Correlative 3D cryo X-ray imaging reveals intracellular location and effect of designed antifibrotic protein–nanomaterial hybrids

Correlative 3D cryo X-ray imaging reveals intracellular location and effect of designed antifibrotic protein–nanomaterial hybrids

Author:

Chemical Science. Issue 45, 2021

Abstract:
Revealing the intracellular location of novel therapeutic agents is paramount for the understanding of their effect at the cell ultrastructure level. Here, we apply a novel correlative cryo 3D imaging approach to determine the intracellular fate of a designed​…

Few-layer antimonene electrical properties

Few-layer antimonene electrical properties

Author: Pablo Ares, Sahar Pakdel, Irene Palacio, Wendel S. Paz, Maedeh Rassekh, David Rodríguez-San Miguel, Lucía Aballe, Michael Foerster, Nerea Ruiz del Árbol, José Ángel Martín-Gago, Félix Zamora, Julio Gómez-Herrero and Juan José Palacios.

Applied Materials Today Volume 24, September 2021, 101132

Abstract:
Antimonene -a single layer of antimony atoms- and its few layer forms are among the latest additions to the 2D mono-elemental materials family. Numerous predictions and experimental evidence of its remarkable properties including​…

Attosecond state-resolved carrier motion in quantum materials probed by soft x-ray XANES

Attosecond state-resolved carrier motion in quantum materials probed by soft x-ray XANES

Author: Bárbara Buades, Antonio Picón, Emma Berger, Iker León, Nicola Di PaloSeth L. Cousin, Caterina Cocchi, Eric Pellegrin, Javier Herrero Martin, Samuel Mañas-ValeroEugenio Coronado, Thomas Danz, Claudia Draxl, Mitsuharu UemotoKazuhiro YabanaMartin SchultzeSimon Wall,Michael Zürch, and Jens Biegert

Applied Physics Reviews 8, 011408 (2021)

Abstract:
Recent developments in attosecond technology led to table-top x-ray spectroscopy in the soft x-ray range, thus uniting the element- and state-specificity of core-level x-ray absorption spectroscopy with the time resolution to follow electronic dynamics…

A three-shell supramolecular complex enables the symmetry-mismatched chemo- and regioselective bis-functionalization of C60

A three-shell supramolecular complex enables the symmetry-mismatched chemo- and regioselective bis-functionalization of C60

Author: Ernest Ubasart, Oleg Borodin, Carles Fuertes-Espinosa, Youzhi Xu, Cristina García-Simón, Laura Gómez, Judith Juanhuix, Felipe Gándara, Inhar Imaz, Daniel Maspoch, Max von Delius & Xavi Ribas

Nature Chemistry volume 13pages420–427 (2021)

Abstract:
Molecular Russian dolls (matryoshkas) have proven useful for testing the limits of preparative supramolecular chemistry but applications of these architectures to problems in other fields are elusive. Here we report a three-shell…

Al2O3 and HfO2 Atomic Layers Deposited in Single and Multilayer Configurations on Titanium and on Stainless Steel for Biomedical Applications

Al2O3 and HfO2 Atomic Layers Deposited in Single and Multilayer Configurations on Titanium and on Stainless Steel for Biomedical Applications

Author: Ivan SpajićEhsan RahimiMaria LekkaRuben OffoiachLorenzo Fedrizzi and Ingrid Milošev

Journal of The Electrochemical SocietyVolume 168Number 7

Abstract:
Thin films of alumina and hafnia were prepared by atomic layer deposition, with the aim of investigating the use of such films in biomedical applications. Films were deposited on commercially pure titanium and on medical stainless steel…

Gigahertz Frame Rate Imaging of Charge-Injection Dynamics in a Molecular Light Source

Gigahertz Frame Rate Imaging of Charge-Injection Dynamics in a Molecular Light Source

Author: Anna RosławskaPablo MerinoChristopher C. LeonAbhishek GrewalMarkus EtzkornKlaus Kuhnke, and Klaus Kern

Nano Lett. 2021, 21, 11, 4577–4583

Abstract:
Light sources on the scale of single molecules can be addressed and characterized at their proper sub-nanometer scale by scanning tunneling microscopy-induced luminescence (STML). Such a source can be driven by defined short charge…