The PQFN device revealed down bond lift and delamination issues. Based on AES (Auger Electron Spectroscopy), XPS (X-ray Photoelectron Spectroscopy) and FTIR (Fourier Transform Infrared Spectroscopy) ...

Growth of surface analysis and the development of databases and modeling software for auger-electron spectroscopy and X-ray photoelectron spectroscopy. Microsc.

PES is categorized as ultraviolet photoemission spectroscopy (UPS) and X-Ray photoemission spectroscopy (XPS) based on the electron energy range accessible during photoionization.

The Dell XPS 16 is an excellent laptop, albeit with some controversial design elements. But the Apple MacBook Pro 16 won't be taken down easily.

Auger electron spectroscopy (AES) is an incredibly useful technique for probing material samples – but current assumptions about the process ignore some of the key time-dependent effects it involves.

Semiconductors are ubiquitous in modern technology, working to either enable or prevent the flow of electricity. In order to understand the potential of two-dimensional semiconductors for future ...

LG4X provides a graphical user interface for XPS curve fitting analysis based on the lmfit package, which is the non-linear least-square minimization method on python platform. LG4X facilitates the ...

Copper oxidation issue is always a major reliability concern in electronics packaging. In this paper, two copper-based devices were studied. For the redistribution layer (RDL) case, both Transmission ...

X-ray photoelectron spectroscopy (XPS) has become an indispensable characterization technique for analyzing the surface chemistry of thin films and coatings. With its ability to probe just the top ...

Researchers in the Department of Materials at UC Santa Barbara, however, recently uncovered the crucial role of the Auger-Meitner effect, a mechanism that allows an electron to lose energy by ...