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Dhaval D Kulkarni

Explore the profile of Dhaval D Kulkarni including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 81
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Recent Articles
1.
Kim S, Russell M, Kulkarni D, Henry M, Kim S, Naik R, et al.
ACS Nano . 2016 Jan; 10(1):1042-9. PMID: 26741645
Interfacial contact of two-dimensional graphene with three-dimensional metal electrodes is crucial to engineering high-performance graphene-based nanodevices with superior performance. Here, we report on the development of a rapid "nanowelding" method...
2.
Kim S, Kulkarni D, Davis R, Kim S, Naik R, Voevodin A, et al.
ACS Nano . 2014 Jul; 8(7):6805-13. PMID: 24988046
Focused electron-beam-induced deposition (FEBID) is a promising nanolithography technique using "direct-write" patterning by carbon line and dot deposits on graphene. Understanding interactions between deposited carbon molecules and graphene enables highly...
3.
Kulkarni D, Kim S, Chyasnavichyus M, Hu K, Fedorov A, Tsukruk V
J Am Chem Soc . 2014 Apr; 136(18):6546-9. PMID: 24749548
We report continuous monitoring of heterogeneously distributed oxygenated functionalities on the entire surface of the individual graphene oxide flake during the chemical reduction process. The charge densities over the surface...
4.
Ren H, Kulkarni D, Kodiyath R, Xu W, Choi I, Tsukruk V
ACS Appl Mater Interfaces . 2014 Feb; 6(4):2459-70. PMID: 24494630
Competitive adsorption-desorption behavior of popular fluorescent labeling and bioanalyte molecules, Rhodamine 6G (R6G) and dopamine (DA), on a chemically heterogeneous graphene oxide (GO) surface is discussed in this study. Individually,...
5.
Hu K, Tolentino L, Kulkarni D, Ye C, Kumar S, Tsukruk V
Angew Chem Int Ed Engl . 2013 Nov; 52(51):13784-8. PMID: 24214828
The silk road: By employing silk fibroin as a binder between graphene oxide films and aluminum foil for a facile, highly localized reduction process, conductive paper is reinvented. The flexible,...
6.
Choi I, Kulkarni D, Xu W, Tsitsilianis C, Tsukruk V
Langmuir . 2013 Jul; 29(31):9761-9. PMID: 23883114
We report the interfacial assembly of amphiphilic heteroarm star copolymers (PSnP2VPn and PSn(P2VP-b-PtBA)n (n = 28 arms)) on graphene oxide flakes at the air-water interface. Adsorption, spreading, and ordering of...
7.
Hu K, Gupta M, Kulkarni D, Tsukruk V
Adv Mater . 2013 Mar; 25(16):2301-7. PMID: 23450461
No abstract available.
8.
Gupta M, Kulkarni D, Geryak R, Naik S, Tsukruk V
Nano Lett . 2012 Dec; 13(1):36-42. PMID: 23237519
A simple and widely applicable approach to assemble long-range two-dimensional mobile arrays of functionalized nickel nanorods with tunable and "highly open" lattice structures is presented. The magnetic assembly of uniformly...
9.
McConney M, Kulkarni D, Jiang H, Bunning T, Tsukruk V
Nano Lett . 2012 Jan; 12(3):1218-23. PMID: 22276740
The thermal bimorph is a very popular thermal sensing mechanism used in various applications from meat thermometers to uncooled infrared cameras. While thermal bimorphs have remained promising for scanning thermal...
10.
Kulkarni D, Rykaczewski K, Singamaneni S, Kim S, Fedorov A, Tsukruk V
ACS Appl Mater Interfaces . 2011 Feb; 3(3):710-20. PMID: 21319745
We studied the thermally induced phase transformations of electron-beam-induced deposited (EBID) amorphous carbon nanostructures by correlating the changes in its morphology with internal microstructure by using combined atomic force microscopy...