Results 61 to 70 of about 1,753,408 (221)

In Situ Liquid‐Cell Transmission Electron Microscopy Insights Into Lithium‐Ion Battery Materials Degradation: Challenges and Emerging Solutions

Advanced Science, Volume 13, Issue 8, 9 February 2026.
Lithium‐ion battery degradation arises from complex, localized processes during operation, limiting long‐term performance. In situ electrochemical liquid cell TEM provides unique access to these mechanisms. This review summarizes degradation phenomena revealed by liquid cell TEM, traces the evolution of the three main cell designs, compares their ...
Walid Dachraoui, Rolf Erni
wiley   +1 more source

Multiscale Microstructure Characterisation of Metal Matrix Composites (MMC) Reinforced by the Ultrafine Particles [PDF]

Archives of Metallurgy and Materials
This work deals with the explanation, through multiscale microstructural investigations, of the strengthening mechanism in Al/TiC in-situ cast composites.
W. Maziarz, R. Chulist, A. Wójcik, A. Szewczyk, N. Poręba, M. Szlezynger, S. Sobula, P. Kurtyka, E. Olejnik   +8 more
doaj   +1 more source

Siboglinidae Tubes as an Additional Niche for Microbial Communities in the Gulf of Cádiz—A Microscopical Appraisal

Microorganisms, 2020
Siboglinids were sampled from four mud volcanoes in the Gulf of Cádiz (El Cid MV, Bonjardim MV, Al Gacel MV, and Anastasya MV). These invertebrates are characteristic to cold seeps and are known to host chemosynthetic endosymbionts in a dedicated ...
Blanca Rincón-Tomás, Francisco Javier González, Luis Somoza, Kathrin Sauter, Pedro Madureira, Teresa Medialdea, Jens Carlsson, Joachim Reitner, Michael Hoppert   +8 more
doaj   +1 more source

TEM-A.mph

, 2019
Finite element model of the HP3-mole inside regolith. The mole can be used as a modified line heat source to determine the self-heating curve when a specified amount of power is applied to the mole.
Matthias Grott (7062275)
core   +1 more source

Oxidation Performance of NiCoCrAlYTa + 7YSZ Coatings With Ta Addition at Different Temperatures

Rare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT This study investigates the morphology and oxidation behavior of thermally grown oxides (TGO) formed at the interface of NiCoCrAlYTa + 7YSZ (7 wt% Y2O3‐stabilized zirconia) coatings deposited by air plasma spray (APS) in air environments at 1050°C, 1100°C, and 1150°C. The enrichment of Ta‐rich oxides beneath the TGO, along with the segregation
Cheng Xu, Junhao Hu, Xunlei Chen, Ruixiong Zhai, Shaoyi Cheng, Yan Yang, Xintao Zhang, Chao Li, Jing Feng   +8 more
wiley   +1 more source

Signaling pathway in breast cancer therapy [PDF]

Avicenna Journal of Phytomedicine
Objective: This research attempted to increase the bioactivity and solubility and reduce the side effects of Tamoxifen (TMX) by using the cellulose nanocrystals (CNCs) extracted from walnut shells as a carrier and studied the interaction behavior of CNCs-
Niloofar Mansouri, Melika Daneshgar, Farzaneh Khojasteh, zahra Modaresi, Reza Taheri, Parisa Mokabberi, Mohammad-Reza Saberi, Jamshidkhan Chamani   +7 more
doaj   +1 more source

TEM-Assisted Fabrication of Sub-10 nm Scanning Electrochemical Microscopy Tips

, 2019
High-resolution scanning electrochemical microscopy (SECM) is a powerful technique for mapping surface topography and reactivity on the nanoscale and investigating heterogeneous processes at the level of single nanoparticles.
Huolin Xin, Michael V. Mirkin (1414006), Lili Han (1426681), Huolin Xin (1976584), Xiang Wang, Lili Han, Xiang Wang (127867), Michael V. Mirkin   +7 more
core   +1 more source

Dislocation interaction with a tilt low‐angle grain boundary in bi‐crystal SrTiO3

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
A low‐angle tilt grain boundary (GB) was fabricated in SrTiO3 to study the dislocation and GB interaction at mesoscale. Dislocations were generated using Brinell indentation. Dislocation etch pit method and TEM observations both confirm dislocation pileup, storage, and transmission across the GB.
Kuan Ding, Atsutomo Nakamura, Patrick Cordier, Xufei Fang   +3 more
wiley   +1 more source

A Practical Solution for Eliminating Artificial Image Contrast in Aberration-Corrected TEM [PDF]

, 2008
We propose a simple and practical solution to remove artificial contrast inhibiting direct interpretation of atomic arrangements in aberration-corrected TEM.
Yamasaki, Jun, Kondo, Yushi, Kawai, Tomoyuki, Tanaka, Nobuo   +3 more
core   +1 more source

Fabrication of pH‐Responsive Thionine‐Conjugated Gold Nanoparticles for a Mediated Drug Delivery System Against Human Breast Cancer Cells

Journal of Nanotechnology, Volume 2026, Issue 1, 2026.
Efficient and feasible therapeutic agent delivery into the tumor is an important task in cancer therapy. A pH‐sensitive link between trisodium citrate‐capped gold nanoparticles (AuNPs) and thionine (TH) dye steps facilitates the conjugation. pH‐responsive drug release profiles were studied under different buffer conditions.
Dhanalakshmi Vadivel, Ilanchelian Malaichamy, Daniele Dondi, Rosaria Anna Picca   +3 more
wiley   +1 more source