Results 101 to 110 of about 459,653 (272)

2013 REU Poster: Proposed Synthesis for Electron-Rich Nanohoops [PDF]

, 2013
Poster presentation at REU Summer's End Research Symposium, 2013, by REU participant George Pantelopulos, Science Community College of Philadelphia - Ramesh Jasti group, Tom Sisto lab mentorCarbon Nanotubes (CNTs) are nano-scale tubes composed of fused ...
Pantelopulos, George
core   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source

Transport and biodegradation of benzene in the saturated groundwater layer [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2004
The objective of this study was to investigate the biotic and abiotic processes that affected benzene transportation in the saturated groundwater layer.
Khongnakorn, W., Osathaphan, K., Khaodhiar, S.   +2 more
doaj  

EVALUATION OF ERYTHROCYTE SEDIMENTATION RATE (ESR) OF MOTORCYCLE WORKSHOP WORKER EXPOSED TO BENZENE

Indonesian Journal of Medical Laboratory Science and Technology, 2019
Occupational exposure to benzene from fuel oil in workshop motorcycle workshop causes several health effects, depending upon the level and duration of exposure. Analysis of blood is important to access the status of worker’ health.
Moch. Sahri, Maharani Pertiwi Koentjoro, Shamsul Bahari Shamsudin   +2 more
doaj   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Adsorption Of Water And Benzene Vapour In Mesoporous Materials

Makara Seri Sains, 2008
Mesoporous materials have attracted the attention of many researchers due to the potential applications promised by the materials. This article discusses adsorption of water and benzene vapour in mesoporous materials (mesoporous silica: MCM-41, MCM-48 ...
Paulina Taba
doaj  

A new, deep quinoxaline-based cavitand receptor for the complexation of benzene

Acta Crystallographica Section E: Crystallographic Communications, 2019
We report the synthesis of a new macrocyclic receptor, namely 2,8,14,20-tetrahexyl-4,24:6,10:12,16:18,22-O,O′-tetrakis[2,3-dihydro-[1,4]dioxino[2,3-g]quinoxalin-7,8-diyl]resorcin[4]arene, DeepQxCav, obtained by the addition of ethylene glycol ditosylate ...
Roberta Pinalli, Jakub W. Trzciński, Enrico Dalcanale, Chiara Massera   +3 more
doaj   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Magnetic Fields Effects on the Electronic Conduction Properties of Molecular Ring Structures

, 2011
While mesoscopic conducting loops are sensitive to external magnetic fields, as seen by observations of the Aharonov-Bohm (AB) effect in such structures, the field needed to observe the AB periodicity in small molecular rings is unrealistically large ...
Hod, Oded, Nitzan, Abraham, Rai, Dhurba
core   +1 more source