Results 171 to 180 of about 533,317 (302)

Transmission electron microscopy studies of La2O3-doped alpha-SiAlON ceramics

, 1999
Biennial Meeting of the Electron-Microscopy-and-Analysis-Group of the Institute of Physics (EMAG 99) -- AUG 24-27, 1999 -- UNIV SHEFFIELD, SHEFFIELD, ENGLANDWOS: 000088782800099alpha-SiAlON is able to accommodate cations into its crystal structure if the
Mandal, Hasan, Turan, Servet, Kara, Ferhat, Knowles, KM   +3 more
core  

Advancing Ultrafast Transmission Electron Microscopy with Dielectric Metalenses [PDF]

BIO Web of Conferences
Bravi Maria Giulia, Ferrari Beatrice Matilde, Ostroman Irene, Duncan Cameron James, Rosi Paolo, Kavkani Payam Habibzadeh, Viani Lorenzo, Rotunno Enzo, Isella Giovanni, Calcaterra Stefano, Park Sang Tae, Masiel Daniel, Olaya Jean-Christophe, de Abajo Javier García, Grillo Vincenzo, Vanacore Giovanni Maria   +15 more
doaj   +1 more source

Elucidating the Hierarchical Architecture of Polymer Spherulites via 4D Scanning Transmission Electron Microscopy. [PDF]

Small
Chen C, Chen M, Guo X, Yang C, Liu J, Lei D, Li H, Zhu Y.   +7 more
europepmc   +1 more source

Nanoparticle Shape Dictates Catalytic Performance in Selective Hydrogenation of Butadiene Over Au‐Pd Core‐Shell Nanoparticles

Advanced Functional Materials, EarlyView.
Controlling the exposed crystal facet of shape‐controlled Au‐Pd core‐shell catalysts though colloidal synthesis enhances their catalytic performance in the industrially relevant selective hydrogenation of butadiene. ABSTRACT Selective hydrogenation of butadiene is a critical step in purification of alkene feedstocks for polymer production and is ...
Marta Perxés Perich, Jan‐Willem Lankman, Petra E. de Jongh, Jessi E. S. van der Hoeven   +3 more
wiley   +1 more source

A block staining method using ethanolic phosphotungstic acid for the visualisation of collagens in transmission electron microscopy. [PDF]

PLoS One
Obermayer A, Hainzl S, Koller U, Lang D, Lamprecht B, Stoiber W.   +5 more
europepmc   +1 more source

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

Advanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk, Danis I. Badrtdinov, Kenji Watanabe, Takashi Taniguchi, Cyrus E. Dreyer, Malte Rösner, Maciej Koperski   +6 more
wiley   +1 more source

Correlative x-ray microscopy and transmission electron microscopy for ultrastructural analysis of zebrafish tissue. [PDF]

Appl Microsc
Gwon SY, Choi M, Mun JY.
europepmc   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

Transmission Electron Microscopy Analysis of the Microstructure of Nanocrystalline Small-Molecule Semiconductors in Functional Organic Thin-Film Transistors. [PDF]

ACS Appl Mater Interfaces
Hettler S, Zschieschang U, Klauk H, Peterlechner M, Eggeler YM.   +4 more
europepmc   +1 more source

Interfacial Adsorption Engineering Enables a Highly Utilized Zinc Anode With 99.9% Coulombic Efficiency

Advanced Functional Materials, EarlyView.
When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu, Xiaoqiao Liao, Yihao Long, Mengmeng Yang, Ibrahem O. Baibars, Ruiqi Song, Zhun Shi, Liang He, Chuan Zhao   +8 more
wiley   +1 more source