Results 61 to 70 of about 16,658,218 (400)

Imaging the crystal orientation of 2D transition metal dichalcogenides using polarization-resolved second-harmonic generation

open access: yesOpto-Electronic Advances, 2019
We use laser-scanning nonlinear imaging microscopy in atomically thin transition metal dichalcogenides (TMDs) to reveal information on the crystalline orientation distribution, within the 2D lattice. In particular, we perform polarization-resolved second-
Maragkakis George Miltos   +6 more
doaj   +1 more source

Third Harmonic Generation microscopy distinguishes malignant cell grade in human breast tissue biopsies

open access: yesScientific Reports, 2020
The ability to distinguish and grade malignant cells during surgical procedures in a fast, non-invasive and staining-free manner is of high importance in tumor management.
Evangelia Gavgiotaki   +8 more
doaj   +1 more source

Impact of Pre-Patterned Structures on Features of Laser-Induced Periodic Surface Structures

open access: yesMolecules, 2021
The efficiency of light coupling to surface plasmon polariton (SPP) represents a very important issue in plasmonics and laser fabrication of topographies in various solids. To illustrate the role of pre-patterned surfaces and impact of laser polarisation
Stella Maragkaki   +4 more
doaj   +1 more source

Electronic Structure of Hyperkagome Na4Ir3O8

open access: yes, 2010
We investigate the electronic structure of the frustrated magnet Na4Ir3O8 using density functional theory. Due to strong spin-orbit coupling, the hyperkagome lattice is characterized by a half-filled complex of states, making it a cubic iridium analogue ...
M. R. Norman, T. Micklitz, W. H. Press
core   +1 more source

Electronic structure of FeS [PDF]

open access: yesPhysical Review B, 2017
10 pages, 5 ...
D. F. Xu   +13 more
openaire   +3 more sources

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Risk analysis of the Unity 1.5T MR‐Linac adapt‐to‐shape workflow

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background and Purpose The adapt‐to‐shape (ATS) workflow on the Unity MR‐Linac (Elekta AB, Stockholm, Sweden) allows for full replanning including recontouring and reoptimization5. Additional complexity to this workflow is added when the adaptation involves the use of MIM Maestro (MIM Software, Cleveland, OH) software in conjunction with ...
Jiayi Liang   +13 more
wiley   +1 more source

Surface electronic structure of Sr2RuO4

open access: yes, 2001
We have addressed the possibility of surface ferromagnetism in Sr2RuO4 by investigating its surface electronic states by angle-resolved photoemission spectroscopy (ARPES).
A. Damascelli   +29 more
core   +1 more source

Quantum machine learning for electronic structure calculations [PDF]

open access: yesNature Communications, 2018
Considering recent advancements and successes in the development of efficient quantum algorithms for electronic structure calculations—alongside impressive results using machine learning techniques for computation—hybridizing quantum computing with ...
Rongxin Xia, S. Kais
semanticscholar   +1 more source

AAPM medical physics practice guideline 13.a: HDR brachytherapy, part B

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract The goal of this report is to assist the clinical medical physicist in assuring that key quality standards and practice considerations are met to ensure safe, reliable, and reproducible high dose rate (HDR) brachytherapy (BT) treatment. This guideline has been developed to provide appropriate minimum standards for such services.
Susan L. Richardson   +8 more
wiley   +1 more source

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