Results 121 to 130 of about 285,019 (338)

Raman spectroscopic study of the mineral guilleminite Ba(UO₂)₃(SeO₃)₂(OH)₄·3H₂O [PDF]

, 2008
Ray L. Frost, Jiří Čejka, Marilla J. Dickfos   +2 more
openalex   +1 more source

Magnetic properties and magnetic structure of the quasi one-dimensional antiferromagnet Cu₂(MoO₄)(SeO₃) [PDF]

, 2021
Pharit Piyawongwatthana, Kazuhiro Nawa, Stuart Calder, Daisuke Okuyama, T. Sato   +4 more
openalex   +1 more source

Methane Pyrolysis Performance in Catalytic Molten Media for Hydrogen Production From the Perspective of Bubble Column Reactor Design and Configuration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In the hydrogen production routes from natural gas (methane), methane pyrolysis offers a cleaner option than the established steam methane reforming by producing CO2‐free hydrogen. However, in fixed bed reactors over solid catalysts, this technology experiences rapid catalyst deactivation due to carbon (coke) deposition encapsulating its ...
Muhammad Irfan Fakarudin, Luqmanulhakim Baharudin, Matthew J. Watson, Wan Nor Roslam Wan Isahak   +3 more
wiley   +1 more source

Bindungseigenschaften der Gruppen —SO— und —SeO— in Thionyl- bzw. Seleninylverbindungen / Bond Properties of the Groups — SO — and — SeO — in Thionyl resp. Seleninyl Compounds [PDF]

, 1971
Ralf Steudel
openalex   +1 more source

Synthesis and Application of Conductive Pitch‐Based Porous Carbon for Energy Storage Device as a Supercapacitor

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Conductive pitch‐based porous carbon materials were synthesized and systematically investigated as high‐performance electrode materials for supercapacitors. Petroleum‐derived pitch was thermally treated and chemically activated using KOH and NaOH at different pitch: activating agent molar ratio (1:1, 1:2, and 1:4) to optimize the pore ...
Sang Wan Seo, Min Seong Han, Hyeon Taek Jeong, Ji Sun Im   +3 more
wiley   +1 more source

Magnetic phase transitions in two-dimensional frustrated Cu₃R(SeO₃)₂O₂Cl. Spectroscopic study [PDF]

, 2016
С. А. Климин, I. V. Budkin
openalex   +1 more source

A Review of Transient Characterization Techniques for Quantum Dot Light‐Emitting Diodes

Advanced Physics Research, EarlyView.
This review surveys transient characterization techniques for quantum dot light‐emitting diodes, including TRPL, TREL, TA, and E‐TA. These methods resolve carrier‐selective dynamics across multiple time scales, enabling direct analysis of charge injection, exciton formation and recombination, efficiency roll‐off, and device degradation.
Jaekwon Kim, Yeongmin Moon, Soojeong Yim, Hee Won Son, Hayeon Seo, Jeonghun Kwak   +5 more
wiley   +1 more source

Adding SEO

, 2019
A guide to adding the websites ...
openaire   +1 more source

Overinvestment and the Operating Performance of SEO Firms

, 2010
Fangjian Fu
openalex   +2 more sources

How multilingual is scholarly communication? Mapping the global distribution of languages in publications and citations

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Language is a major source of systemic inequities in science, particularly among scholars whose first language is not English. Studies have examined scientists' linguistic practices in specific contexts; few, however, have provided a global analysis of multilingualism in science. Using two major bibliometric databases (OpenAlex and Dimensions),
Carolina Pradier, Lucía Céspedes, Vincent Larivière   +2 more
wiley   +1 more source