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11.
We need to talk about multifunctionality
Petra Mišmaš, invited lecture at foreign university

Keywords: Slovenian, multifunctional affixes, Distributed Morphology, morphology, derivation
Published in RUNG: 18.04.2023; Views: 880; Downloads: 0
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12.
Theme-vowel class indeterminacy and root allomorphy in Slovenian
Marko Simonović, Petra Mišmaš, 2023, original scientific article

Keywords: theme vowels, root allomorphy, prosody, Slovenian, distributed morphology, optimality theory
Published in RUNG: 17.02.2023; Views: 1048; Downloads: 3
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13.
Pragmatic aspects of L2 acquisition of plural morphology
Penka Stateva, invited lecture at foreign university

Keywords: pragmatic theories of plural morphology, bilingualism, negative transfer, experimental pragmatics
Published in RUNG: 22.11.2022; Views: 1055; Downloads: 0
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14.
15.
Lexical prefixes don’t stack. And when they do?
Franc Marušič, Petra Mišmaš, Rok Žaucer, 2022, published scientific conference contribution abstract

Keywords: Slovenian, morphology, verbs, verbal prefixes, lexical prefixes
Published in RUNG: 26.09.2022; Views: 990; Downloads: 0
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16.
17.
Fractal analysis as a potential tool for surface morphology of thin films
Mohanachandran Nair Sindhu Swapna, 2017, original scientific article

Keywords: Fractals.thin film, AFM, surface morphology
Published in RUNG: 05.07.2022; Views: 1028; Downloads: 0
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18.
19.
Laser-induced thermal lens study of the role of morphology and hydroxyl group in the evolution of thermal diffusivity of copper oxide
Riya Sebastian, Mohanachandran Nair Sindhu Swapna, Vimal Raj, Sankaranarayana Iyer Sankararaman, 2022, original scientific article

Abstract: The paper explores the evolution of thermal behavior of the material by studying the variations in thermal diffusivity using the single beam thermal lens (TL) technique. For this purpose, the decomposition of Cu(OH)2 into CuO is studied in a time range up to 120 h, by subjecting the sample to morphological, structural, and spectroscopic characterizations. The time evolution of thermal diffusivity can be divided into three regions for demonstrating the dynamics of the reaction. When the reaction is complete, the thermal diffusivity is also found to be saturated. In addition to the morphological modifications, from rods to flakes, the variations in the amount of hydroxyl group are attributed to be responsible for the enhancement of base fluid’s thermal diffusivity by 165%. Thus the study unveils the role of hydroxyl groups in the thermal behavior of CuO.
Keywords: thermal diffusivity, CuO, thermal lens, morphology, hydroxyl group
Published in RUNG: 04.07.2022; Views: 974; Downloads: 0
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20.
Weathering induced morphological modification on the thermal diffusivity of natural pyrrhotite : a thermal lens study
Mohanachandran Nair Sindhu Swapna, Vijayakumar Gokul, Vimal Raj, R. Manu Raj, S. N. Kumar, Sankaranarayana Iyer Sankararaman, 2021, original scientific article

Abstract: Natural pyrrhotites have gained significant attention due to their interesting electronic, antimicrobial, and chemical properties. The present work attempts to explore the morphology-induced modifications in the thermal characteristics of natural pyrrhotite due to ageing. The morphological, elemental, structure, optical, and thermal characterisations help in understanding the effect of ageing. The effects of five years of ageing of the sample are (i) Field Emission Scanning Electron Microscopic analysis reveals a morphological transformation from flakes to agglomerated powder, (ii) elemental analyses suggest the ageing induced compositional modification (iii) the Tauc plot analysis shows a bandgap energy modification from 1.46 eV to 1.92 eV, (iv) X-ray Diffraction (XRD), Fourier Transform Infrared, and X-ray photoelectron spectroscopic studies affirm the formation of oxy-hydroxides (v) the XRD data indicates an increase of dislocation density, and (vi) Photoluminescence study shows a deep violet emission evidenced through the CIE plot. The study by the thermal lens technique shows a lowering of thermal diffusivity study by 23%, due to the morphological modifications, adsorbed/chemisorbed hydroxyl groups, and the formation of secondary compounds due to oxidation and weathering. The phonon boundary scattering, weathering induced smaller grain size, reduced phonon mean free path, and point defects also account for the lowering of the thermal diffusivity value and thereby influencing its properties.
Keywords: pyrrhotite, thermal diffusivity, thermal lens, ageing, morphology
Published in RUNG: 30.06.2022; Views: 1067; Downloads: 6
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