S
Sean P. Berglund
Researcher at Helmholtz-Zentrum Berlin
Publications - 35
Citations - 2899
Sean P. Berglund is an academic researcher from Helmholtz-Zentrum Berlin. The author has contributed to research in topics: Photocurrent & Water splitting. The author has an hindex of 23, co-authored 35 publications receiving 2368 citations. Previous affiliations of Sean P. Berglund include University of Texas at Austin.
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Enhancing visible light photo-oxidation of water with TiO2 nanowire arrays via cotreatment with H2 and NH3: synergistic effects between Ti3+ and N.
TL;DR: It is believed that the interaction between the N-dopant and Ti(3+) is the key to the extension of the active spectrum and the superior visible light water photo-oxidation activity of the hydrogenation and nitridation cotreated TiO(2) NW arrays.
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Comprehensive Evaluation of CuBi2O4 as a Photocathode Material for Photoelectrochemical Water Splitting
Sean P. Berglund,Fatwa F. Abdi,Peter Bogdanoff,Abdelkrim Chemseddine,Dennis Friedrich,Roel van de Krol,Roel van de Krol +6 more
TL;DR: In this article, the authors characterized the properties of the CuBi2O4 photocathodes synthesized by a straightforward drop-casting procedure and for the first time report many of the quintessential material properties that are relevant to PEC water splitting.
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Photoelectrochemical Oxidation of Water Using Nanostructured BiVO4 Films
TL;DR: In this article, the authors synthesized BiVO4 films by coevaporation of bismuth and vanadium in an oxygen ambient, a process referred to as reactive ballistic deposition (RBD).
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Incorporation of Mo and W into nanostructured BiVO4 films for efficient photoelectrochemical water oxidation
TL;DR: Film synthesized with a 6% Mo, 2% W Bi VO4 films demonstrate the best PEC performance with photocurrent densities 10 times higher than for pure BiVO4 and greater than previously reported for Mo and W containing BiVO3.
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Gradient Self-Doped CuBi2O4 with Highly Improved Charge Separation Efficiency
Fuxian Wang,Wilman Septina,Abdelkrim Chemseddine,Fatwa F. Abdi,Dennis Friedrich,Peter Bogdanoff,Roel van de Krol,S. David Tilley,Sean P. Berglund +8 more
TL;DR: A new strategy of using forward gradient self-doping to improve the charge separation efficiency in metal oxide photoelectrodes is proposed, and the tetragonal crystal structure and carrier mobility of CuBi2O4 are maintained.