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1.
Efficient mineralization of greywater pollutants by photocatalytic ozonation: catalyst and reactor design
Marko Kete, Urška Lavrenčič Štangar, 2015, objavljeni povzetek znanstvenega prispevka na konferenci

Najdeno v: ključnih besedah
Povzetek najdenega: ...immobilized TiO2, silica binder, alumina monoliths...
Ključne besede: immobilized TiO2, silica binder, alumina monoliths
Objavljeno: 01.02.2016; Ogledov: 1717; Prenosov: 1
.pdf Polno besedilo (4,20 MB)

2.
Ge(2), Ge(1) and Ge-E´ centers in irradiated Ge-doped silica
Layla Martin-Samos, Nicolas Richard, S. Girard, A. Boukenter, Youcef Ouerdane, Luigi Giacomazzi, 2015, izvirni znanstveni članek

Najdeno v: ključnih besedah
Ključne besede: silica, density-functional theory, defects
Objavljeno: 17.05.2016; Ogledov: 1285; Prenosov: 29
URL Polno besedilo (0,00 KB)

3.
Packing patterns of silica nanoparticles on surfaces of armored polystyrene latex particles
Sara Fortuna, Catheline A. L. Colard, Stefan A. F. Bon, Alessandro Troisi, 2009, izvirni znanstveni članek

Opis: Fascinating packing patterns of identical spherical and discotic objects on curved surfaces occur readily in nature and science. Examples include C60 fullerenes,(1, 2)13-atom cuboctahedral metal clusters,(3) and S-layer proteins on outer cell membranes.(4) Numerous situations with surface-arranged objects of variable size also exist, such as the lenses on insect eyes, biomineralized shells on coccolithophorids,(5) and solid-stabilized emulsion droplets(6) and bubbles.(7) The influence of size variations on these packing patterns, however, is studied sparsely. Here we investigate the packing of nanosized silica particles on the surface of polystyrene latex particles fabricated by Pickering miniemulsion polymerization of submicrometer-sized armored monomer droplets. We are able to rationalize the experimental morphology and the nearest-neighbor distribution with the help of Monte Carlo simulations. We show that broadening of the nanoparticle size distribution has pronounced effects on the self-assembled equilibrium packing structures, with original 12-point dislocations or grain-boundary scars gradually fading out.
Najdeno v: ključnih besedah
Ključne besede: packing patterns, silica, simulation, Monte Carlo, order, disorder, transition, armored particles, nanoparticles, Pickering emulsion
Objavljeno: 10.10.2016; Ogledov: 1310; Prenosov: 0
.pdf Polno besedilo (3,85 MB)

4.
Accelerating GW calculations with optimal polarizability basis
Luigi Giacomazzi, G Stenuit, Nicola Marzari, Paolo Umari, X Qian, Stefano Baroni, 2011, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ...GW approximation, silicon nitride, silica, DFT...
Ključne besede: GW approximation, silicon nitride, silica, DFT
Objavljeno: 16.10.2018; Ogledov: 260; Prenosov: 0
.pdf Polno besedilo (454,08 KB)

5.
Paramagnetic H-related defects in silica: a first-principles investigation
Layla Martin-Samos, Luigi Giacomazzi, Nicolas Richard, 2016, objavljeni znanstveni prispevek na konferenci

Najdeno v: ključnih besedah
Ključne besede: silica, EPR, E'beta, first-principles, hydrogen related defects
Objavljeno: 16.10.2018; Ogledov: 357; Prenosov: 0
.pdf Polno besedilo (360,58 KB)

6.
Medium Range Structure of Tetrahedrally-Bonded Glasses through the First Principles Investigation of Raman spectra
Alfredo Pasquarello, Luigi Giacomazzi, 2012, objavljeni znanstveni prispevek na konferenci

Najdeno v: ključnih besedah
Povzetek najdenega: ... silica, germania, glasses, Raman, first-principles...
Ključne besede: silica, germania, glasses, Raman, first-principles
Objavljeno: 16.10.2018; Ogledov: 290; Prenosov: 0
.pdf Polno besedilo (206,04 KB)

7.
EPR parameters of E' centers in v-SiO2 from first-principles calculations
Nicolas Richard, S. Girard, Youcef Ouerdane, A. Boukenter, Layla Martin-Samos, Luigi Giacomazzi, 2014, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... silica, paramagnetic defects, EPR, disordered semiconductors...
Ključne besede: silica, paramagnetic defects, EPR, disordered semiconductors
Objavljeno: 03.10.2018; Ogledov: 419; Prenosov: 0
.pdf Polno besedilo (1,26 MB)

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Medium-range structure of vitreous SiO2 obtained through first-principles investigation of vibrational spectra
Alfredo Pasquarello, Paolo Umari, Luigi Giacomazzi, 2009, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... silica, Raman, infrared, v-DOS, first-principles, glass...
Ključne besede: silica, Raman, infrared, v-DOS, first-principles, glass
Objavljeno: 15.10.2018; Ogledov: 237; Prenosov: 0
.pdf Polno besedilo (874,77 KB)

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