Search Results - "Sorgenfrei, Nomi L.A.N."

Growth of two-dimensional WS2 thin films by reactive sputtering by Villamayor, Michelle Marie S., Lindblad, Andreas, Johansson, Fredrik O.L., Tran, Tuan, Pham, Ngan Hoang, Primetzhofer, Daniel, Sorgenfrei, Nomi L.A.N., Giangrisotomi, Erika, Föhlisch, Alexander, Lourenço, Pedro, Bernard, Romain, Witkowski, Nadine, Prévot, Geoffroy, Nyberg, Tomas

“…We have deposited WS2 thin films on Si, SiO2/Si, and sapphire substrates by reactive sputtering from a WS2 target in an Ar/H2S atmosphere. We demonstrate that…”
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Directional charge delocalization dynamics in semiconducting 2H-MoS $$_{2}$$ 2 and metallic 1T-Li $$_{\mathrm{x}}$$ x MoS $$_{2}$$ 2 by Robert Haverkamp, Nomi L. A. N. Sorgenfrei, Erika Giangrisostomi, Stefan Neppl, Danilo Kühn, Alexander Föhlisch

“…Abstract The layered dichalcogenide MoS $$_{2}$$ 2 is relevant for electrochemical Li adsorption/intercalation, in the course of which the material undergoes a…”
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Photodriven Transient Picosecond Top‐Layer Semiconductor to Metal Phase‐Transition in p‐Doped Molybdenum Disulfide by Sorgenfrei, Nomi L. A. N., Giangrisostomi, Erika, Jay, Raphael M., Kühn, Danilo, Neppl, Stefan, Ovsyannikov, Ruslan, Sezen, Hikmet, Svensson, Svante, Föhlisch, Alexander

“…Visible light is shown to create a transient metallic S–Mo–S surface layer on bulk semiconducting p‐doped indirect‐bandgap 2H‐MoS2. Optically created…”
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Inhomogeneity of Cleaved Bulk MoS2 and Compensation of Its Charge Imbalances by Room‐Temperature Hydrogen Treatment by Giangrisostomi, Erika, Ovsyannikov, Ruslan, Haverkamp, Robert, Sorgenfrei, Nomi L. A. N, Neppl, Stefan, Sezen, Hikmet, Johansson, Fredrik O. L, Svensson, Svante, Föhlisch, Alexander

“…Synthetic single crystals of bulk molybdenum disulphide cleaved in ultrahigh vacuum are mapped across a large (≈25 mm2) area by X‐ray photoelectron…”
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