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Showing 1 to 12 of 3146 entries
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The generation and flow of knowledge in technology development

Science interventions

Jung HJ.
GSID: vqHiagsYmx4J
HJ Jung - 2013 - smartech.gatech.edu

Scholars in strategy, economics, and sociology of science and technology have studied technology development as a source of firms' economic gains as well as institutional …

Nitric oxide-producing polyurethanes

Alliances for Graduate Education and the Professoriate AND Program Evaluation

Jun HW, West JL.
GSID: 8SX_pdfsfc0J
HW Jun, LJ Taite, JL West - Biomacromolecules, 2005 - ACS Publications

Thrombus formation and eventual intimal hyperplasia are the leading causes of small-diameter synthetic vascular graft failure. To combat these issues, we have incorporated a …

The impacts of science and technology policy interventions on university research: Evidence from the US National Nanotechnology Initiative

Science interventions

Jung HJ.
GSID: qM7aLp_t7VIJ
HJ Jung - Research policy, 2014 - Elsevier

… Our findings suggest that targeted S&T policy interventions do exert significant impacts on university research, but potentially in an … their science policies for nanotechnology remained largely unchanged since late 1980s 11 . We found no evidence of...

Free-standing nitrogen-doped reduced graphene oxide anode for lithium-ion batteries.

Journal of nanoscience and nanotechnology

Park HH, Choi Y, Kim B, Yun YS, Jin HJ.
PMID: 24266170
J Nanosci Nanotechnol. 2013 Dec;13(12):7950-4. doi: 10.1166/jnn.2013.8108.

Graphenes have been considered suitable candidate materials for electrodes of energy storage devices such as lithium-ion batteries (LIBs) because of their outstanding mechanical, thermal and electrical properties. However, there are problems when using these carbon materials for electrodes because...

Atomic-layer triangular WSe2 sheets: synthesis and layer-dependent photoluminescence property.

Nanotechnology

Xu K, Wang Z, Du X, Safdar M, Jiang C, He J.
PMID: 24157686
Nanotechnology. 2013 Nov 22;24(46):465705. doi: 10.1088/0957-4484/24/46/465705. Epub 2013 Oct 24.

The exotic band structures and distinctive physical properties of two-dimensional materials have exhibited great potential for fundamental research and technical applications in spintronics, electronics, photonics, optoelectronics, and so forth. Facing the challenge of effective synthesis of WSe2 two-dimensional sheets,...

Activated mesoporous carbon nanofibers fabricated using water etching-assisted templating for high-performance electrochemical capacitors.

Physical chemistry chemical physics : PCCP

An GH, Koo BR, Ahn HJ.
PMID: 26866359
Phys Chem Chem Phys. 2016 Mar 07;18(9):6587-94. doi: 10.1039/c6cp00035e. Epub 2016 Feb 11.

Activated mesoporous carbon nanofibers (AMCNFs) are synthesized by a sequential process of electrospinning, water etching-assisted templating, and acid treatment. Their morphologies, crystal structures, melting behavior, chemical bonding states, surface properties, and electrochemical performance are investigated for three different polyacrylonitrile...

Fiber surface Bragg grating waveguide for refractive index measurements.

Optics letters

Lin C, Liao C, Wang J, He J, Wang Y, Li Z, Yang T, Zhu F, Yang K, Zhang Z, Wang Y.
PMID: 28454135
Opt Lett. 2017 May 01;42(9):1684-1687. doi: 10.1364/OL.42.001684.

A fiber surface Bragg grating waveguide (BGW) fabricated in the surface of single-mode fiber by direct femtosecond laser inscription is demonstrated and successfully applied for refractive index (RI) measurements. Prior to laser inscription of the fiber surface BGW, an...

The relationship between fracture and quality of life in Korean adults receiving treatment for osteoporosis based on the 2010 Korean Community Health Survey.

Journal of physical therapy science

Kim KJ, Jun HJ, Jeong HS, Jeon DJ, Ji SH.
PMID: 26311930
J Phys Ther Sci. 2015 Jul;27(7):2083-6. doi: 10.1589/jpts.27.2083. Epub 2015 Jul 22.

[Purpose] The purpose of this study was to investigate the relationship between fracture and quality of life in Korean adults receiving treatment for osteoporosis based on the 2010 Korean Community Health Survey (KCHS). [Subjects and Methods] This study utilized...

Polyoxometalate-Based Bottom-Up Fabrication of Graphene Quantum Dot/Manganese Vanadate Composites as Lithium Ion Battery Anodes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Ji Y, Hu J, Biskupek J, Kaiser U, Song YF, Streb C.
PMID: 28980735
Chemistry. 2017 Nov 21;23(65):16637-16643. doi: 10.1002/chem.201703851. Epub 2017 Nov 07.

Lithium ion battery (LIB) electrodes require a stable connection between a redox-active metal oxide for charge storage and an electrically conductive (often carbon-based) material for charge transport. As charge transfer within the metal oxide is often a performance-limiting factor,...

[A Double Split Ring Terahertz Filter on Ploymide Substrate].

Guang pu xue yu guang pu fen xi = Guang pu

He J, Zhang TJ, Xiong W, Zhang B, He T, Shen JL.
PMID: 26978906
Guang Pu Xue Yu Guang Pu Fen Xi. 2015 Nov;35(11):3050-3.

Metamaterials are artificial composites that acquire their electromagnetic properties from embeded subwavelength metalic structure. With proper design of metamaterials, numerrous intriguing phenomena that not exhibited naturally can be realized, such as invisible cloaking, perfect absorption, negative refractive index and...

Rhabdomyolysis in a patient taking nebivolol.

Kidney research and clinical practice

Kim YJ, Kim HR, Jeon HJ, Ju HJ, Chung S, Choi DE, Lee KW, Na KR.
PMID: 27668163
Kidney Res Clin Pract. 2016 Sep;35(3):182-6. doi: 10.1016/j.krcp.2015.09.003. Epub 2016 Jan 22.

β Blockers such as propranolol and labetalol are known to induce toxic myopathy because of their partial β2 adrenoceptor agonistic effect. Nebivolol has the highest β1 receptor affinity among β blockers, and it has never been reported to induce...

Mucosal Incision and Forceps Biopsy for Reliable Tissue Sampling of Gastric Subepithelial Tumors.

Clinical endoscopy

Shin SY, Lee SJ, Jun JH, Park JK, Seo HI, Han KH, Kim YD, Jeong WJ, Cheon GJ.
PMID: 26942580
Clin Endosc. 2017 Jan;50(1):64-68. doi: 10.5946/ce.2015.094. Epub 2016 Mar 04.

BACKGROUND/AIMS: The diagnostic efficacy of current tissue sampling techniques for gastric subepithelial tumors (SETs) is limited. Better tissue sampling techniques are needed to improve pathological diagnosis. The aim of this study was to evaluate the safety and efficacy of...

Showing 1 to 12 of 3146 entries