Results 91 to 100 of about 4,581,317 (388)

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

Advanced 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, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

[60]Fullerene-based electron acceptors

Comptes Rendus. Chimie, 2006
Although C 60 is a good electron acceptor molecule, most of its derivatives show decreased electronegativity in comparison to parent C 60 . The chemical modification of fullerenes has allowed us to enhance the electron acceptor ability of substituted ...
Beatriz M. Illescas, Nazario Martín
openaire   +2 more sources

How are ‘atypical’ sulfite dehydrogenases linked to cell metabolism? – Interactions between the SorT sulfite deydrogenase and small redox proteins

Frontiers in Microbiology, 2011
Sulfite dehydrogenases are enzymes that catalyze the oxidation of the toxic and mutagenic compound sulfite to sulfate, thereby protecting cells from adverse effects associated with sulfite exposure.
Louie eLow, James Ryan Kilmartin, Paul V Bernhardt, Ulrike eKappler   +3 more
doaj   +1 more source

Electric Field Effect Analysis of Thin PbTe films on high-epsilon SrTiO3 Substrate

, 2006
Thin PbTe films (thickness 500 - 600 angstrom), deposited on SrTiO3, have been investigated by electric field effect (EFE). The high resistivity of such thin films warrants a high sensitivity of the EFE method.
Butenko, A. V., Kahatabi, R., Sandomirsky, V., Schlesinger, Y., Sipatov, A. Yu., Volubuev, V. V.   +5 more
core   +1 more source

A Novel Shewanella Isolate Enhances Corrosion by Using Metallic Iron as the Electron Donor with Fumarate as the Electron Acceptor

Applied and Environmental Microbiology, 2018
Shewanella spp. are frequently found on corroded metal structures. Their role in microbial influenced corrosion has been attributed mainly to their Fe(III)-reducing properties and, therefore, has been studied with the addition of an electron donor ...
J. Philips, Niels Van den Driessche, K. De Paepe, Antonin Prévoteau, J. Gralnick, J. Arends, K. Rabaey   +6 more
semanticscholar   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Effect of Electronic Acceptor Segments on Photophysical Properties of Low-Band-Gap Ambipolar Polymers

The Scientific World Journal, 2013
Stimulated by a recent experimental report, charge transfer and photophysical properties of donor-acceptor ambipolar polymer were studied with the quantum chemistry calculation and the developed 3D charge difference density method.
Yuanzuo Li, Jingang Cui, Jianing Zhao, Jinglin Liu, Peng Song, Fengcai Ma   +5 more
doaj   +1 more source

electron-pair acceptor

, 2014
Citation: 'electron-pair acceptor' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E02003 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Characteristics of Photosystem II Behavior in Cotton (Gossypium hirsutum L.) Bract and Capsule Wall

Journal of Integrative Agriculture, 2013
Though bract and capsule wall of boll in cotton (Gossypium hirsutum L.) have different photosynthetic capacities, the features of photosystem II (PS II) in these organs are scarce.
Ya-li ZHANG, Hong-hai LUO, Yuan-yuan HU, Reto J Strasser, Wang-feng ZHANG   +4 more
doaj   +1 more source