Results 221 to 230 of about 216,362 (278)

A Programmable Semiconductor Containing Active Molecular Photoswitches Located in the Crystal's Volume Phase

Advanced Functional Materials, EarlyView.
A novel approach for the design of functional semiconductors is presented, which utilizes the excellent optoelectronic properties of layered hybrid perovskites and the possibility to introduce a molecular photoswitch as the organic spacer. This concept is successfully demonstrated on a coumarin‐based system with the possibility to change the bandgap ...
Oliver Treske, Yaşar Krysiak, Hans Tornatzky, Markus R. Wagner, Sebastian Polarz   +4 more
wiley   +1 more source

Exploring sentiments and topics in Extended Reality learning environments: A comparative study. [PDF]

PLoS One
Al-Samarraie H, Sarsam SM, Alzahrani AI, Aldowah H.   +3 more
europepmc   +1 more source

Review of GPU-based Monte Carlo simulation platforms for transmission and emission tomography in medicine. [PDF]

Phys Med Biol
Chi Y, Schubert K, Badal A, Roncali E.
europepmc   +1 more source

Preserving Sense of Agency: User Preferences for Robot Autonomy and User Control across Household Tasks. [PDF]

ROMAN
Yang C, Patel H, Kleiman-Weiner M, Cakmak M.   +3 more
europepmc   +1 more source

Mining extreme properties from a large metamaterial database. [PDF]

Nat Commun
Chen J, Wei Z, Xiao X, Wei K, Yang X, Qu Z, Fang D.   +6 more
europepmc   +1 more source

Skin sympathetic nerve activity: Potential new non-invasive indicator of exercise metabolic thresholds in adults. [PDF]

Physiol Rep
Wang R, Tang C, Li L, Shi L.
europepmc   +1 more source

BioAgents: Bridging the gap in bioinformatics analysis with multi-agent systems. [PDF]

Sci Rep
Mehandru N, Hall AK, Melnichenko O, Dubinina Y, Tsirulnikov D, Bamman D, Alaa A, Saponas S, Malladi VS.   +8 more
europepmc   +1 more source

A computer program for the generation of ordered unique reflection sets

Journal of Applied Crystallography, 1977
A computer program has been written which generates a set of unique reflections within specified limits for a particular space group and given unit-cell dimensions for use with conventional or time-of-flight diffraction data. The set is output as a list of h, k, l, d spacing, scattering angle or time-of-flight, and multiplicity for all unique, non ...
K. D. Rouse, Ruth Sayers, M. J. Cooper
openalex   +2 more sources

Reflections on threshold concepts in computer programming and beyond

Proceedings of the 10th Koli Calling International Conference on Computing Education Research, 2010
I comment on and extend prior work that searches for threshold concepts in computer programming. I argue that explicitly linking threshold concepts to Brunerian fundamental ideas gives structure to the ongoing debate on threshold concepts. Program dynamics, information hiding and object interaction appear three strong candidates for threshold concepts ...
Juha Sorva
openalex   +4 more sources

A computer program for determining multiplicities of powder reflections: a correction

Journal of Applied Crystallography, 1978
An amendment to a computer program for determining multiplicities of powder reflections [Rouse & Cooper (1977). J. Appl. Cryst. 10, 134–135] has been made to correct an error in the multiplicity values given for some reflections for space groups with {\bar 3}1m Laue symmetry, which exists in some of the standard texts.
K. D. Rouse, M. J. Cooper
openalex   +2 more sources