Results 221 to 230 of about 443,806 (346)

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Ability of strained C atoms to act as an electron donor. [PDF]

Chem Sci
Michalczyk M, Zierkiewicz W, Scheiner S.
europepmc   +1 more source

Photochemical C(sp² )-H Pyridination via Arene-Pyridinium Electron Donor-Acceptor Complexes. [PDF]

Angew Chem Int Ed Engl, 2022
Lasky MR, Salvador TK, Mukhopadhyay S, Remy MS, Vaid TP, Sanford MS.   +5 more
europepmc   +1 more source

Influence of electron donor type and concentration on dynamics of bacterial populations associated with uranium reduction and remobilization

, 2007
Rebecca Daly, Eoin Brodie, Y. Kim, Jiamin Wan, Tetsu K. Tokunaga, Gary L. Andersen, Terry C. Hazen, Mary K. Firestone   +7 more
openalex   +1 more source

Evolutionarily divergent electron donor proteins interact with P450MT2 through the same helical domain but different contact points

, 2001
Hindupur K. Anandatheerthavarada
openalex   +1 more source

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Metal-Free Aerobic C-N Bond Formation of Styrene and Arylamines via Photoactivated Electron Donor-Acceptor Complexation. [PDF]

Molecules, 2023
Fan D, Sabri A, Sasai H, Takizawa S.
europepmc   +1 more source

OPTICAL PROPERTIES PYRIMIDINE DERIVATIVES: EFFECT OF ELECTRON-DONOR/ACCEPTOR SUBSTITUENTS IN MOLECULAR TOPOLOGY

, 2019
Zenaide Severina do Monte, Leonis Lourenço da Luz, Filipe Gabriel Martinez Mauricio, Ingrid T. Weber, Ricardo Oliveira Silva, Severino Alves, Emerson Peter da Silva Falcão, Sebastiao Jo   +7 more
openalex   +1 more source

Temperature dependent spectroscopic and excited state dynamics of 3-hydroxychromones with electron donor and acceptor substituents [PDF]

, 2017
Alan M. Szalai, Luciana Giordano, Verónica M. Sánchez, Teresa Dib Zambón Atvars, Marcelo Meira Faleiros, Elizabeth A. Jares‐Erijman, Pedro F. Aramendı́a   +6 more
openalex   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source