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Št. zadetkov: 8
Plasma-enhanced ALD deposition of mixed CoNiO[sub]x protective layer for Ta[sub]3N[sub]5 water splitting photoanode
N. Pastukhova, Yanbo Li
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: photoelectrochemical water splitting;light-responsive photoelectrodes;nickel oxides;cobalt oxides;
Plasma-enhanced ALD deposition of mixed CoNiO[sub]x protective layer for Ta[sub]3N[sub]5 water splitting photoanode
Leto: 2020 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Atomic layer deposition for the photoelectrochemical applications
N. Pastukhova, Andraž Mavrič, Yanbo Li
Pregledni znanstveni članek
Oznake: atomic layer deposition;charge recombination;charge transfer;photocorrosion;photoelectrochemical water splitting;
Substantial progress has been made in the photoelectrochemical (PEC) field to understand the photoelectrode behavior, semiconductor‐electrolyte interface, and photocorrosion, enabling new photoelectrode architectures with higher photocurrent, reduced photovoltage losses, and longer lifetime. Neverth ...
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Coevaporation of doped inorganic carrier-selective layers for high-performance inverted planar perovskite solar cells
Jiexuan Jiang, Andraž Mavrič, N. Pastukhova, Matjaž Valant, Qiugui Zeng, Zeyu Fan, Beibei Zhang, Yanbo Li
Izvirni znanstveni članek
Oznake: carrier selective layers;Cu-doped nickel oxide;electron-beam evaporation;perovskite solar cells;W-doped niobium oxide;
Inorganic carrier selective layers (CSLs), whose conductivity can be effectively tuned by doping, offer low-cost and stable alternatives for their organic counterparts in perovskite solar cells (PSCs). Herein, we employ a dual-source electron-beam co-evaporation method for the controlled deposition ...
Leto: 2022 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)
Interface engineering of Ta[sub]3N[sub]5 thin film photoanode for highly efficient photoelectrochemical water splitting
Jie Fu, Zeyu Fan, Mamiko Nakabayashi, Huanxin Ju, N. Pastukhova, Yequan Xiao, Chao Feng, Naoya Shibata, Kazunari Domen, Yanbo Li
Izvirni znanstveni članek
Oznake: photocatalysis;renewable energy;
Interface engineering is a proven strategy to improve the efficiency of thin film semiconductor based solar energy conversion devices. Ta3N5 thin film photoanode is a promising candidate for photoelectrochemical (PEC) water splitting. Yet, a concerted effort to engineer both the bottom and top inter ...
Leto: 2022 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Stable seawater oxidation with a self-healing oxygen-evolving catalyst
Xiaojian Zhang, Chao Feng, Zeyu Fan, Beibei Zhang, Yequan Xiao, Andraž Mavrič, N. Pastukhova, Matjaž Valant, Yi-Fan Han, Yanbo Li
Izvirni znanstveni članek
Oznake: chemistry;electrocatalysis;seawater oxidation;oxygen evolution reaction;
Direct seawater electrolysis is key to massive hydrogen fuel production without the depletion of precious freshwater resources and the need for high-purity electrolytes. However, the presence of high-concentration chloride ions (Cl−) and alkaline-earth metal ions (Mg2+, Ca2+) poses great challenges ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Designing atomic interface in Sb[sub]2S[sub]3/CdS heterojunction for efficient solar water splitting
Minji Yang, Zeyu Fan, Jinyan Du, Chao Feng, Ronghua Li, Beibei Zhang, N. Pastukhova, Matjaž Valant, Matjaž Finšgar, Andraž Mavrič, Yanbo Li
Izvirni znanstveni članek
Oznake: alumina;defect passivation;interface engineering;photoelectrochemical water splitting;
In the emerging Sb2S3‐based solar energy conversion devices, a CdS buffer layer prepared by chemical bath deposition is commonly used to improve the separation of photogenerated electron‐hole pairs. However, the cation diffusion at the Sb2S3/CdS interface induces detrimental defects but is often ove ...
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 8
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