Results 41 to 50 of about 845,911 (248)

Femtosecond electrons probing currents and atomic structure in nanomaterials [PDF]

, 2014
The investigation of ultrafast electronic and structural dynamics in low-dimensional systems like nanowires and two-dimensional materials requires femtosecond probes providing high spatial resolution and strong interaction with small volume samples.
Ernstorfer, Ralph, Müller, Melanie, Paarmann, Alexander   +2 more
core   +3 more sources

Novel low-temperature synthesis and optical properties of 1D-ZnTe nanowires

Journal of Science: Advanced Materials and Devices, 2018
Low-temperature synthesis of ZnTe nanowires (NWs) is a helpful advancement in realization of low cost nanostructured electronic devices. This article reports a novel and low temperature (275 °C) synthesis of one-dimensional (1D) NWs of ZnTe on glass ...
Muhammad Arshad Kamran
doaj   +1 more source

Biosynthesis of spinel nickel ferrite nanowhiskers and their biomedical applications

Scientific Reports, 2021
Greener methods for the synthesis of various nanostructures with well-organized characteristics and biomedical applicability have demonstrated several advantages, including simplicity, low toxicity, cost-effectiveness, and eco-friendliness. Spinel nickel
Hajar Q. Alijani, Siavash Iravani, Shahram Pourseyedi, Masoud Torkzadeh-Mahani, Mahmood Barani, Mehrdad Khatami   +5 more
doaj   +1 more source

Epitaxial silicon grown on CeO2/Si(111) structure by molecular beam epitaxy [PDF]

, 1998
Using electron beam evaporation, a Si/CeO2/Si(111) structure has been grown in a molecular beam epitaxy machine. In situ low energy electron diffraction, cross sectional transmission electron microscopy, selected area diffraction, and atomic force ...
Croke, E. T., Garland, C. M., Jones, J. T., Marsh, O. J., McGill, T. C.   +4 more
core  

Easy and green route towards nanostructured ZnO as active sensing material with unexpected H2S dosimeter-type behaviour [PDF]

, 2019
Nanostructured ZnO particles were prepared through a straightforward, quick and low\u2010temperature synthesis route involving coprecipitation of the metal precursor salts with oxalic acid, followed by hydrothermal treatment at 135 or 160 \ub0C.
Ahn, Anderson, Aono, Bayoumi, Briggs, Byrappa, Bøjesen, Chandra, Chen, Chen, Dem′yanets, Diodati, Diodati, Djurisic, Dolcet, Dolcet, Donahue, Einarsrud, Famengo, Gan, Geupel, Gomez, Han, Heiland, Heiland, Hennemann, Hennemann, Hennemann, Hou, Huang, Inoue, Jiang, Jin, Kakihana, Kansal, Kim, Kim, King, Klingshirn, Kumar, Leonardi, Lessing, Li, Lu, Ludi, Lupan, Lábár, Lábár, Lábár, Lábár, Mahmoud, Marr, Marr, Miller, Mirzaei, Modeshia, Morkoç, Moulder, Neveux, Panda, Pandey, Park, Pearton, Pipatmanomai, Rabenau, Raju, Salavati-Niasari, Schieder, Schubert, Segal, Seitz, Sharma, Shirley, Song, Spanhel, Spanhel, Suryanarayanan, Wagner, Wang, Wang, Wang, Wang, Wang, Wellinger, Wu, Xiao, Xu, Yu, Zhang, Zhang, Zhao, Özgür   +91 more
core   +1 more source

From Stripes to Hexagons: Strain‐Induced 2D Pb Phases Confined Between Graphene and SiC

Advanced Materials Interfaces
The intercalation of metals beneath graphene offers a powerful route to stabilizing and protecting novel 2D phases. The epitaxial growth of Pb monolayers on SiC(0001), combined with the relatively large spacing of the suspended graphene, makes this ...
Markus Gruschwitz, Sergii Sologub, Zamin Mamiyev, Chitran Ghosal, Yuran Niu, Alexei Zakharov, Christoph Tegenkamp   +6 more
doaj   +1 more source

Patterson Function from Low-Energy Electron Diffraction Measured Intensities and Structural Discrimination

, 2002
Surface Patterson Functions have been derived by direct inversion of experimental Low-Energy Electron Diffraction I-V spectra measured at multiple incident angles.
C. Rogero, Celia Rogero, D. Adams, D. Saldin, D. Saldin, H. Wu, J. Pendry, Jose-Angel Martin-Gago, K. Heinz, N. Bickel, P. de Andres, P. de Andres, Pedro L. de Andres   +12 more
core   +1 more source

Non-magnetic Stern-Gerlach Experiment from Electron Diffraction

, 2010
Using the wave nature of the electrons, we demonstrate that a transverse spin current can be generated simply by the diffraction through a single slit in the spin-orbital coupling system of the two-dimensional electron gas.
Chern, Chyh-Hong, Lin, Cheng-Ju
core   +1 more source

Characterization of high-quality MgB2(0001) epitaxial films on Mg(0001)

, 2005
High-grade MgB2(0001) films were grown on Mg(0001) by means of ultra-high-vacuum molecular beam epitaxy. Low energy electron diffraction and x-ray diffraction data indicate that thick films are formed by epitaxially oriented grains with MgB2 bulk ...
, Andrea Goldoni, Antropov V P, Cinzia Cepek, Golubov A A, Hellsing B, Lee S, Luca Petaccia, Macovez R, Massimo Sancrotti, Mattevi C, Roberto Macovez, Rosanna Larciprete, Silvano Lizzit   +13 more
core   +1 more source

Controlled oxide removal for the preparation of damage-free InAs(110) surfaces [PDF]

, 2000
Controlled oxide removal from InAs(110) surfaces using atomic hydrogen (H*) has been achieved by monitoring the contaminant vibrational modes with high resolution electron energy loss spectroscopy (HREELS). The contributing oxide vibrational modes of the
McConville, C. F. (Chris F.), Veal, T. D. (Tim D.)   +1 more
core   +1 more source