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S. Ramakumar

Lithium garnets: Synthesis, structure, Li + conductivity, Li + dynamics and applications
2017 · S. Ramakumar, C. Deviannapoorani, et al. · Progress in Materials Science · 381
Lithium ion transport properties of high conductive tellurium substituted Li7La3Zr2O12 cubic lithium garnets
2013 · C. Deviannapoorani, L. Dhivya, et al. · Journal of Power Sources · 220
High conductive yttrium doped Li7La3Zr2O12 cubic lithium garnet
2011 · Ramaswamy Murugan, S. Ramakumar, et al. · Electrochemistry Communications · 196
Structure and Li+ dynamics of Sb-doped Li7La3Zr2O12 fast lithium ion conductors
2013 · S. Ramakumar, L. Satyanarayana, et al. · Physical Chemistry Chemical Physics · 165
Crystal Structure of a Light-Harvesting Protein C-Phycocyanin from Spirulina platensis
2001 · Anil K. Padyana, Vadiraja B. Bhat, et al. · Biochemical and Biophysical Research Communications · 144
Synthesis of cubic Li7La3Zr2O12 by modified sol–gel process
2011 · N. Janani, S. Ramakumar, et al. · Ionics · 94
Optimization of Lithium Content and Sintering Aid for Maximized Li + Conductivity and Density in Ta‐Doped Li 7 La 3 Zr 2 O 12
2015 · Narayanasamy Janani, Sampathkumar Ramakumar, et al. · Journal of the American Ceramic Society · 93
Facile synthesis of high lithium ion conductive cubic phase lithium garnets for electrochemical energy storage devices
2015 · L. Dhivya, K. Karthik, et al. · RSC Advances · 71
Space-group frequencies of proteins and of organic compounds with more than one formula unit in the asymmetric unit
1990 · N. Padmaja, S. Ramakumar, et al. · Acta Crystallographica Section A Foundations of Crystallography · 71
Investigation on lithium ion conductivity and structural stability of yttrium-substituted Li7La3Zr2O12
2016 · C. Deviannapoorani, Lakshmi S. Shankar, et al. · Ionics · 61
Synthesis of lithium garnets from La2Zr2O7 pyrochlore
2015 · C. Deviannapoorani, S. Ramakumar, et al. · Solid State Ionics · 53
Influence of lithium concentration on the structure and Li + transport properties of cubic phase lithium garnets
2014 · S. Ramakumar, N. Janani, et al. · Dalton Transactions · 41
Synthesis of garnet structured Li7+x La3Y x Zr2-x O12 (x = 0–0.4) by modified sol–gel method
2012 · C. Deviannapoorani, L. Dhivya, et al. · Journal of Sol-Gel Science and Technology · 27
Thermostable xylanase fromThermoascus aurantiacusat ultrahigh resolution (0.89 Å) at 100 K and atomic resolution (1.11 Å) at 293 K refined anisotropically to small-molecule accuracy
2002 · R. Natesh, K. Manikandan, et al. · Acta Crystallographica Section D Biological Crystallography · 27
Observation of Water-Mediated Helix-Terminating Conformation in a Dehydrophenylalanine Peptide: Crystal and Solution Structure of the Octapeptide Ac-.DELTA.Phe-Val-.DELTA.Phe-Phe-Ala-Val-.DELTA.Phe-Gly-OMe
1995 · K. R. Rajashankar, S. Ramakumar, et al. · Journal of the American Chemical Society · 26
Interface Stability between Na3Zr2Si2PO12 Solid Electrolyte and Sodium Metal Anode for Quasi-Solid-State Sodium Battery
2022 · Ramakumar Sampathkumar, María Echeverría, et al. · Batteries · 23
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Li7-xLa3Sn2-xNbxO12 (x=0.25–1) cubic lithium garnet
2012 · K. Saranya, C. Deviannapoorani, et al. · Materials Letters · 16
Lateral energy transfer model for adjacent light-harvesting antennae rods of C-phycocyanins
2006 · Anil K. Padyana, S. Ramakumar · Biochimica et Biophysica Acta (BBA) - Bioenergetics · 16
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Role of two consecutive α,β-dehydrophenylalanines in peptide structure: Crystal and molecular structure of Boc-Leu-ΔPhe-ΔPhe-Ala-Phe-NHMe
1997 · K. R. Rajashankar, S. Ramakumar, et al. · Biopolymers · 15
Crystallization and Preliminary X-ray Diffraction Analysis of Crystals of Thermoascus aurantiacus Xylanase
1993 · M.A. Viswamitra, P. Bhanumoorthy, et al. · Journal of Molecular Biology · 14
Role of a two‐residue spacer in an α,β‐didehydrophenylalanine containing hexapeptide: crystal and solution structure of Boc‐Val‐ΔPhe‐Leu‐Ala‐ΔPhe‐Ala‐OMe
2003 · Anil K. Padyana, S. Ramakumar, et al. · Journal of Peptide Science · 13
Structural consequences of replacement of an α-helical Pro residue in Escherichia coli thioredoxin
2002 · Rudresh, Rinku Jain, et al. · Protein Engineering Design and Selection · 13
Can the propensity of protein crystallization be increased by using systematic screening with metals?
2017 · Raghurama P. Hegde, Gowribidanur C. Pavithra, et al. · Protein Science · 12
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The crystal and molecular structure of glycyl-DL-phenylalanine
1976 · R. E. Marsh, S. Ramakumar, et al. · Acta Crystallographica Section B · 12
Stabilization of unusual structures in peptides using α,β‐dehydrophenylalanine: Crystal and solution structures of Boc–Pro–ΔPhe–Val–ΔPhe–Ala–OMe and Boc–Pro–ΔPhe–Gly–ΔPhe–Ala–OMe
2006 · Puniti Mathur, U. A. Ramagopal, et al. · Biopolymers · 11
Works count: 82
Citation count: 1,896
H-index: 16
I10-index: 28
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