Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Johannes, Will"'
Autor:
Darius Hoffmeister, Selina Finger, Lena Fiedler, Tien‐Ching Ma, Andreas Körner, Matej Zlatar, Birk Fritsch, Kerstin Witte Bodnar, Simon Carl, Alexander Götz, Benjamin Apeleo Zubiri, Johannes Will, Erdmann Spiecker, Serhiy Cherevko, Anna T. S. Freiberg, Karl J. J. Mayrhofer, Simon Thiele, Andreas Hutzler, Chuyen van Pham
Publikováno v:
Advanced Science, Vol 11, Iss 30, Pp n/a-n/a (2024)
Abstract The widespread application of green hydrogen production technologies requires cost reduction of crucial elements. To achieve this, a viable pathway to reduce the iridium loading in proton exchange membrane water electrolysis (PEMWE) is explo
Externí odkaz:
https://doaj.org/article/927b0e3b2c7943cfb24ec6f86d7d4ac1
Autor:
Jaco Selle, Katharina Dinger, Vanessa Jentgen, Daniela Zanetti, Johannes Will, Theodoros Georgomanolis, Christina Vohlen, Rebecca Wilke, Baktybek Kojonazarov, Oleksiy Klymenko, Jasmine Mohr, Silke v. Koningsbruggen-Rietschel, Christopher J. Rhodes, Anna Ulrich, Dharmesh Hirani, Tim Nestler, Margarete Odenthal, Esther Mahabir, Sreenath Nayakanti, Swati Dabral, Thomas Wunderlich, James Priest, Werner Seeger, Jörg Dötsch, Soni S. Pullamsetti, Miguel A. Alejandre Alcazar
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-21 (2022)
This study shows that maternal and perinatal obesity cause bronchial and vascular smooth muscle cell proliferation through an IL-6-FoxO1 axis, and favor thereby the emergence of bronchial obstruction and pulmonary hypertension later in life.
Externí odkaz:
https://doaj.org/article/b4419ac41c554af68c918ae4ee7c5d81
Autor:
Yicheng Zhao, Peng Miao, Jack Elia, Huiying Hu, Xiaoxia Wang, Thomas Heumueller, Yi Hou, Gebhard J. Matt, Andres Osvet, Yu-Ting Chen, Mariona Tarragó, Dominique de Ligny, Thomas Przybilla, Peter Denninger, Johannes Will, Jiyun Zhang, Xiaofeng Tang, Ning Li, Chenglin He, Anlian Pan, Alfred J. Meixner, Erdmann Spiecker, Dai Zhang, Christoph J. Brabec
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Mixed-halide perovskites are of interest for photovoltaic devices, but light-induced halide segregation obstructs bandgap tuning and is not fully understood. Here the authors study the effects of strain and iodide/bromide ratio on light-induced halid
Externí odkaz:
https://doaj.org/article/320855d422c44dd2b736496a02249793
Autor:
Gihoon Cha, Imgon Hwang, Seyedsina Hejazi, Ana S. Dobrota, Igor A. Pašti, Benedict Osuagwu, Hyesung Kim, Johannes Will, Tadahiro Yokosawa, Zdeněk Badura, Štěpán Kment, Shiva Mohajernia, Anca Mazare, Natalia V. Skorodumova, Erdmann Spiecker, Patrik Schmuki
Publikováno v:
iScience, Vol 24, Iss 8, Pp 102938- (2021)
Summary: Here, we evaluate three different noble metal co-catalysts (Pd, Pt, and Au) that are present as single atoms (SAs) on the classic benchmark photocatalyst, TiO2. To trap the single atoms on the surface, we introduced controlled surface vacanc
Externí odkaz:
https://doaj.org/article/f9adef5614e147fda28efe799a0f438f
Autor:
Shanshan Qin, Johannes Will, Hyesung Kim, Nikita Denisov, Simon Carl, Erdmann Spiecker, Patrik Schmuki
Publikováno v:
ACS Energy Letters. 8:1209-1214
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e26d03d77aeabac5f19e339db54c75f
https://doi.org/10.1021/acsenergylett.2c02801
https://doi.org/10.1021/acsenergylett.2c02801
Publikováno v:
AIP Advances, Vol 10, Iss 10, Pp 105324-105324-6 (2020)
