Sravanthi Vallabhuneni

College of Engineering

Works (8)

Updated: November 2nd, 2023 05:00

2023 journal article

Eu<SUP>3+</SUP> Complex-Based Superhydrophobic Fluorescence Sensor for Cr(VI) Detection in Water

NANOMATERIALS, 13(18).

By: W. Ding *, S. Vallabhuneni n, J. Liu *, X. Wang *, Y. Zhao *, Y. Wang *, Q. Tang *, Y. Wang * ...

author keywords: electrospinning; fibrous network; hexavalent chromium; inner filter effect; superhydrophobic
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: October 23, 2023

2023 article

Hemp-Based Sustainable Slippery Surfaces: Icephobic and Antithrombotic Properties

Sutherland, D. J., Rather, A. M., Sabino, R. M., Vallabhuneni, S., Wang, W., Popat, K. C., & Kota, A. K. (2023, February 2). ACS SUSTAINABLE CHEMISTRY & ENGINEERING, Vol. 11.

By: D. Sutherland*, A. Rather n , R. Sabino *, S. Vallabhuneni n, W. Wang *, K. Popat *, A. Kota n

Contributors: D. Sutherland*, A. Rather n , R. Sabino *, S. Vallabhuneni n, W. Wang *, K. Popat *, A. Kota n

author keywords: hemp-based sustainable slippery surface; icephobicity; antithrombotic property
TL;DR: Hemp-based sustainable slippery metal surfaces display good icephobic and antithrombotic properties and will pave the path to more safe, non-toxic, and biodegradable or recyclable slippery surfaces for applications in food packaging, anti-icing or de-icing coatings, and antithrombotic medical devices. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 13, 2023

2023 article

Interaction of Blood and Bacteria with Slippery Hydrophilic Surfaces

Kantam, P., Manivasagam, V. K., Jammu, T. K., Sabino, R. M., Vallabhuneni, S., Kim, Y. J., … Popat, K. C. (2023, October 15). ADVANCED MATERIALS INTERFACES.

By: P. Kantam*, V. Manivasagam *, T. Jammu*, R. Sabino *, S. Vallabhuneni n, Y. Kim n, A. Kota n, K. Popat*

author keywords: bacterial adhesion; hydrophilicity; platelet activation; platelet adhesion; slippery
TL;DR: The study envisions that the SLIC surfaces will pave the path to improved biomedical devices with favorable blood and bacteria interactions, indicating their potential for practical biomedical applications. (via Semantic Scholar)
Source: Web Of Science
Added: October 30, 2023

2023 article

Rapid and Onsite Detection of Fuel Adulteration

Movafaghi, S., Vallabhuneni, S., Wang, W., Jathar, S., & Kota, A. K. (2023, June 16). LANGMUIR.

By: S. Movafaghi*, S. Vallabhuneni n, W. Wang *, S. Jathar * & A. Kota n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: July 3, 2023

2022 journal article

Designing non-textured, all-solid, slippery hydrophilic surfaces

MATTER, 5(12), 4502–4512.

By: H. Vahabi*, S. Vallabhuneni n, M. Hedayati *, W. Wang  n, D. Krapf *, M. Kipper *, N. Miljkovic *, A. Kota n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 1, 2023

2022 article

On-demand, remote and lossless manipulation of biofluid droplets

Wang, W., Sun, J., Vallabhuneni, S., Pawlowski, B., Vahabi, H., Nellenbach, K., … Kota, A. K. (2022, September 7). MATERIALS HORIZONS.

By: W. Wang  n, J. Sun *, S. Vallabhuneni n, B. Pawlowski*, H. Vahabi*, K. Nellenbach n, A. Brown n, F. Scholle n, J. Zhao *, A. Kota n

MeSH headings : Humans; Pandemics / prevention & control; Saliva; Disease Outbreaks; Point-of-Care Systems; Health Personnel
TL;DR: This work presents biofluid manipulators, which allow on-demand, remote and lossless manipulation of virtually any liquid droplet, and envision that these manipulators will not only reduce manual operations and minimize exposure to infectious agents, but also pave the way for developing inexpensive, simple and portable robotic systems, which can allow point-of-care operations, particularly in developing nations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 19, 2022

2021 journal article

Design and application of a self-pumping microfluidic staggered herringbone mixer

MICROFLUIDICS AND NANOFLUIDICS, 25(4).

By: R. Channon*, R. Menger*, W. Wang *, D. Carrao*, S. Vallabhuneni n, A. Kota n, C. Henry *

author keywords: Microfluidics; Herringbone; Micromixer; Lab-on-a-chip; Kinetics; Passive flow
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 29, 2021

2020 journal article

Impact of superhydrophobicity on the fluid dynamics of a bileaflet mechanical heart valve

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 110.

By: H. Hatoum *, S. Vallabhuneni n, A. Kota n, D. Bark *, K. Popat * & L. Dasi *

author keywords: Superhydrophobicity; Reynolds shear stress; Viscous shear stress; Blood damage; Turbulence
MeSH headings : Heart Valve Prosthesis; Heart Valves; Hemodynamics; Hydrodynamics; Models, Cardiovascular; Prosthesis Design; Stress, Mechanical
TL;DR: While SH coating is known to improve surface properties such as reduced platelet or clot adhesion, the relaxation of the slip condition does not necessarily improve overall hemodynamic performance for the bileaflet mechanical valve design. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 5, 2020

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