Results 41 to 50 of about 2,568,206 (333)

4D-STEM Optical Sectioning of Dopants in Diamond [PDF]

BIO Web of Conferences
Horne Aidan, Lewis Jacob, Tegegne Emmanuel, Wang Peng   +3 more
doaj   +2 more sources

Template Matching Approach for Automated Determination of Crystal Phase and Orientation of Grains in 4D-STEM Precession Electron Diffraction Data for Hafnium Zirconium Oxide Ferroelectric Thin Films.

Microscopy and Microanalysis
Thin film processing methods used to fabricate ferroelectric hafnium zirconium oxide typically result in small-grained films with a mixture of ferroelectric and nonferroelectric crystal phases with various crystallographic orientations. Although reliable,
Alain C. Diebold, C. Ophus, Amir Kordijazi, S. Consiglio, Sarah Lombardo, Dina H. Triyoso, K. Tapily, Anna Mian, Nithin B V I Shankar, Tomáš Morávek, Narendraraj Chandran, Robert Stroud, G. Leusink   +12 more
semanticscholar   +1 more source

Know All About Toto 4d In Details

, 2022
We gave toto 4d, dragon 4d, perdana 4d and also singapore 4d results to the ...
Toto 4d
core   +1 more source

Low-Dose 4D-STEM Tomography for Beam-Sensitive Nanocomposites

ACS Materials Letters, 2023
Abstract: Electron tomography is essential for investigating the three-dimensional (3D) structure of nanomaterials. However, many of these materials, such as metal-organic frameworks (MOFs), are extremely sensitive to electron radiation, making it difficult to acquire a series of projection images for electron tomography without inducing electron-beam ...
Hugenschmidt, Milena, Jannis, Daen, Kadu, Ajinkya Anil, Grünewald, Lukas, De Marchi, Sarah, Pérez-Juste, Jorge, Verbeeck, Johan, Van Aert, Sandra, Bals, Sara   +8 more
openaire   +3 more sources

Multislice Electron Tomography using 4D-STEM

, 2022
Electron tomography offers important three-dimensional (3D) structural information which cannot be observed by two-dimensional imaging. By combining annular dark field scanning transmission electron microscopy (ADF-STEM) with aberration correction, the resolution of electron tomography has reached atomic resolution.
Lee, Juhyeok, Lee, Moosung, Park, YongKeun, Ophus, Colin, Yang, Yongsoo   +4 more
openaire   +2 more sources

Investigation of the thermal decomposition of Pu(IV) oxalate: a transmission electron microscopy study

Frontiers in Nuclear Engineering
The degradation of the internal structure of plutonium (IV) oxalate during calcination was investigated with Transmission Electron Microscopy (TEM), electron diffraction, Electron Energy-Loss Spectroscopy (EELS), and 4D Scanning TEM (STEM). TEM lift-outs
Edgar C. Buck, Dallas D. Reilly, Luke E. Sweet, Aaron D. Nicholas, Forrest D. Heller, Gabriel B. Hall, Richard A. Clark, Amanda J. Casella   +7 more
doaj   +1 more source

Digit Ratio (2D:4D): A Biomarker for Prenatal Sex Steroids and Adult Sex Steroids in Challenge Situations [PDF]

, 2014
Digit ratio (2D:4D) denotes the relative length of the second and fourth digits. This ratio is considered to be a biomarker of the balance between fetal testosterone (T) and estrogen (E) in a narrow window of early ontogeny.
Liam Kilduff, Cook, C., Liam eKilduff, Bernhard Fink, Blair Crewther, Cristian eCook, Bernhard eFink, Fink, B., Crewther, B.T., Manning, J., Christian Cook, Manning, John, Kilduff, Liam P, John eManning, John Manning, Cook, Christian, Fink, Bernhard, Blair eCrewther, Manning, John T., Kilduff, Liam, Crewther, Blair   +20 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Decoding Material Structures with Scanning Electron Diffraction Techniques

Crystals
Recent advancements in electron detectors and computing power have revolutionized the rapid recording of millions of 2D diffraction patterns across a grid of probe positions, known as four-dimensional scanning transmission electron microscopy (4D-STEM ...
Sangmoon Yoon
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source