Subramanyan Namboodiri Varanakkottu

Dr. Subramanyan Namboodiri Varanakkottu


Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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24 March 2014 in Advanced Materials Interfaces
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Journal Article
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AEAlexander Eifert
Alexander Eifert
DPDorothea Paulssen
Dorothea Paulssen
SVSubramanyan Namboodiri Varanakkottu
Subramanyan Namboodiri Varanakkottu
TBTobias Baier
Tobias Baier
SHSteffen Hardt
Steffen Hardt

4 December 2015 in Nano Letters
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Journal Article
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SVSubramanyan Namboodiri Varanakkottu
Subramanyan Namboodiri Varanakkottu
EAEmmanouil Anyfantakis
Emmanouil Anyfantakis
MMMathieu Morel
Mathieu Morel
SRSergii Rudiuk
Sergii Rudiuk
DBDamien Baigl
Damien Baigl

11 December 2017 in Angewandte Chemie International Edition
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Journal Article
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JVJacopo Vialetto
Jacopo Vialetto
MHMasayuki Hayakawa
Masayuki Hayakawa
NKNikita Kavokine
Nikita Kavokine
Masahiro TakinoueMasahiro Takinoue
Masahiro Takinoue
SVSubramanyan Namboodiri Varanakkottu
Subramanyan Namboodiri Varanakkottu
DBDamien Baigl
Damien Baigl
The magnetic actuation of deposited drops has mainly relied on volume forces exerted on the liquid to be transported, which is poorly efficient with conventional diamagnetic liquids such as water and oil, unless magnetosensitive particles are added. Herein, we describe a new and additive‐free way to magnetically control the motion of discrete liquid entities. Our strategy consists of using a paramagnetic liquid as a deformable substrate to direct, using a magnet, the motion of various floating liquid entities, ranging from naked drops to liquid marbles. A broad variety of liquids, including diamagnetic (water, oil) and nonmagnetic ones, can be efficiently transported using the moderate magnetic field (ca. 50 mT) produced by a small permanent magnet. Complex trajectories can be achieved in a reliable manner and multiplexing potential is demonstrated through on‐demand drop fusion. Our paramagnetofluidic method advantageously works without any complex equipment or electric power, in phase with the necessary development of robust and low‐cost analytical and diagnostic fluidic devices.

27 July 2017 in ACS Applied Materials & Interfaces
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Journal Article
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TBTheneyur Narayanaswamy Banuprasad
Theneyur Narayanaswamy Banuprasad
TVThamarasseril Vijayan Vinay
Thamarasseril Vijayan Vinay
CSCherumannil Karumuthil Subash
Cherumannil Karumuthil Subash
SVSoney Varghese
Soney Varghese
SGSajan Daniel George
Sajan Daniel George
SVSubramanyan Namboodiri Varanakkottu
Subramanyan Namboodiri Varanakkottu

1 June 2018 in Optical Materials
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Journal Article
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VJV. Nimmy John
V. Nimmy John
SVSubramanyan Namboodiri Varanakkottu
Subramanyan Namboodiri Varanakkottu
SVSoney Varghese
Soney Varghese

31 May 2013 in Angewandte Chemie International Edition
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Journal Article
Closed access
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SVSubramanyan Namboodiri Varanakkottu
Subramanyan Namboodiri Varanakkottu
SGSajan Daniel George
Sajan Daniel George
TBTobias Baier
Tobias Baier
SHSteffen Hardt
Steffen Hardt
MEMartina Ewald
Martina Ewald
MBMarkus Biesalski
Markus Biesalski