Results 71 to 80 of about 128,240 (308)

Polarization-Sensitive Second Harmonic Generation Microscopy for Investigations of Diseased Collagenous Tissues

Frontiers in Physics, 2021
The advancement of non-invasive quantitative optical diagnosis techniques such as polarization-sensitive second harmonic generation microscopy (PSHG) for diseases such as cancer presents opportunities for improving disease understanding and survival ...
Richard Cisek, Ariana Joseph, MacAulay Harvey, Danielle Tokarz   +3 more
doaj   +1 more source

Polarization microscopy: from ensemble structural imaging to single-molecule 3D orientation and localization microscopy

, 2023
International audienceOptical contrasts in microscopy are sensitive to light polarization, whose interaction with molecular dipoles provides an important lever for probing molecular orientation. Polarization microscopy has evolved considerably during the
Alonso, Miguel, A, Brasselet, Sophie
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Imaging ferroelectric domains via charge gradient microscopy enhanced by principal component analysis

Journal of Materiomics, 2017
Local domain structures of ferroelectrics have been studied extensively using various modes of scanning probes at the nanoscale, including piezoresponse force microscopy (PFM) and Kelvin probe force microscopy (KPFM), though none of these techniques ...
Ehsan Nasr Esfahani, Xiaoyan Liu, Jiangyu Li   +2 more
doaj   +1 more source

3D polarization-controlled tip-enhanced Raman scattering spectroscopy and microscopy [PDF]

, 2017
В работе освещаются физические принципы 3 поляризационной спектроскопии гигантского комбинационного рассеяния света для визуализации и диагностики одиночных молекул и/или их групп [1,2].
Фишман, А. И., Fishman, A. I., Alekseev, A. M., Kharintsev, S. S., Salakhov, M. Kh., Харинцев, C. C., Салахов, М. Х., Алексеев, А. М.   +7 more
core  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Photo-reduction of silver salts on highly heterogeneous lead zirconate titanate [PDF]

, 2007
This paper presents the work undertaken to determine the influences on the photo-induced growth of silver nanoclusters on the surfaces of lead zirconate titanate thin films.
Dunn, Steve, Jones, Paul M.
core   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Determination of polarization states in (K,Na)NbO3 lead-free piezoelectric crystal

Journal of Advanced Ceramics, 2020
Polarization switching in lead-free (K0.40Na0.60)NbO3 (KNN) single crystals was studied by switching spectroscopy piezoresponse force microscopy (SS-PFM).
Mao-Hua Zhang, Chengpeng Hu, Zhen Zhou, Hao Tian, Hao-Cheng Thong, Yi Xuan Liu, Xing-Yu Xu, Xiao-Qing Xi, Jing-Feng Li, Ke Wang   +9 more
doaj   +1 more source

Polarization effects in lattice–STED microscopy [PDF]

Faraday Discussions, 2015
Massive parallelization of STED-like nanoscopies is now achievable using well-designed optical lattices for state depletion. Yet, only the lattice intensity distribution was considered for the description of the super-resolved point spread function. This holds for fast-rotating fluorescent emitters.
B, Yang, C-Y, Fang, H-C, Chang, F, Treussart, J-B, Trebbia, B, Lounis   +5 more
openaire   +2 more sources