Results 81 to 90 of about 420,700 (347)

Vivid Structural Coloration in Transparent MXene‐Cellulose Nanocrystals Composite Films

open access: yesAdvanced Functional Materials, EarlyView.
Vivid structural coloration in reflectance and high transparency in transmittance modes are observed in biopolymer‐layered composite films. The ultrathin multilayered structures have unique optical appearance, near‐infrared bandgap, and strong optical reflection caused by alternating MXene and cellulose nanocrystals layers with high refractive index ...
Botyo Dimitrov   +12 more
wiley   +1 more source

Arch-pattern based design and aspect-oriented implementation of Readers-Writers concurrent problem [PDF]

open access: yesComputer Science Journal of Moldova, 2007
The classical problems of concurrent programming start from the design problems of operating systems in the 80-s. But today there are still proposed new solutions for these problems with the help of various design and programming approaches.
Dumitru Ciorbă   +3 more
doaj  

ProgramAlly: Creating Custom Visual Access Programs via Multi-Modal End-User Programming [PDF]

open access: yes
Existing visual assistive technologies are built for simple and common use cases, and have few avenues for blind people to customize their functionalities. Drawing from prior work on DIY assistive technology, this paper investigates end-user programming as a means for users to create and customize visual access programs to meet their unique needs.
arxiv   +1 more source

Tin‐Based 2D/3D Perovskite Vertical Heterojunction for High‐Performance Synaptic Phototransistors

open access: yesAdvanced Functional Materials, EarlyView.
Phototransistors based on tin‐based 2D/3D perovskite heterostructures show an ultrahigh responsivity and detectivity at a low gate voltage across a broad wavelength region from ultraviolet to near‐infrared. The devices can replicate neuromorphic learning and remembering behaviors to light stimuli, in addition to electric depression and memory erasure ...
Hok‐Leung Loi   +10 more
wiley   +1 more source

Impact of Aspect-Oriented Programming on the Quality of Novices’ Programs: A Comparative Study

open access: yesJournal of Information and Organizational Sciences, 2013
Aspect-oriented programming has been introduced in order to increase the modularity of object-oriented programs and is claimed to improve software quality.
Marija Katic   +2 more
doaj  

An Algorithm to Translate Building Topology in Building Information Modeling into Object-Oriented Physical Modeling-Based Building Energy Modeling

open access: yesEnergies, 2016
This paper presents an algorithm to translate building topology in an object-oriented architectural building model (Building Information Modeling, BIM) into an object-oriented physical-based energy performance simulation by using an object-oriented ...
WoonSeong Jeong, JeongWook Son
doaj   +1 more source

Development of FRIMAN – Supporting Tool for Object Oriented Programming Teaching

open access: yesOpen Computer Science, 2020
The main goal of this contribution is to present the current developmental state of FRIMAN – the graphical development environment designed to support the teaching process of the object-oriented paradigm.
Sedlacek Peter   +2 more
doaj   +1 more source

Hoare Logic for Quantum Programs [PDF]

open access: yesarXiv, 2009
Hoare logic is a foundation of axiomatic semantics of classical programs and it provides effective proof techniques for reasoning about correctness of classical programs. To offer similar techniques for quantum program verification and to build a logical foundation of programming methodology for quantum computers, we develop a full-fledged Hoare logic ...
arxiv  

Scaling‐Up of Structural Superlubricity: Challenges and Opportunities

open access: yesAdvanced Functional Materials, EarlyView.
At increasing length‐scales, structural superlubricity (SSL) faces challenges from physical and chemical energy dissipation pathways. This study reviews recent experimental and theoretical progress on these challenges facing the scaling‐up of SSL, as well as perspectives on future directions for realizing and manipulating macroscale superlubricity ...
Penghua Ying   +4 more
wiley   +1 more source

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