The spatial variation of stress tensor in selective-area metalorganic chemical-vapordeposition-grown GaAs on Si substrate by using a linearly polarized cathodoluminescence (CL) technique has been examined. The polarized CL technique enables a precise determination of the energy positions for the strain-split j= 3/2 valence-band excitonic contributions to the luminescence by a simultaneousdeconv...

One of the key issues in membrane technology is to avoid fouling which is formed on the membrane surface. To get over this trouble, the use of a patterned surface was suggested as a way to reduce fouling. In this report, both the experimental and numerical studies were performed with a prism patterned membrane system. In our experiments, we observe the local distribution of microbials; more fou...

This paper discusses and evaluates different approaches to the nuclear stress (NS) algorithm in light of the variability in stress pattern observed for certain constructions in German and English in wide focus contexts (“unmarked” stress patterns), in opposition to the rigid (right-most) nature of NS in Spanish/Italian. The paper also briefly discusses the case of nuclear stress in narrow focus...

The objective of this study was to determine vulnerability to pattern-related visual stress in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). A total of 20 ME/CFS patients and 20 matched (age, gender) controls were recruited to the study. Pattern-related visual stress was determined using the Pattern Glare Test. Participants viewed three patterns, the spatial frequencies (SF) of w...

Upon cooling, a thin metal film deposited on compliant elastomer substrate undergoes equi-biaxial compression and begins to buckle at a critical stress. As further cooling occurs, a highly ordered herringbone pattern self-assembles. The preference for the herringbone pattern over other potential modes is demonstrated based on minimum energy arguments. Control of the pre-buckling in-plane stress...

This paper is concerned with the phonetic correlates of main stress in Italian and presents the analysis of the duration of syllabic nuclei in connected speech and in different speaking styles. Spontaneous dialogues are analysed basing on earlier works on pre-planned speech which investigated both [+stress] / [-stress] and stress/accent contrasts in Italian. The aim of this study is to examine ...