Real-time observation of the effect of oxygen storage materials on Pd-based three-way catalysts under ideal automobile exhaust conditions: an operando study

2021 ◽  
Author(s):  
Hiroyuki Asakura ◽  
Saburo Hosokawa ◽  
Kosuke Beppu ◽  
Kazuki Tamai ◽  
Junya Ohyama ◽  
...  
Keyword(s):  
Real Time ◽  
Dynamic Behavior ◽  
Oxygen Storage ◽  
Automobile Exhaust ◽  
Storage Materials ◽  
Probe Analysis ◽  
Time Observation ◽  
Effect Of Oxygen ◽  
Real Time Observation ◽  
Three Way Catalysis

The dynamic behavior of Pd species and the CeO2 support of 1 wt% Pd/Al2O3 and Pd/CeO2 catalysts during three-way catalysis was examined in real time with operando multi-probe analysis.

Real-time observation of vortex lattices in a superconductor

1993 ◽  
Vol 51 ◽  
pp. 1050-1051
Author(s):  
K. Harada ◽  
T. Matsuda ◽  
J.E. Bonevich ◽  
M. Igarashi ◽  
S. Kondo ◽  
...  
Keyword(s):  
Real Time ◽  
Flux Line ◽  
Electron Holography ◽  
Lorentz Microscopy ◽  
Vortex Lattices ◽  
Flux Lines ◽  
Magnetic Flux Lines ◽  
Time Observation ◽  
Thin Superconductor ◽  
Real Time Observation

Previous observations of magnetic flux-lines (vortex lattices) in superconductors, such as the field distribution of a flux-line, and flux-line dynamics activated by heat and current, have employed the high spatial resolution and magnetic sensitivity of electron holography. And recently, the 2-D static distribution of vortices was also observed by this technique. However, real-time observations of the vortex lattice, in spite of scientific and technological interest, have not been possible due to experimental difficulties. Here, we report the real-time observation of vortex lattices in a thin superconductor, by means of Lorentz microscopy using a 300 kV field emission electron microscope. This technique allows us to observe the dynamic motion of individual vortices and record the events on a VTR system.The experimental arrangement is shown in Fig. 1. A Nb thin film for transmission observation was prepared by chemical etching. The grain size of the film was increased by annealing, and single crystals were observed with a thickness of 50∼90 nm.

MACHO Alert 95‐30: First Real‐Time Observation of Extended Source Effects in Gravitational Microlensing

1997 ◽  
Vol 491 (2) ◽  
pp. 436-450 ◽  
Author(s):  
C. Alcock ◽  
W. H. Allen ◽  
R. A. Allsman ◽  
D. Alves ◽  
T. S. Axelrod ◽  
...  
Keyword(s):  
Real Time ◽  
Extended Source ◽  
Source Effects ◽  
Gravitational Microlensing ◽  
Time Observation ◽  
Real Time Observation

scholarly journals Real-time observation of ultrafast molecular rotation in weakly bound dimers

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Jiaqi Zhou ◽  
Chaoxiong He ◽  
Ming-Ming Liu ◽  
Enliang Wang ◽  
Shaokui Jia ◽  
...  
Keyword(s):  
Real Time ◽  
Molecular Rotation ◽  
Weakly Bound ◽  
Time Observation ◽  
Real Time Observation

Real-time observation of dissipative solitons formation and breaking dynamics in a mode-locked fiber laser

2021 ◽  
pp. 103786
Author(s):  
Dongdong Han ◽  
Yijie Wang ◽  
Zhanqiang Hui ◽  
Zhixing Zhang ◽  
Kaili Ren ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Real Time ◽  
Dissipative Solitons ◽  
Time Observation ◽  
Real Time Observation

Real-time observation ofEscherichia colicells under irradiation with a 2-MeV H+microbeam

2012 ◽  
Vol 100 (19) ◽  
pp. 193702 ◽  
Author(s):  
Mikio Kato ◽  
Walter Meissl ◽  
Kenji Umezawa ◽  
Tokihiro Ikeda ◽  
Yasunori Yamazaki
Keyword(s):  
Real Time ◽  
Time Observation ◽  
Real Time Observation

Real-time observation of electrical vortex core switching

2013 ◽  
Vol 102 (7) ◽  
pp. 072405 ◽  
Author(s):  
Kunihiro Nakano ◽  
Kenji Tanabe ◽  
Ryo Hiramatsu ◽  
Daichi Chiba ◽  
Norikazu Ohshima ◽  
...  
Keyword(s):  
Real Time ◽  
Vortex Core ◽  
Time Observation ◽  
Real Time Observation

scholarly journals Real-Time Observation of Protein Dense Liquid Cluster Evolution during Nucleation in Protein Crystallization

2017 ◽  
Vol 17 (3) ◽  
pp. 954-958 ◽  
Author(s):  
Robin Schubert ◽  
Arne Meyer ◽  
Daniela Baitan ◽  
Karsten Dierks ◽  
Markus Perbandt ◽  
...  
Keyword(s):  
Real Time ◽  
Protein Crystallization ◽  
Cluster Evolution ◽  
Time Observation ◽  
Dense Liquid ◽  
Real Time Observation
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