Displaying 32391 - 32400 of 37748

Recently it has been postulated that certain silver-filled epoxies stored for extended periods at room temperature before curing develop a high bulk resistivity due to the formation of a thin insul

There are conflicting reports in the literature about the existence of surface ferroelectricity.

Purpose - The purpose of this paper is to assess the long-term reliability of lead-free Sn96.5Ag3.0Cu0.5 (SAC305) under accelerated temperature cycling (ATC) conditions.

Some types of optical fibers, including the current dispersion- shifted design, must be drawn at relatively low draw temperatures in order to obtain the lowest losses.

The surface infrared reflectance spectra of Mo(100)-p (1x1)H and W(100)-p(1x1)H are both characterized by two vibrational absorptions in the 800-4000 cm sup (-1) region - a broad band at 1016 cm su

Infrared spectroscopy has become a useful tool to investigate surfaces.

We will present results from an x-ray photoelectron spectroscopy (XPS) study of the surface atoms' valence density of states for Pt single crystals.

Scanning force microscopy was used to examine the surfaces of AlGaN/GaN heterostructures grown by molecular beam epitaxy (MBE) on GaN templates prepared by hydride vapor phase epitaxy (HVPE).

The appearance of electrodeposited tin has been classified as matte, satin-bright and bright.

The reliability of the attachment of 100 I/O ceramic chip carriers (CCs) surface mounted to FR-4 epoxy/glass circuit boards via clip-leads has been investigated.

Explore more

Video

AI-enhance wireless reliability: joint source and channel coding for robust 6G air interface

Podcast

A 2025 recap of "a bit of tech"