Results 81 to 90 of about 244,081 (368)

Investigation of the Molecular Level Interaction in [CH3OH−CH2X2] Complexes (X=I, Br, and Cl) using Matrix‐Isolation IR Spectroscopy

open access: yesChemistry – An Asian Journal, Volume 20, Issue 6, March 17, 2025.
In CH2X2 (X=Cl, Br, and I) molecules, the magnitude of σ‐hole on the X atom decreases from CH2I2 to CH2Cl2 . Three different types of interactions i. e., C−X⋅⋅⋅O halogen bond, and C−H⋅⋅⋅O and O−H⋅⋅⋅X hydrogen bond, are possible in [CH3OH−CH2X2] complexes.
Sumit Kumar Agrawal   +2 more
wiley   +1 more source

Difficulties of Preserving the Leap Second [PDF]

open access: yesarXiv, 2008
We examine the possibility to extend leap second extrapolation for a near future based on some periodic terms in the Earth's rotation changes. The IERS data, covering the interval from 1962.15 to 2006.95, are analyzed. The difference $\Delta T$ is extrapolated till to 2035 and compared with the IERS extrapolated values to the 2012.
arxiv  

Reexamining the "Serbian exceptionalism" thesis [PDF]

open access: yesFilozofija i drustvo, 2003
Although former Yugoslavia constituted what was widely held to be the most "promising" communist country in terms of potentials for economic reform and political democratization, Serbia remained the only East European country in which the former communist elite managed to defeat its opponents in a series of elections and preserve important elements of ...
openaire   +4 more sources

Creating a database of biobased hydrogen production: country‐based evaluations and comparative analysis

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Hydrogen is increasingly recognized as a crucial element in a sustainable future, providing a variety of solutions to address the climate crisis. Its importance is emphasized by its adaptability, high energy content, and capacity to decarbonize a number of industries, including steel production, the chemical sector (e.g., ammonia and methanol ...
Mine Güngörmüşler   +2 more
wiley   +1 more source

Discriminating language rights and politics in the post-Yugoslav states [PDF]

open access: yes, 2006
Pupavac examines the rise of linguistic human rights advocacy and its approach in a case study of language politics in the post-Yugolav states. A core concern of contemporary linguistic rights advocacy has been to tackle ethnically based discrimination ...
Pupavac, Vanessa
core   +2 more sources

Multimeaningfulness In English And Serbian

open access: yesRomanian Journal of English Studies, 2015
Abstract In this paper we examine conceptual structures that may communicate different meanings when employed in contemporary general and specialised English and Serbian. The analysis reveals that various word classes may be polysemic. The results suggest that the use of English and Serbian lexemes is context-dependent, and that lexeme ...
openaire   +3 more sources

Data-Driven Learning The Serbian Case

open access: yesEL.LE, 2020
Data-Driven Learning (DDL) is almost non-existent at the university level in Serbia when it comes to using DDL in foreign language teaching. Having analysed the curricula at a number of universities, we concluded that DDL is dealt with on a very small scale.
Milica Vitaz, Milica Poletanović
openaire   +1 more source

Economic Rationality and International Humanitarianism: Ryōkichi Sagane's Advocacy Regarding the Introduction of Foreign Nuclear Reactors to Japan**

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
Abstract The 2011 Fukushima Daiichi Nuclear Power Plant accident underscored the crucial role of nuclear engineering experts. However, the specific arguments and motivations of scientists advocating for the introduction of foreign reactors remain unclear.
Masahiro Inohana
wiley   +1 more source

Semiclassical planetology : some results [PDF]

open access: yesarXiv, 2000
The aim of this lecture is to review the basic physical ideas and some planetological results of the semiclassical theory of dense matter proposed by P.Savic and R ...
arxiv  

Modeling quasar variability through self-organizing map-based process [PDF]

open access: yesSerbian Astronomical Journal 2024 Issue 208, Pages: 17-27
Conditional Neural Process (QNPy) has shown to be a good tool for modeling quasar light curves. However, given the complex nature of the source and hence the data represented by light curves, processing could be time-consuming. In some cases, accuracy is not good enough for further analysis.
arxiv   +1 more source

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