In situ transmission electron microscopy (TEM) research has enabled better understanding
of various battery chemistries (Li-ion, Li–S, metal–O 2, Li, and Na metal based, etc.), which …

Ni-rich layered cathodes have been used in commercial Li-ion batteries because of their
high capacity and low cost. However, they suffer from crack formation at the grain …

Electron holography is a useful tool for analyzing functional properties, such as
electromagnetic fields and strains of materials and devices. The performance of electron …

Principles of Electron Optic: Volume Three: Wave Optics, discusses this essential topic in
microscopy to help readers understand the propagation of electrons from the source to the …

In this study, we investigate the effectiveness of noise reduction in electron holography,
based on the wavelet hidden Markov model (WHMM), which allows the reasonable …

Temporal resolution in transmission electron microscopy (TEM) has progressed to the sub-
picosecond level with the stroboscopic method using a photoemission mechanism with an …

To improve the performance of organic light-emitting diodes (OLEDs), it is essential to
understand and control the electric potential in the organic semiconductor layers. Electron …

Electron holography provides quantitative phase information regarding the electromagnetic
fields and the morphology of micro-to nano-scale samples. A phase image reconstructed …

The effectiveness of sparse coding for image inpainting and denoising of off-axis electron
holograms was examined computationally based on hologram simulations according to …

Convolutions are one of the most important operations in signal processing. They often
involve large arrays and require significant computing time. Moreover, in practice, the signal …