Results 31 to 40 of about 15,816 (180)

High-performance full adder architecture in quantum-dot cellular automata

open access: yesThe Journal of Engineering, 2017
Quantum-dot cellular automata (QCA) is a new and promising computation paradigm, which can be a viable replacement for the complementary metal–oxide–semiconductor technology at nano-scale level.
Hamid Rashidi, Abdalhossein Rezai
doaj   +1 more source

Consumers' Intention to Use Circular Business Models: A Configurational Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular business models (CBMs) integrate ecological sustainability and resource efficiency into core business strategies, but their success depends on consumers' intention to use. Grounded in expectancy–value theory, this study investigates how product‐related factors (perceived usefulness, convenience, value for money, and performance risk ...
Christof Falkenberg   +4 more
wiley   +1 more source

A Technology Aware Magnetic QCA NCL-HDL Architecture [PDF]

open access: yes, 2009
Magnetic Quantum Dot Cellular Automata (MQCA) have been recently proposed as an attractive implementation of QCA as a possible CMOS technology substitute.
Graziano, Mariagrazia   +2 more
core  

Performance evaluation of efficient combinational logic design using nanomaterial electronics

open access: yesCogent Engineering, 2017
Scaling down trend of CMOS transistor is approaching its lowest point, the rational substitute for the CMOS technology to attain advance improvements in terms of size, low power, and device density usage is an imperative essential.
Md. Abdullah-Al-Shafi   +3 more
doaj   +1 more source

Qualitative Comparative Analysis: Search Target, Reflection on the Top-Down Approach, and Introduction of the Bottom-Up Approach

open access: yesInternational Journal of Qualitative Methods, 2023
Based on the INUS theory of causality, the search target of qualitative comparative analysis (QCA) is to find all the minimally sufficient conditions for the outcome’s occurrence in a data set, where the condition’s sufficiency , the necessity of the ...
Haien Ding
doaj   +1 more source

Emission Reduction Targets Between Strategy and Executive Compensation: Evidence on Symbolic and Substantive Adoption From German Listed Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Firms increasingly commit to climate targets yet doubts remain about whether such pledges translate into substantive corporate governance or remain symbolic. The study examines how emission reduction targets (ERTs) in sustainability strategies are reflected in compensation among German listed firms.
Victoria Fohrer, Anna‐Sofia Grabowski
wiley   +1 more source

Validation of artificial intelligence-based quantitative coronary angiography

open access: yesDigital Health
Background Coronary angiography is fundamental for the diagnosis and treatment of coronary artery disease. Manual quantitative coronary angiography (QCA) is accurate and reproducible; however, it is time-consuming and labor-intensive.
Do-Hyun Kim   +6 more
doaj   +1 more source

Locked in Transition: Examining the Role of Paradoxical Tensions in the Transition From Industrial Cluster to Eco‐Clusters

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Industrial clusters are central to the circular economy transition, yet how they develop into eco‐clusters and the paradoxical tensions this transformation fuels remain underexplored. Drawing on 48 in‐depth interviews and secondary data from a Turkish textile‐recycling cluster, we develop an empirically grounded model of eco‐cluster transition
Tulin Dzhengiz   +2 more
wiley   +1 more source

Reducing the Impact of Defects in Quantum-Dot Cellular Automata (QCA) Approximate Adders at Nano Scale [PDF]

open access: yes, 2022
Quantum-dot Cellular Automata (QCA) has been studied for some time as a candidate to replace traditional CMOS circuits. QCA circuits are implemented using majority-logic gates and inverters as primitive elements.
Maestro, Juan Antonio   +8 more
core   +1 more source

Successful water governance pathways across problem contexts: a global qualitative comparative analysis

open access: yesEcology and Society
It is widely acknowledged that the global water crisis is a governance crisis. To be effective, governance interventions must be designed to align with the specific context in which they are implemented.
Shahana Bilalova   +3 more
doaj   +1 more source

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