Results 51 to 60 of about 64,792 (321)

Optimizing Single‐Cell Measurement Using Dynamic Atomic Force Microscopy

Advanced Photonics Research, EarlyView.
This study optimizes optical detection sensitivity in atomic force microscopy for high‐frequency single‐cell imaging in liquid environments. By analyzing laser positioning on microcantilevers, it enhances measurement accuracy and image resolution. Advanced image analysis techniques assess quality, offering guidelines for high‐resolution imaging of ...
Indrianita Lionadi, Gourav Bhattacharya, Liam McLarnon, George A. Burke, Amir Farokh Payam   +4 more
wiley   +1 more source

Morphological Indicators of a Mascon Beneath Ceres's Largest Crater, Kerwan

Geophysical Research Letters, 2018
Gravity data of Ceres returned by the National Aeronautics and Space Administration's Dawn spacecraft is consistent with a lower density crust of variable thickness overlying a higher density mantle. Crustal thickness variations can affect the long‐term,
M. T. Bland, A. I. Ermakov, C. A. Raymond, D. A. Williams, T. J. Bowling, F. Preusker, R. S. Park, S. Marchi, J. C. Castillo‐Rogez, R. R. Fu, C. T. Russell   +10 more
doaj   +1 more source

Formation mechanism of the Lidang circular structure in the Guangxi Province

Earth and Planetary Physics, 2019
The Lidang circular structure in the center of the Guangxi Province is about 8 km in diameter. This structure appears as an abnormal shallow depression that has disturbed the rather harmonic regional joint systems.
Pan Yan, ZhiYong Xiao, YiZhen Ma, YiChen Wang, Jiang Pu   +4 more
doaj   +1 more source

Critical Electrochemistry Technologies Applicable in Space Exploration

Advanced Science, EarlyView.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu, Zepeng Lv, Shaolong Li, Jilin He, Jianxun Song   +4 more
wiley   +1 more source

Underrepresentation of Local Researchers in Geophysical Studies at the Bosumtwi Impact Crater: Insights from A Systematic Review

Scientific African, 2023
Impact cratering is an important aspect of planetary evolution. Geophysics plays a complementary role in identifying impact craters on Earth given the non-unique geological characteristics associated with such craters. The Bosumtwi impact crater in Ghana
Cyril D. Boateng, Christopher A. Akurugu, David D. Wemegah, Sylvester K. Danuor   +3 more
doaj  

Unraveling the Atomic Mechanism of the Crystalline Phase‐Dependent Structural Features and Special Spectral Design of α‐, β‐, and Ɛ‐Ga₂O₃

Advanced Science, EarlyView.
Understanding atomic‐scale phase transformations and their spectral responses is key to tailoring semiconductor properties for specific applications. Phase‐dependent thermodynamic responses in α‐, β‐, and ε‐Ga₂O₃ reveal distinct lattice energy dissipation pathways.
Xinqing Han, Yong Liu, Yang Li, Miguel L. Crespillo, Eva Zarkadoula, Wenxiang Mu, Peng Liu   +6 more
wiley   +1 more source

Vertical Phase Separation in Blended Organic Semiconducting Films and Impact on Their Electrical and Direct X‐Ray Detection Properties

Advanced Electronic Materials, EarlyView.
The composition of blends of 1,4,8,11‐tetramethyl‐6,13‐triethylsilylethynyl pentacene (TMTES) and polystyrene (PS) to be used in Organic Field‐Effect Transistors (OFETs) is optimized to achieve and enhance thin film crystallinity and a reduced charge trap density at the semiconductor/dielectric interface.
Maria Elisabetta Giglio, Elisabetta Colantoni, Ilaria Fratelli, Carme Martinez‐Domingo, Pedro Martinez‐Zaragoza, Giulia Napolitano, Enrico Campari, Paolo Branchini, Beatrice Fraboni, Laura Basiricó, Luca Tortora, Marta Mas‐Torrent   +11 more
wiley   +1 more source

Impact Flux on the Moon

Space: Science & Technology
The crust of the Moon records the complete history of collisions by different-sized projectiles from various sources since its early solidification. Planetary bodies in the inner Solar System experienced similar sources of impactors, and the Moon is an ...
Zhiyong Xiao, Kaichang Di, Minggang Xie, Zongyu Yue, Yangting Lin, Yiren Chang, Yichen Wang, Fanglu Luo, Rui Xu, Hanxing Ouyang   +9 more
doaj   +1 more source

Sustainable Recovery and Reuse of Hard Carbon From Scrap and End‐of‐Life Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
As sodium‐ion battery (SIB) technology advances, sustainable end‐of‐life recycling is crucial. This study presents a direct recycling method for hard carbon (HC) using low‐temperature binder negation at 300 °C under nitrogen. Retaining structural integrity, recycled HC achieves 86–89% capacity retention over 200 cycles.
Bowen Liu, Tengfei Song, Lin Chen, Ashwin T. Shekhar, Marta Mirolo, Valentin Vinci, Jakub Drnec, Joel Cornelio, Dongrui Xie, Elizabeth H. Driscoll, Peter R. Slater, Emma Kendrick   +11 more
wiley   +1 more source

3D anatomy of the Cretaceous–Paleogene age Nadir Crater

Communications Earth & Environment
The Nadir Crater offshore West Africa is a recently proposed near K-Pg impact structure identified on 2D seismic. Here we present 3D seismic data that image this crater in exceptional detail, unique for any such structure, which demonstrates beyond ...
Uisdean Nicholson, William Powell, Sean Gulick, Thomas Kenkmann, Veronica J. Bray, Debora Duarte, Gareth S. Collins   +6 more
doaj   +1 more source