Abstract A correlational study ( n = 180 adults) in the United States tested hypothesis that self-directed humor styles predict emotional responses to COVID-19, specifically stress and hopelessness, turn engagement protective behaviors. Results from a sequential mediation analysis supported our hypotheses. First, extent people have self-enhancing style they perceived less hopelessness associate...

This work addresses the challenges in fabricating sub-10 nm sized features, dense sub-15 nm half-pitch arbitrary-pattern nanoimprint molds, as well as pattern transfer of the molds using nanoimprint. The molds were fabricated using an optimized electron-beam lithography process with hydrogen silsesquioxane HSQ resist. Two different mold-processing routes were investigated: 1 HSQ patterns on top...

Developing high-resolution resists and processes for electron-beam lithography is of great importance for high-density magnetic storage, integrated circuits, and nanoelectronic and nanophotonic devices. Until now, hydrogen silsesquioxane HSQ and calixarene were the only two reported negative resists that could approach sub-10-nm half-pitch resolution for electron-beam lithography. Here, the aut...

We investigated the fabrication of dense, high aspect ratio hydrogen silsesquioxane (HSQ) nanostructures by 100 keV electron beam lithography. The samples were developed using a high contrast developer and supercritically dried in carbon dioxide. Dense gratings with line widths down to 25 nm were patterned in 500 nm-thick resist layers and semi-dense gratings with line widths down to 10 nm (40 ...

INTRODUCTION We aimed to explore the relationship between intolerance of uncertainty (IU) and coping mechanisms in a nonclinical sample with the same age and educational level. METHODS The Coping Orientations to Problems Experienced (COPE) scale was used to evaluate the coping mechanisms. The IU scale was used to evaluate IU situations. RESULTS We found that the negative impact of uncertain...