Costi, Stefania Paltrinieri, Sara Bressi, Barbara Fugazzaro, Stefania Giorgi Rossi, Paolo Mazzini, Elisa
Published in
International journal of environmental research and public health
The restrictions enacted during lockdown to limit the spread of the novel coronavirus (SARS-CoV-2) have led to changes in people's lifestyle habits. In Italy, these restrictions have dramatically changed the way people work and spend their leisure time, also with repercussions on diet and physical activity. An anonymous survey was disseminated via ...
Mitrofanov, I. V. Nazarov, D. S. Popovich, A. A. Maximov, M. Yu.
Published in
Russian Metallurgy (Metally)
AbstractMaterials and methods for creating the elements of thin-film lithium-ion batteries (TFLBs) are considered.
Knemeyer, Kristian Hermida, Mar Piernavieja Ingale, Piyush Schmidt, Johannes Kröhnert, Jutta Naumann d’Alnoncourt, Raoul Driess, Matthias Rosowski, Frank
Atomic layer deposition is a rising technique for catalyst synthesis and modification. Typically, the focus of ALD in catalysis is on supported metal nanoparticles. Here, the authors give mechanistic insights into the ALD of oxides on redox active catalysts by a combination of in situ analytics, such as XPS, DRIFTS and gravimetric measurements. Pho...
Barthel, Armin Roberts, Joseph Napari, Mari Frentrup, Martin Huq, Tahmida Kovács, András Oliver, Rachel Chalker, Paul Sajavaara, Timo Massabuau, Fabien
...
The suitability of Ti as a band gap modifier for α-Ga2O3 was investigated, taking advantage of the isostructural α phases and high band gap difference between Ti2O3 and Ga2O3. Films of (Ti,Ga)2O3 were synthesized by atomic layer deposition on sapphire substrates, and characterized to determine how crystallinity and band gap vary with composition fo...
Barthel, Armin Roberts, Joseph Napari, Mari Frentrup, Martin Huq, Tahmida Kovács, András Oliver, Rachel Chalker, Paul Sajavaara, Timo Massabuau, Fabien
...
Published in
Micromachines
The suitability of Ti as a band gap modifier for α-Ga2O3 was investigated, taking advantage of the isostructural α phases and high band gap difference between Ti2O3 and Ga2O3. Films of (Ti,Ga)2O3 were synthesized by atomic layer deposition on sapphire substrates, and characterized to determine how crystallinity and band gap vary with composition fo...
Malkov, A. A. Kukushkina, Yu. A. Sosnov, E. A. Malygin, A. A.
Published in
Inorganic Materials
Abstract—This paper presents results on control over the surface composition, surface structure, and pore texture of core/shell materials, as exemplified by the growth of conformal titanium oxide nanocoatings on γ‑Аl2О3 by atomic layer deposition via sequential and alternating exposure of the alumina to TiCl4 and H2O vapor. The alumina surface and ...
Chen, Si Huang, Li Sun, Zhihu Cao, Lina Ying, Wenxiang Shi, Xianxian Liu, Wei Gu, Jian Zheng, Xusheng Zhu, Junfa
...
Published in
Small (Weinheim an der Bergstrasse, Germany)
Planar metal clusters possess high metal utilization, distinct electronic properties, and catalytic functions from their 3D counterparts. However, synthesis of these materials is challenging due to much elevated surface free energies. Here it is reported that silica supported planar bilayer Pt-CoOx subnano clusters, consisting of approximately one ...
Liu, Bo Alamri, Mohammed Walsh, Michael Doolin, Jennifer L Berrie, Cindy L Wu, Judy Z
Published in
ACS applied materials & interfaces
A nanohybrid architecture composed of single-wall carbon nanotube films and graphene heterostructures (SWCNT/graphene) was developed as a three-dimensional (3D) electrode. Atomic layer deposition (ALD) was used for conformal coating of catalytic Pt nanoparticles on the 3D [email protected]/graphene nanohybrid architecture for further enhancement of H2 s...
Ingale, Piyush Knemeyer, Kristian Piernavieja Hermida, Mar Naumann d’Alnoncourt, Raoul Thomas, Arne Rosowski, Frank
ZnO is a remarkable material with many applications in electronics and catalysis. Atomic layer deposition (ALD) of ZnO on flat substrates is an industrially applied and well-known process. Various studies describe the growth of ZnO layers on flat substrates. However, the growth characteristics and reaction mechanisms of atomic layer deposition of Z...
Tian, Hanchen Li, Wenyuan Ma, Liang Yang, Tao Guan, Bo Shi, Wangying Kalapos, Thomas L Liu, Xingbo
Published in
ACS applied materials & interfaces
Triple-conducting materials have been proved to improve the performance of popular protonic ceramic electrolysis cells. However, partially because of the complexity of the water-splitting reaction involving three charge carriers, that is, oxygen (O2-), proton (H+), and electron (e-), the triple-conducting reaction mechanism was not clear, and the r...
