Publications associées à Hardness and microstructural variation of Al-Mg-Mn-Sc-Zr alloy

Three-dimensional electron imaging of dislocations from a single sample tilt

Pascal Fua, Cécile Hébert, Emad Oveisi, Antoine Letouzey

Linear crystal defects called dislocations are one of the most fascinating concepts in materials science that govern mechanical and optoelectronic properties of many materials across a broad range of application. Three-dimensional (3-D) study of dislocatio ...

Wiley2016

Fluorescent Nanodiamond–Gold Hybrid Particles for Multimodal Optical and Electron Microscopy Cellular Imaging

Theo Lasser, Weina Liu, Miguel Sison

There is a continuous demand for imaging probes offering excellent performance in various microscopy techniques for comprehensive investigations. of cellular processes by more than, one technique. FluoreScent nanodianiond gold nanoparticles (END Au) consti ...

Amer Chemical Soc2016

Total Sample Conditioning and Preparation of Nanoliter Volumes for Electron Microscopy

Henning Paul-Julius Stahlberg

Electron microscopy (EM) entered a new era with the emergence of direct electron detectors and new nanocrystal electron diffraction methods. However, sample preparation techniques have not progressed and still suffer from extensive blotting steps leading t ...

American Chemical Society (ACS)2016

Basal body structure in Trichonympha

Pierre Gönczy, Paul Guichard

Trichonympha is a symbiotic flagellate of many species of termites and of the wood-feeding cockroach. Remarkably, this unicellular organism harbors up to over ten thousand flagella on its surface, which serve to propel it through the viscous environment of ...

Springer Nature2016

Cullin-RING ubiquitin E3 ligase regulation by the COP9 signalosome

Henning Paul-Julius Stahlberg, Simone Cavadini, Radosav Svetozara Pantelic

The cullin-RING ubiquitin E3 ligase (CRL) family comprises over 200 members in humans. The COP9 signalosome complex (CSN) regulates CRLs by removing their ubiquitin-like activator NEDD8. The CUL4A-RBX1-DDB1-DDB2 complex (CRL4A(DDB2)) monitors the genome fo ...

Springer Nature2016

Energy-filtered environmental transmission electron microscopy for the assessment of solid-gas reactions at elevated temperature: NiO/YSZ-H-2 as a case study

Jan Van Herle, Cécile Hébert, Aïcha Hessler-Wyser, Quentin Thomas Jeangros

A novel approach, which is based on the analysis of sequences of images recorded using energy-filtered transmission electron microscopy and can be used to assess the reaction of a solid with a gas at elevated temperature, is illustrated for the reduction o ...

Elsevier Science Bv2016

CTF Challenge: Result summary

Henning Paul-Julius Stahlberg, Slavica Jonic

Image formation in bright field electron microscopy can be described with the help of the contrast transfer function (CTF). In this work the authors describe the "CTF Estimation Challenge", called by the Madrid Instruct Image Processing Center (I2PC) in co ...

Elsevier BV2015

Observation of sea-salt fraction in sub-100nm diameter particles at Cape Grim

Robin Lewis Modini

Volatility-hygroscopicity tandem differential mobility analyzer measurements were used to infer the composition of sub-100nm diameter Southern Ocean marine aerosols at Cape Grim in November and December 2007. This study focuses on a short-lived high sea sp ...

Amer Geophysical Union2015

Oxidation mechanism of nickel particles studied in an environmental transmission electron microscope

Jan Van Herle, Cécile Hébert, Aïcha Hessler-Wyser, Quentin Thomas Jeangros

The oxidation of nickel particles was studied in situ in an environmental transmission electron microscope in 3.2 mbar of O-2 between ambient temperature and 600 degrees C. Several different transmission electron microscopy imaging techniques, electron dif ...

Pergamon-Elsevier Science Ltd2014

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Hardness and microstructural variation of Al-Mg-Mn-Sc-Zr alloy

Three-dimensional electron imaging of dislocations from a single sample tilt

Fluorescent Nanodiamond–Gold Hybrid Particles for Multimodal Optical and Electron Microscopy Cellular Imaging

Total Sample Conditioning and Preparation of Nanoliter Volumes for Electron Microscopy

Basal body structure in Trichonympha

Cullin-RING ubiquitin E3 ligase regulation by the COP9 signalosome

Energy-filtered environmental transmission electron microscopy for the assessment of solid-gas reactions at elevated temperature: NiO/YSZ-H-2 as a case study

Three-Dimensional STEM Imaging of Dislocations

CTF Challenge: Result summary

Observation of sea-salt fraction in sub-100nm diameter particles at Cape Grim

Oxidation mechanism of nickel particles studied in an environmental transmission electron microscope

Graph Chatbot

Chattez avec Graph Search

Total Sample Conditioning and Preparation of Nanoliter Volumes for Electron Microscopy

Three-dimensional electron imaging of dislocations from a single sample tilt

Basal body structure in Trichonympha

Cullin-RING ubiquitin E3 ligase regulation by the COP9 signalosome

Three-Dimensional STEM Imaging of Dislocations

Energy-filtered environmental transmission electron microscopy for the assessment of solid-gas reactions at elevated temperature: NiO/YSZ-H-2 as a case study

Fluorescent Nanodiamond–Gold Hybrid Particles for Multimodal Optical and Electron Microscopy Cellular Imaging

CTF Challenge: Result summary

Observation of sea-salt fraction in sub-100nm diameter particles at Cape Grim

Oxidation mechanism of nickel particles studied in an environmental transmission electron microscope