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Article
Open AccessDistinct effects of blood pressure parameters on Alzheimer’s and vascular markers in 1,952 Asian individuals without dementia
Risk factors for cardiovascular disease, including elevated blood pressure, are known to increase risk of Alzheimer’s disease. There has been increasing awareness of the relationship between long-term blood pr...
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Article
Open AccessAnisotropy of impact ionization in WSe2 field effect transistors
Carrier multiplication via impact ionization in two-dimensional (2D) layered materials is a very promising process for manufacturing high-performance devices because the multiplication has been reported to ove...
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Article
Machine learning and artificial intelligence for science, technology, innovation map** and forecasting: Review, synthesis, and applications
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Article
Open AccessA steep switching WSe2 impact ionization field-effect transistor
The Fermi-Dirac distribution of carriers and the drift-diffusion mode of transport represent two fundamental barriers towards the reduction of the subthreshold slope (SS) and the optimization of the energy con...
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Article
Open AccessA general fruit acid chelation route for eco-friendly and ambient 3D printing of metals
Recent advances in metal additive manufacturing (AM) have provided new opportunities for prompt designs of prototypes and facile personalization of products befitting the fourth industrial revolution. In this ...
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Article
Identifying emerging technologies to envision a future innovation ecosystem: A machine learning approach to patent data
With the rapid changes to technology as well as industry value chains, it has become essential for firms to identify emerging promising technologies that can better respond to external disruptive forces and be...
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Article
Open AccessUltrasensitive MoS2 photodetector by serial nano-bridge multi-heterojunction
The recent reports of various photodetectors based on molybdenum disulfide (MoS2) field effect transistors showed that it was difficult to obtain optoelectronic performances in the broad detection range [visible–...
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Article
Where technology transfer research originated and where it is going: a quantitative analysis of literature published between 1980 and 2015
This study aims to identify both where technology transfer research originated and where it is going. A quantitative approach was adopted in this study to observe the trends from an objective perspective. To d...
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Article
Investigating technology opportunities: the use of SAOx analysis
A patent is regarded as one of the most reliable data sources to investigate such opportunities and has been analyzed in numerous ways. The recent trend of patent analysis has focused on the unstructured part ...
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Article
Forecasting and identifying multi-technology convergence based on patent data: the case of IT and BT industries in 2020
Having a new technology opportunity is a significant variable that can lead to dominance in a competitive market. In that context, accurately understanding the state of development of technology convergence an...
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Article
Open AccessPhosphorene/rhenium disulfide heterojunction-based negative differential resistance device for multi-valued logic
Recently, negative differential resistance devices have attracted considerable attention due to their folded current–voltage characteristic, which presents multiple threshold voltage values. Because of this re...
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Article
Open AccessM-DNA/Transition Metal Dichalcogenide Hybrid Structure-based Bio-FET sensor with Ultra-high Sensitivity
Here, we report a high performance biosensor based on (i) a Cu2+-DNA/MoS2 hybrid structure and (ii) a field effect transistor, which we refer to as a bio-FET, presenting a high sensitivity of 1.7 × 103 A/A. This ...
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Article
Open AccessSynthesis and Characterization of Hexagonal Boron Nitride as a Gate Dielectric
Two different growth modes of large-area hexagonal boron nitride (h-BN) film, a conventional chemical vapor deposition (CVD) growth mode and a high-pressure CVD growth mode, were compared as a function of the ...
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Article
Open AccessUltra-low Do** on Two-Dimensional Transition Metal Dichalcogenides using DNA Nanostructure Doped by a Combination of Lanthanide and Metal Ions
Here, we propose a novel DNA-based do** method on MoS2 and WSe2 films, which enables ultra-low n- and p-do** control and allows for proper adjustments in device performance. This is achieved by selecting and/...
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Article
Open AccessSingle Crystalline Film of Hexagonal Boron Nitride Atomic Monolayer by Controlling Nucleation Seeds and Domains
A monolayer hexagonal boron nitride (h-BN) film with controllable domain morphology and domain size (varying from less than 1 μm to more than 100 μm) with uniform crystalline orientation was successfully synth...
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Chapter and Conference Paper
Linking Technology Roadmap** to Patent Analysis
Patents, which are public documents organized in standard formats, are regarded as a valuable source of technical and commercial knowledge about innovative technical processes and activities. Putting roadmappi...
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Article
Managing technological knowledge for supporting R&D activities: scientometrics-based approach
Recently, scientometrics, a representative quantitative method using explicit technological knowledge from large technological databases is highlighted to overcome the shortcomings of existing qualitative meth...
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Article
Patent analysis for promoting technology transfer in multi-technology industries: the Korean aerospace industry case
With the increasing importance of technology, the efficiency of R&D investment is becoming a critical factor to an organisation’s success. As a result, many studies have carried out to create useful informatio...
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Article
The customisation framework for roadmap** product-service integration
Product-service integration is becoming a dominant contemporary trend, motivated by how technology can shape areas of potential product/service interactivity and triggers interactions. Since the role of techno...
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Article
Development and application of a keyword-based knowledge map for effective R&D planning
With the growing recognition of the importance of knowledge creation, knowledge maps are being regarded as a critical tool for successful knowledge management. However, the various methods of develo** knowle...
