Results 121 to 130 of about 6,239 (205)

First X-ray spectral ptychography and resonant ptychographic computed tomography experiments at the SWING beamline from Synchrotron SOLEIL

Journal of Synchrotron Radiation
X-ray ptychography and ptychographic computed tomography have seen a rapid rise since the advent of fourth-generation synchrotrons with a high degree of coherent radiation.
Anico Kulow, Javier Pérez, Redhouane Boudjehem, Eric Gautier, Sébastien Pairis, Samy Ould-Chikh, Jean-Louis Hazemann, Julio César da Silva   +7 more
doaj   +1 more source

Механическая сканирующая зондовая нанолитография: моделирование и применение [PDF]

, 2012
The paper presents a study on modeling the mechanical interaction between the tip of a scanning atomic force microscope (AFM) and surfaces of various types, which makes it possible to optimize parameters and modes for mechanical AFM nanolithography.
Dyachyns’ka, O.M., Grytsenko, K.P., Lytvyn, O.S., Lytvyn, P.M., Prokopenko, I.V., Schrader, S.   +5 more
core  

Operating advanced scientific instruments with AI agents that learn on the job

npj Computational Materials
Advanced scientific user facilities, such as next generation X-ray light sources and self-driving laboratories, are revolutionizing scientific discovery by automating routine tasks and enabling rapid experimentation and characterizations.
Aikaterini Vriza, Michael H. Prince, Tao Zhou, Henry Chan, Mathew J. Cherukara   +4 more
doaj   +1 more source

Complexed hyaluronic acid-based nanoparticles in cancer therapy and diagnosis: Research trends by natural language processing

Heliyon
Hyaluronic acid (HA) is a popular surface modifier in targeted cancer delivery due to its receptor-binding abilities. However, HA alone faces limitations in lipid solubility, biocompatibility, and cell internalization, making it less effective as a ...
Abd Kakhar Umar, Patanachai K. Limpikirati, Bachtiar Rivai, Ilham Ardiansah, Sriwidodo Sriwidodo, Jittima Amie Luckanagul   +5 more
doaj   +1 more source

Beam and sample movement compensation for robust spectro-microscopy measurements on a hard X-ray nanoprobe. [PDF]

J Synchrotron Radiat, 2021
Quinn PD, Gomez-Gonzalez M, Cacho-Nerin F, Parker JE.   +3 more
europepmc   +1 more source

Multifunctional in vivo vascular imaging using near-infrared II fluorescence

, 2012
In vivo real-time epifluorescence imaging of mouse hindlimb vasculatures in the second near-infrared region (NIR-II, 1.1~1.4 microns) is performed using single-walled carbon nanotubes (SWNTs) as fluorophores.
Cooke, John P., Dai, Hongjie, Hong, Guosong, Huang, Ngan F., Lee, Jerry C., Raaz, Uwe, Robinson, Joshua T., Xie, Liming   +7 more
core   +1 more source

An Attosecond Soft x-ray Nanoprobe: New Technology for Molecular Imaging

, 2010
The ability to image matter on the microscopic scale is of fundamental importance to many areas of research and development including pharmacology, materials science and nanotechnology. Owing to its generality, x-ray scattering is one of the most powerful tools available for structural studies. The major limitation however is the necessity of producing
Stebbings, Sarah, Frey, Jeremy G., Brocklesby, W.S.   +2 more
openaire   +3 more sources

131I-labeled polyethylenimine-entrapped gold nanoparticles for targeted tumor SPECT/CT imaging and radionuclide therapy

International Journal of Nanomedicine, 2019
Na Sun,1,* Lingzhou Zhao,1,* Jingyi Zhu,2,* Yujie Li,1 Ningning Song,1 Yan Xing,1 Wenli Qiao,1 He Huang,2 Jinhua Zhao11Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, People ...
Sun N, Zhao L, Zhu J, Li Y, Song N, Xing Y, Qiao W, Huang H, Zhao J   +8 more
doaj  

Factors that determine and limit the resistivity of high-quality individual ZnO nanowires [PDF]

, 2013
Alex Lord, Steve Wilks, Thierry Maffeis
core   +1 more source

The Hard X-ray Nanoprobe Beamline at Diamond - Current Status [PDF]

Microscopy and Microanalysis, 2018
Paul Quinn, Julia Parker, Fernando Cacho-Nerin, Mike Walker, Paul Howes   +4 more
openaire   +1 more source