Results 91 to 100 of about 1,795,280 (382)

Oxygen vacancies in Ru/TiO2 - drivers of low-temperature CO2 methanation assessed by multimodal operando spectroscopy

open access: yesiScience, 2022
Summary: Hydrogenation of CO2 is very attractive for transforming this greenhouse gas into valuable high energy density compounds. In this work, we developed a highly active and stable Ru/TiO2 catalyst for CO2 methanation prepared by a solgel method that
Sebastian Cisneros   +8 more
doaj  

Resolving transition metal chemical space: feature selection for machine learning and structure-property relationships

open access: yes, 2017
Machine learning (ML) of quantum mechanical properties shows promise for accelerating chemical discovery. For transition metal chemistry where accurate calculations are computationally costly and available training data sets are small, the molecular ...
Janet, Jon Paul, Kulik, Heather J.
core   +4 more sources

INORGANIC CHEMISTRY SYLLABUS. [PDF]

open access: yesJournal of the American Chemical Society, 1903
n ...
openaire   +2 more sources

Facile Synthesis of CuxS Electrocatalysts for CO2 Conversion into Formate and Study of Relations Between Cu and S with the Selectivity

open access: yesAdvanced Functional Materials, EarlyView.
Copper sulfide based electrocatalysts for CO2 conversion are selective for production of formate as major product. Transformations under electrochemical conditions result in significant sulfur loss, and this study examines the nature of how persistent, residual sulfur (observed as surface SO42– species and S dissolved in the electrolyte) can sustain ...
Sasho Stojkovikj   +8 more
wiley   +1 more source

Change course Requirements for the Biochemistry major [PDF]

open access: yes, 2011
Requiring a foundation course for inorganic chemistry, adding a lab course for physical chemistry for life sciences, and removing requirement of analytical chemistry.
The College at Brockport, College Senate
core   +1 more source

Modeling iodide ? iodate speciation in atmospheric aerosol

open access: yes, 2006
International audienceThe speciation of iodine in atmospheric aerosol is currently poorly understood. Models predict negligible iodide concentrations and accumulation of iodate in aerosol, both of which is not confirmed by recent measurements. We present
Pechtl, S., Schmitz, G., von Glasow, R.
core   +3 more sources

Recent Advances in Enzyme‐based Biofuel Cells Using Glucose Fuel: Achieving High Power Output and Enhanced Operational Stability

open access: yesAdvanced Functional Materials, EarlyView.
Effective electron transfer and stable enzyme immobilization, both between enzymes and host electrodes as well as between adjacent enzymes, are crucial for optimizing the biofuel cell (BFC) performance. Recently, efforts have focused on integrating these strategies with porous host electrodes.
Junha Pak   +3 more
wiley   +1 more source

Pentacene and Tetracene Molecules and Films on H/Si(111): Level Alignment from Hybrid Density Functional Theory [PDF]

open access: yesarXiv, 2020
The electronic properties of hybrid organic-inorganic semiconductor interfaces depend strongly on the alignment of the electronic carrier levels in the organic/inorganic components. In the present work, we address this energy level alignment from first principles theory for two paradigmatic organic-inorganic semiconductor interfaces, the singlet ...
arxiv  

The intercalation chemistry of layered iron chalcogenide superconductors [PDF]

open access: yes, 2016
The iron chalcogenides FeSe and FeS are superconductors composed of two-dimensional sheets held together by van der Waals interactions, which makes them prime candidates for the intercalation of various guest species. We review the intercalation chemistry of FeSe and FeS superconductors and discuss their synthesis, structure, and physical properties ...
arxiv   +1 more source

Calculations Using Quantum Chemistry for Inorganic Molecule Simulation BeLi 2 SeSi

open access: yes, 2017
Inorganic crystals have been used in the most diverse electronic systems since the nineteenth century, which apply to the wide variety of technological applications, which are the quartz crystals are the most used.
R. Gobato, A. Heidari
semanticscholar   +1 more source

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