Results 141 to 150 of about 18,467 (263)

Dummy Molecularly Imprinted Polymers for Analyzing Fluorene and Phenanthrene: An Integrative Study of Adsorption Isotherms, Kinetics, and Thermodynamics

open access: yesIndonesian Journal of Chemistry
A dummy molecularly imprinted polymer was synthesized using anthrone as a dummy template, styrene as the functional monomer, ethylene glycol dimethacrylate as the crosslinker, and benzoyl peroxide as the initiator for the selective adsorption of fluorene
Aria Pinandita   +7 more
doaj   +1 more source

Laufzeitmessungen in Fluoren-Einkristallen / Transit Time Measurements in Fluorene Single Crystals

open access: yesZeitschrift für Naturforschung A, 1977
Abstract The hole drift mobility in single crystals of fluorene was determined by transit time measurements. At room temperature the mobility along the c-axis is (0,82 ± 0,14) cm2/Vs and in the abplane (0,72 ± 0,1) cm2/Vs. In the temperature ranges 200K<T<300K and 165K<T<300K μc and μab have been found to be ~T-1,5 and ~T-1 ...
openaire   +1 more source

Bacterial metabolism of fluorene, dibenzofuran, dibenzothiophene, and carbazole

open access: yes, 2000
Fluorene and its three heteroatomic analogs, dibenzofuran, dibenzothiophene, and carbazole, are environmental contaminants in areas impacted by spills of creosote.
Phillip M Fedorak, David C Bressler
core   +1 more source

Geminale Difunktionalisierung von Ketonen durch C–S Bindungs‐insertion photogenerierter Donor–Donor Diazoverbindungen

open access: yesAngewandte Chemie, Volume 138, Issue 25, 15 June 2026.
Die geminale Difunktionalisierung leicht verfügbarer Bausteine ermöglicht einen schnellen Zugang zu molekularer Komplexität. Diese Arbeit stellt eine Strategie vor, um zwei unterschiedliche funktionelle Gruppen an einem Carbonylkohlenstoff zu installieren, indem dieser in eine Donor–Donor‐Diazo‐Verbindung überführt wird. Die Methode ist sowohl im Batch‐
Vincent George   +13 more
wiley   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, Volume 36, Issue 48, 15 June 2026.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

Fluorene Removal from Synthetically Concocted Marine Water by Trametes versicolor

open access: yes, 2011
In this study; sub-tropical white rot fungi, Trametes versicolor was investigated for its ability to degrade fluorene in the mediums containing glucose and different concentrations of fluorene (5.0-50.0 mg/L) in batch systems.
Ardağ Akdoğan, Hatice   +2 more
core  

Rotational Isomerism in Fluorene Derivatives XIV Conformational Equilibria of 9-Substituted 9-(2-Cyanomethylphenyl) fluorene Derivatives [PDF]

open access: yes, 1988
A series of 9-substituted 9-(2-cyanomethylphenyl) fluorene derivatives such as 9-hydro-(4), 9-bromo-(5), 9-methoxy-(6) and 9-hydroxy-9-(2-cyanomethylphenyl) fluorene (7) were prepared, and their conformational equilibria (ap⇔sp) were investigated on the ...
梶返, 昭二   +4 more
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, Volume 36, Issue 47, 11 June 2026.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Molecular Design and Interfacial Functions of Self‐Assembled Monolayers for Perovskite and Tandem Solar Cells

open access: yesAdvanced Energy Materials, Volume 16, Issue 23, 17 June 2026.
We identify two decisive levers for SAM interfaces: molecular design (carboxylic acid‐based, phosphonic acid, other anchoring chemistries, and polymeric SAMs) and mixing routes (co‐assembly, in situ assembly, pre‐ and post‐treatment). Coordinated tuning of headgroups and assembly pathways optimises energy alignment and film formation, suppresses ...
Jiaxu Zhang, Bochun Kang, Feng Yan
wiley   +1 more source

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