Imaging‐Active Bioresorbable Electrospun Bismuth Nanoparticle‐Infused Small‐Diameter Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
A polymeric graft loaded with radiopaque bismuth nanoparticles is expected to undergo gradual polymer resorption and nanoparticle release. This design enables noninvasive, multimodal monitoring of device integrity, patency, and degradation using computed tomography alongside ultrasound and photoacoustic imaging over 12 weeks.
Allan John R. Barcena   +13 more
wiley   +1 more source

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