Rajendra R. Bhat

Works (13)

Updated: July 5th, 2023 16:00

2011 journal article

Time Dependence of Lysozyme Adsorption on End-Grafted Polymer Layers of Variable Grafting Density and Length

LANGMUIR, 28(4), 2122–2130.

By: J. Genzer n , S. Arifuzzaman n, R. Bhat n, K. Efimenko n , C. Ren * & I. Szleifer *

MeSH headings : Adsorption; Biofouling; Models, Molecular; Muramidase / chemistry; Polyhydroxyethyl Methacrylate / chemistry; Silicon Dioxide / chemistry; Surface Properties; Time Factors
TL;DR: This work monitors the time dependence of adsorption of lysozyme on surfaces comprising polymer assemblies made of poly(2-hydroxyethyl methacrylate) brushes grafted onto flat silica surfaces such that they produce patterns featuring orthogonal and gradual variation of the chain length and grafting density. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 review

Surface-bound soft matter gradients

[Review of ]. LANGMUIR, 24(6), 2294–2317.

By: J. Genzer n  & R. Bhat n

TL;DR: The exceptional versatility of gradient assemblies in facilitating fast screening of physicochemical phenomena, acting as "recording media" for monitoring a process, and playing a key role in the design and fabrication of surface-bound molecular and macromolecular motors capable of directing a transport phenomenon are emphasized. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Salt-induced depression of lower critical solution temperature in a surface-grafted neutral thermoresponsive polymer

MACROMOLECULAR RAPID COMMUNICATIONS, 27(9), 697–701.

By: Y. Jhon n, R. Bhat n, C. Jeong n, O. Rojas n, I. Szleifer * & J. Genzer n 

author keywords: atom transfer radical polymerization (ATRP); grafted polymers; poly(N-isopropylacrylamide) (PNIPAM); polymer brushes; quartz crystal microbalance (QCM-D); surface-initiated polymerization; thermoresponsive polymer
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 article

Surface-grafted polymer gradients: Formation, characterization, and applications

SURFACE- INITIATED POLYMERIZATION II, Vol. 198, pp. 51–124.

By: R. Bhat n, M. Tomlinson n, T. Wu  n & J. Genzer n 

author keywords: gradient; polymer brush; self-assembly; nanoparticles; protein adsorption
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Tuning the number density of nanoparticles by multivariant tailoring of attachment points on flat substrates

NANOTECHNOLOGY, 18(2).

By: R. Bhat* & J. Genzer n 

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2005 article

Combinatorial study of nanoparticle dispersion in surface-grafted macromolecular gradients

Bhat, R. R., & Genzer, J. (2006, January 31). APPLIED SURFACE SCIENCE, Vol. 252, pp. 2549–2554.

By: R. Bhat n & J. Genzer n 

author keywords: self-assembly; nanoparticles; polymer brush
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2005 article

Orthogonal surface-grafted polymer gradients: A versatile combinatorial platform

Bhat, R. R., Tomlinson, M. R., & Genzer, J. (2005, December 1). JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, Vol. 43, pp. 3384–3394.

By: R. Bhat n, M. Tomlinson n & J. Genzer n 

author keywords: combinatorial polymer science; polymer gradient; polymer/nanoparticle
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2005 journal article

Tailoring cell adhesion using surface-grafted polymer gradient assemblies

ADVANCED MATERIALS, 17(23), 2802-+.

By: R. Bhat n, B. Chaney*, J. Rowley*, A. Liebmann-Vinson * & J. Genzer n 

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2005 journal article

Using spectroscopic ellipsometry for quick prediction of number density of nanoparticles bound to non-transparent solid surfaces

SURFACE SCIENCE, 596(1-3), 187–196.

By: R. Bhat n & J. Genzer n 

author keywords: ellipsometry; self-assembly; nanoparticles; polymer brush; gradient; atomic force microscopy; NEXAFS; APTES
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Sources: Web Of Science, NC State University Libraries
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2003 article

Assembly of nanoparticles using surface-grafted orthogonal polymer gradients

Bhat, R. R., Tomlinson, M. R., & Genzer, J. (2004, January 2). MACROMOLECULAR RAPID COMMUNICATIONS, Vol. 25, pp. 270–274.

By: R. Bhat n, M. Tomlinson n & J. Genzer n 

author keywords: atom transfer radical polymerization (ATRP); gradient; nanocomposites; polymer brushes; surface-initiated polymerization
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2003 journal article

Controlling the assembly of nanoparticles using surface grafted molecular and macromolecular gradients

NANOTECHNOLOGY, 14(10), 1145–1152.

By: R. Bhat n, J. Genzer n , B. Chaney*, H. Sugg* & A. Liebmann-Vinson *

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Sources: Web Of Science, NC State University Libraries
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2003 article

Mapping surface chemistry and molecular orientation with combinatorial near-edge X-ray absorption fine structure spectroscopy

Fischer, D. A., Efimenko, K., Bhat, R. R., Sambasivan, S., & Genzer, J. (2004, January 2). MACROMOLECULAR RAPID COMMUNICATIONS, Vol. 25, pp. 141–149.

By: D. Fischer  n, K. Efimenko n , R. Bhat n, S. Sambasivan* & J. Genzer n 

author keywords: catalysis; nanotechnology; near-edge X-ray absorption fine structure (NEXAFS); self-assembly; zeolites
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 personal communication

Fabricating planar nanoparticle assemblies with number density gradients

Bhat, R. R., Fischer, D. A., & Genzer, J. (2002, July 23).

By: R. Bhat n, D. Fischer  n & J. Genzer n 

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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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