Sumit Kewalramani
Sumit Kewalramani
Research Assistant Professor, Northwestern University
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In-situ probe of gate dielectric-semiconductor interfacial order in organic transistors: Origin and control of large performance sensitivities
SR Walter, J Youn, JD Emery, S Kewalramani, JW Hennek, MJ Bedzyk, ...
Journal of the American Chemical Society 134 (28), 11726-11733, 2012
How Ag nanospheres are transformed into AgAu nanocages
LM Moreau, CA Schurman, S Kewalramani, MM Shahjamali, CA Mirkin, ...
Journal of the American Chemical Society 139 (35), 12291-12298, 2017
Molecular crystallization controlled by pH regulates mesoscopic membrane morphology
CY Leung, LC Palmer, BF Qiao, S Kewalramani, R Sknepnek, ...
ACS nano 6 (12), 10901-10909, 2012
Observation of surface layering in a nonmetallic liquid
H Mo, G Evmenenko, S Kewalramani, K Kim, SN Ehrlich, P Dutta
Physical review letters 96 (9), 096107, 2006
Effects of Divalent Cations on Phase Behavior and Structure of a Zwitterionic Phospholipid (DMPC) Monolayer at the Air− Water Interface
S Kewalramani, H Hlaing, BM Ocko, I Kuzmenko, M Fukuto
The Journal of physical chemistry letters 1 (2), 489-495, 2010
Crystalline polymorphism induced by charge regulation in ionic membranes
CY Leung, LC Palmer, S Kewalramani, B Qiao, SI Stupp, ...
Proceedings of the National Academy of Sciences 110 (41), 16309-16314, 2013
Templating sub-10 nm atomic layer deposited oxide nanostructures on graphene via one-dimensional organic self-assembled monolayers
JMP Alaboson, CH Sham, S Kewalramani, JD Emery, JE Johns, ...
Nano letters 13 (12), 5763-5770, 2013
Evidence of registry at the interface during inorganic nucleation at an organic template
J Kmetko, C Yu, G Evmenenko, S Kewalramani, P Dutta
Physical review letters 89 (18), 186102, 2002
Electrostatic control of polymorphism in charged amphiphile assemblies
C Gao, H Li, Y Li, S Kewalramani, LC Palmer, VP Dravid, SI Stupp, ...
The Journal of Physical Chemistry B 121 (7), 1623-1628, 2017
Diperfluorophenyl fused thiophene semiconductors for n‐type organic thin film transistors (OTFTs)
J Youn, S Vegiraju, JD Emery, BJ Leever, S Kewalramani, SJ Lou, ...
Advanced Electronic Materials 1 (8), 1500098, 2015
Long-range ordering of highly charged self-assembled nanofilaments
LC Palmer, CY Leung, S Kewalramani, R Kumthekar, CJ Newcomb, ...
Journal of the American Chemical Society 136 (41), 14377-14380, 2014
Electrolyte-mediated assembly of charged nanoparticles
S Kewalramani, GI Guerrero-García, LM Moreau, JW Zwanikken, ...
ACS central science 2 (4), 219-224, 2016
Counterion distribution surrounding spherical nucleic acid–Au nanoparticle conjugates probed by small-angle X-ray scattering
S Kewalramani, JW Zwanikken, RJ Macfarlane, CY Leung, ...
Acs Nano 7 (12), 11301-11309, 2013
Fused Thiophene Semiconductors: Crystal Structure–Film Microstructure Transistor Performance Correlations
J Youn, S Kewalramani, JD Emery, Y Shi, S Zhang, HC Chang, Y Liang, ...
Advanced Functional Materials 23 (31), 3850-3865, 2013
Unifying interfacial self-assembly and surface freezing
BM Ocko, H Hlaing, PN Jepsen, S Kewalramani, A Tkachenko, D Pontoni, ...
Physical review letters 106 (13), 137801, 2011
The role of trace Ag in the synthesis of Au nanorods
LM Moreau, MR Jones, EW Roth, J Wu, S Kewalramani, MN O'Brien, ...
Nanoscale 11 (24), 11744-11754, 2019
Defining the structure of a protein–spherical nucleic acid conjugate and its counterionic cloud
K Krishnamoorthy, K Hoffmann, S Kewalramani, JD Brodin, LM Moreau, ...
ACS Central Science 4 (3), 378-386, 2018
Formation and Collapse of Single-Monomer-Thick Monolayers of Poly(n-butyl acrylate) at the Air−Water Interface
KN Witte, S Kewalramani, I Kuzmenko, W Sun, M Fukuto, YY Won
Macromolecules 43 (6), 2990-3003, 2010
Organic-template-directed nucleation of strontium fluoride and barium fluoride: Epitaxy and strain
J Kmetko, C Yu, G Evmenenko, S Kewalramani, P Dutta
Physical Review B 68 (8), 085415, 2003
Conformational rearrangements in interfacial region of polydimethylsiloxane melt films
G Evmenenko, H Mo, S Kewalramani, P Dutta
Polymer 47 (3), 878-882, 2006
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