Langmuir and Langmuir-Blodgett (LB) films of a great variety of molecular metal complexes with interesting magnetic or optical properties have been prepared in the last few years. Some of the results obtained by our group and others are summarized in this article.

[Purpose] Eye-hand coordination declines with age, but physical activity is known to slow down the degeneration. Playing mahjong involves lots of eye-hand coordination. The objective was to investigate the relationship between playing mahjong and eye-hand coordination in older adults using a fast finger-pointing paradigm. [Subjects and Methods] Forty-one community dwelling older adults aged six...

In Java, some memory updates are necessarily visible to some threads but never to others. A definition of Java memory consistency must take this fact into consideration to capture the semantics of non-terminating systems, such as a Java operating system. This paper presents a programmer-centered formal definition of Java memory behavior that captures those semantics. Our definition is employed ...

In Java, some memory updates are necessarily visible to some threads but never to others. A definition of Java memory consistency must take this fact into consideration to capture the semantics of non-terminating systems, such as a Java operating system. This paper presents a programmer-centered formal definition of Java memory behavior that captures those semantics. Our definition is employed ...

Enterprise architecture management (EAM) is a means to guide the consistent evolution of business and IT artifacts from an enterprise-wide perspective. This paper aims at understanding the means by which EAM supports this coordination task. Informed by theory of coordination and based on empirical data (n=95) we group participating enterprises in different clusters: (1) non-coordinators, (2) do...

The recognition of the fact that the chemical, biological and toxicological properties of an element are critically dependent on the form in which the element occurs in the sample has spurred a rapid development of an area of analytical chemistry referred to as speciation analysis [1]. A fundamental tool used for speciation studies is the combination of a chromatographic separation technique, t...

The quinoline methanol antimalarial drug mefloquine is a structural analogue of the Cinchona alkaloids, quinine and quinidine. We have elucidated the single crystal X-ray diffraction structure of the complexes formed between racemic erythro mefloquine and ferriprotoporphyrin IX (Fe(iii)PPIX) and show that alkoxide coordination is a key interaction in the solid-state. Mass spectrometry confirms ...

This paper examines the evolution of unplanned coordination among independent agents in a market selection game, which is a non-cooperative repeated game with many agents and several markets. Every agent is supposed to simultaneously choose a single market for maximizing its own payoff obtained by selling its product at the selected market. It is assumed that the market price is determined by t...