In this study, we compare the real-time oxygen (O) precipitation kinetics of heavily germanium (Ge)-doped Czochralski-silicon (Cz-Si) at 900 °C—under different pre-annealing conditions—with those of undoped Cz-Si. We follow in situ the evolution
Externí odkaz:
https://doaj.org/article/7869025899e14d8289e28edd2f23f73f
Autor:
Nikita Denisov, Shanshan Qin, Johannes Will, Bojana Nedić Vasiljevic, Natalia V. Skorodumova, Igor A. Pašti, Bidyut Bikash Sarma, Benedict Osuagwu, Tadahiro Yokosawa, Johannes Voss, Janis Wirth, Erdmann Spiecker, Patrik Schmuki
Publikováno v:
Advanced Materials, 35 (5), Art.-Nr.: 2206569
Advanced materials 35(5), 2206569 (2023). doi:10.1002/adma.202206569
Advanced materials 35(5), 2206569 (2023). doi:10.1002/adma.202206569
Advanced materials 35(5), 2206569 (2023). doi:10.1002/adma.202206569
With recent advances in the field of single-atoms (SAs) used in photocatalysis, an unprecedented performance of atomically dispersed co-catalysts has been achieved. However, th
With recent advances in the field of single-atoms (SAs) used in photocatalysis, an unprecedented performance of atomically dispersed co-catalysts has been achieved. However, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32eb9e38b004374f865fec1261e2bac7
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/22690
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/22690
Autor:
Marco Pinna, Angeline Wo Weng Wei, Davide Spanu, Johannes Will, Tadahiro Yokosawa, Erdmann Spiecker, Sandro Recchia, Patrik Schmuki, Marco Altomare
Publikováno v:
ChemCatChem, 14(23):e202201052. Wiley-VCH Verlag
In this work, NiCu co‐catalysts on TiO2 are studied for photocatalytic hydrogen evolution. NiCu co‐catalyst films are deposited at room temperature by argon plasma sputtering on high aspect‐ratio anodic TiO2 nanotubes. To tune the Ni : Cu atomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e22ba849bd8fe5bd4749aee7cf099b70
https://research.utwente.nl/en/publications/6e1ce1db-82a8-463c-8b41-3e1dea9aab88
https://research.utwente.nl/en/publications/6e1ce1db-82a8-463c-8b41-3e1dea9aab88
Autor:
Hany A. Afify, Viktor Rehm, Anastasiia Barabash, Albert These, Jiyun Zhang, Andres Osvet, Christoph Schüßlbauer, Dominik Thiel, Tobias Ullrich, Martin Dierner, Thomas Przybilla, Johannes Will, Erdmann Spiecker, Dirk M. Guldi, Christoph J. Brabec, Wolfgang Heiss
Publikováno v:
Advanced functional materials 32(45), 2206790-(2022). doi:10.1002/adfm.202206790
Epitaxial growth methods usually need dedicated equipment, high energy consumption to maintain pure vacuum conditions and evaporation of source materials, and elevated substrate temperatures. Solution epitaxial growth requires nothing of that but is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a58572e671839e4b7fe469258e26c54f
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/20948
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/20948
Autor:
Johannes Will, Markus Stiller, Klaus Götz, Alexander B. Tesler, Erdmann Spiecker, Ewa Wierzbicka, Mingjian Wu, Tadahiro Yokosawa, Tobias Unruh, Ning Liu, Marco Altomare, Patrik Schmuki
Publikováno v:
Journal of Materials Chemistry A, 9(44), 24932-24942. Royal Society of Chemistry
Herein we systematically investigate the influence of hydrogenation time and temperature on defects formation, structural changes, and co-catalyst free photocatalytic activity for epitaxially grown anatase thin films on strontium titanate single crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440e11eb56d5c657cf29e689d3d85d66
https://doi.org/10.1039/d1ta04809k
https://doi.org/10.1039/d1ta04809k