Results 41 to 50 of about 2,094,173 (188)

Building profile reconstruction using TerraSAR-X data time-series and tomographic techniques [PDF]

, 2015
This work aims to show the potentialities of SAR Tomography (TomoSAR) techniques for the 3-D characterization (height, reflectivity, time stability) of built-up areas using data acquired by the satellite sensor TerraSAR-X.
Jean Marie, Nicolas, Laurent, Ferro Famil, PORFIRI, MARTINA   +2 more
core  

Hard x-ray emission spectroscopy: a powerful tool for the characterization of magnetic semiconductors [PDF]

, 2014
This review aims to introduce the x-ray emission spectroscopy (XES) and resonant inelastic x-ray scattering (RIXS) techniques to the materials scientist working with magnetic semiconductors (e.g.
Glatzel, Pieter, Rovezzi, Mauro
core   +1 more source

Three-dimensional visualization of lithium metal anode via low-dose cryogenic electron microscopy tomography

iScience, 2021
Summary: The structure of lithium (Li) metal anode, including the Li metal and the solid electrolyte interphase (SEI), is critical to the investigation of cycle stability or decay mechanisms.
Xiangyan Li, Bing Han, Xuming Yang, Zhipeng Deng, Yucheng Zou, Xiaobo Shi, Liping Wang, Yusheng Zhao, Sudong Wu, Meng Gu   +9 more
doaj   +1 more source

Characterization methods dedicated to nanometer-thick hBN layers

, 2016
Hexagonal boron nitride (hBN) regains interest as a strategic component in graphene engineering and in van der Waals heterostructures built with two dimensional materials.
Barjon, Julien, Fossard, Frederic, Loiseau, Annick, Schue, Leonard, Stenger, Ingrid   +4 more
core   +3 more sources

Characterization of dual mixed volumes via polymeasures [PDF]

, 2014
We prove a characterization of the dual mixed volume in terms of functional properties of the polynomial associated to it. To do this, we use tools from the theory of multilinear operators on spaces of continuos functions.
Jiménez, Carlos H., Villanueva, Ignacio
core   +4 more sources

Microscopy techniques for protocell characterization

Polymer Testing, 2021
Recent advances have witnessed the research progress of synthetic preliminary forms of cell-like entities (protocells) towards understanding the origin of life.
Hua Wu, Yan Qiao
doaj   +1 more source

Characterization of high finesse mirrors: loss, phase shifts and mode structure in an optical cavity [PDF]

, 2001
An extensive characterization of high finesse optical cavities used in cavity QED experiments is described. Different techniques in the measurement of the loss and phase shifts associated with the mirror coatings are discussed and their agreement shown ...
C.J. Hood, C.J. Hood, Christina J. Hood, E. Hecht, G. Rempe, H. J. Kimble, H. J. Kimble, H. Mabuchi, H. Mabuchi, H. P. Layer, H.J. Kimble, J. Ye, J. Ye, J.J. Childs, Jun Ye, K. An, P.W.H. Pinkse, R.G. DeVoe, S.J. van Enk, W. Lichten   +19 more
core   +2 more sources

Generalized four-point characterization method for resistive and capacitive contacts [PDF]

, 2011
In this paper, a four-point characterization method is developed for resistive samples connected to either resistive or capacitive contacts. Provided the circuit equivalent of the complete measurement system is known including coaxial cable and connector
Brian S. Kim, Chuanle Zhou, Holloway P. H., M. Grayson, N. Işık, Schroder D. K., Van der Pauw L. J., Wang Zhou, Yash D. Shah   +8 more
core   +2 more sources

Review of I–V Electrical Characterization Techniques for Photovoltaic Modules Under Real Installation Conditions

Applied Sciences
The exploitation and development of photovoltaic (PV) modules faces several technical challenges, including those related to variability in electrical performance under real conditions, such as temperature fluctuations, irradiance variability, and dust ...
Lawan Sani, Abdoul-Baki Tchakpedeou, Kossi Tepe, Yendoubé Lare, Saidou Madougou   +4 more
doaj   +1 more source

Ab-initio density functional study of O on the Ag(001) surface

, 2003
The adsorption of oxygen on the Ag(001) is investigated by means of density functional techniques. Starting from a characterization of the clean silver surfaces oxygen adsorption in several modifications (molecularly, on-surface, sub-surface, Ag$_2$O ...
A. Eichler, Ares Fang, Asensio, Benedek, Blöchl, Bohnen, Buatier de Mongeot, Buatier de Mongeot, Buatier de Mongeot, Cipriani, Deb, Engelhardt, Erschbaumer, Giesen, Hammer, Hendriksen, Huber, J. Hafner, Kittel, Kresse, Kresse, Li, Li, Li, Lizzit, M. Gajdoš, Messerli, Methfessel, Mills, Over, Perdew, Perdew, Reuter, Rocca, Savio, Schintke, Smith, Ulitsky, Van den Hoek, Vattuone, Vitos, Wang, Weast, Wichmann, Wyckoff   +44 more
core   +1 more source