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Št. zadetkov: 7
Vers une connaissance microscopique de la structure de verres de phosphate P[sub]2O[sub]5
Nicolas Richard, Luigi Giacomazzi, N. S. Shcheblanov, Layla Martin-Samos, N. Ollier
Poljudni članek
Oznake: glasses;P2O5;point defects;ab-initio;
Les propriétés d’amplification de la lumière des ions terres rares permettent en les incluant comme dopants dans le cœur des fibres optiques d’obtenir des sources laser et des amplificateurs de lumière compacts. Pour réduire la tendance à l’agrégation des terres rares qui diminuent leurs propriétés ...
Leto: 2020 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Unravelling the P[sub]3 centers origin in alkali phosphate glasses
Luigi Giacomazzi, N. S. Shcheblanov, Layla Martin-Samos, Matjaž Valant, N. Ollier, Nicolas Richard
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: EPR;DFT;NaPO3;LiPO3;alkali phosphate glasses;point defects;
Unravelling the P[sub]3 centers origin in alkali phosphate glasses
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Unravelling the P[sub]3 centers origin in alkali phosphate glasses
Luigi Giacomazzi, N. S. Shcheblanov, Layla Martin-Samos, Matjaž Valant, N. Ollier, Nicolas Richard
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: EPR;DFT;NaPO3;LiPO3;alkali phosphate glasses;point defects;
Unravelling the P[sub]3 centers origin in alkali phosphate glasses
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Infrared spectra in amorphous alumina
Luigi Giacomazzi, N. S. Shcheblanov, M. E. Povarnitsyn, Yanbo Li, Andraž Mavrič, Barbara Zupančič, Jože Grdadolnik, Alfredo Pasquarello
Raziskovalni podatki
Oznake: amorphous alumina;infrared spectra;first-principles calculations;
We present a combined study based on experimental measurements of infrared (IR) dielectric function and first-principles calculations of IR spectra and vibrational density of states (VDOS) of amorphous alumina (am-Al₂O₃). In particular, we show that the main features of the imaginary part of the die ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Infrared spectra in amorphous alumina
Luigi Giacomazzi, N. S. Shcheblanov, M. E. Povarnitsyn, Yanbo Li, Andraž Mavrič, Barbara Zupančič, Jože Grdadolnik, Alfredo Pasquarello
Izvirni znanstveni članek
Oznake: dielectric properties;microstructure;amorphous materials;density functional calculations;infrared techniques;aluminium oxide;
We present a combined study based on the experimental measurements of an infrared (IR) dielectric function and first-principles calculations of IR spectra and the vibrational density of states (VDOS) of amorphous alumina (am−Al2O3). In particular, we show that the main features of the imaginary part ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Paramagnetic intrinsic point defects in alkali phosphate glasses
Luigi Giacomazzi, N. S. Shcheblanov, Layla Martin-Samos, M. E. Povarnitsyn, Shinji Kohara, Matjaž Valant, Nicolas Richard, N. Ollier
Izvirni znanstveni članek
Oznake: oxygen;electron paramagnetic resonance spectroscopy;phosphates;amorphous materials;defects;
Paramagnetic intrinsic point defects in alkali phosphate glasses
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Vibrational and structural properties of P[sub]2O[sub]5 glass
N. S. Shcheblanov, Luigi Giacomazzi, M. E. Povarnitsyn, Shinji Kohara, Layla Martin-Samos, Gavin Mountjoy, R. J. Newport, R. C. Haworth, Nicolas Richard, N. Ollier
Izvirni znanstveni članek
Oznake: P2O5;phosphate glasses;Raman;first-principles;DFT;
Vibrational and structural properties of P2O5 glass: advances from a combined modeling approach
Leto: 2019 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 7
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