Results 111 to 120 of about 531,300 (297)

Cytochromes and iron sulfur proteins in sulfur metabolism of phototrophic bacteria [PDF]

Dissimilatory sulfur metabolism in phototrophic sulfur bacteria provides the bacteria with electrons for photosynthetic electron transport chain and, with energy.
Fischer, U.
core   +1 more source

Analytical model of nanowire FETs in a partially ballistic or dissipative transport regime

, 2009
The intermediate transport regime in nanoscale transistors between the fully ballistic case and the quasi equilibrium case described by the drift-diffusion model is still an open modeling issue.
Iannaccone, Giuseppe, Michetti, Paolo, Mugnaini, Giorgio   +2 more
core   +1 more source

Mitochondrial electron transport chain functions in long-lived Ames dwarf mice [PDF]

, 2011
Kashyap Choksi, Jonathan E. Nuss, James H. DeFord, John Papaconstantinou   +3 more
openalex   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

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

Electron Standing Wave Formation in Atomic Wires

, 1999
Using the Landauer formulation of transport theory and tight binding models of the electronic structure, we study electron transport through atomic wires that form 1D constrictions between pairs of metallic nano-contacts.
A. I. Yanson, A. Szafer, A. Szafer, A. Yazdani, B. C. Stipe, C. Joachim, E. Castn~o, E. Emberly, E. Emberly, E. Haanappel, E. Tekman, E. Tekman, Eldon G. Emberly, G. Kirczenow, G. Kirczenow, G. Kirczenow, George Kirczenow, J. Gimzewski, L. A. Bumm, L. Escapa, L. I. Glazman, M. P. Samanta, N. D. Lang, P. S. Weiss, R. J. Hoffmann, R. Landauer, R. Landauer, R. P. Andres, V. Mujica, Y. Avishai, Y. Kawahito   +30 more
core   +1 more source

Cytochrome c phosphorylation: Control of mitochondrial electron transport chain flux and apoptosis

, 2020
Hasini A. Kalpage, Junmei Wan, Paul T. Morse, Matthew P. Zurek, Alice A. Turner, Antoine Khobeir, Nabil Yazdi, Lara Hakim, Jenney Liu, Asmita Vaishnav, Thomas H. Sanderson, Maurice‐Andre Recanati, Lawrence I. Grossman, Icksoo Lee, Brian F.P. Edwards, Maik Hüttemann   +15 more
openalex   +2 more sources

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

Advanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang, Mingzi Sun, Feng Lang, Zhijun Cai, Xitao Hu, Yao Gao, Chao Lin, Xueqiang Zhang, Bolong Huang, Quan Li   +9 more
wiley   +1 more source

Phototrophic extracellular electron uptake is linked to carbon dioxide fixation in the bacterium Rhodopseudomonas palustris

Nature Communications, 2019
Extracellular electron uptake (EEU) is the ability of microbes to take up electrons from solid-phase conductive substances such as metal oxides. Here, Guzman et al.
Michael S. Guzman, Karthikeyan Rengasamy, Michael M. Binkley, Clive Jones, Tahina Onina Ranaivoarisoa, Rajesh Singh, David A. Fike, J. Mark Meacham, Arpita Bose   +8 more
doaj   +1 more source