| Multifunctional biophotonic nanostructures inspired by the longtail glasswing butterfly for medical devices V Narasimhan, RH Siddique, JO Lee, S Kumar, B Ndjamen, J Du, N Hong, ... Nature nanotechnology 13 (6), 512-519, 2018 | 102 | 2018 |
| Review of the breathability and filtration efficiency of common household materials for face masks LH Kwong, R Wilson, S Kumar, YS Crider, Y Reyes Sanchez, D Rempel, ... ACS nano 15 (4), 5904-5924, 2021 | 88 | 2021 |
| Millimeter-sized suspended plasmonic nanohole arrays for surface-tension-driven flow-through SERS S Kumar, S Cherukulappurath, TW Johnson, SH Oh Chemistry of Materials 26 (22), 6523-6530, 2014 | 69 | 2014 |
| Glucose sensing using surface-enhanced Raman-mode constraining D Yang, S Afroosheh, JO Lee, H Cho, S Kumar, RH Siddique, ... Analytical chemistry 90 (24), 14269-14278, 2018 | 62 | 2018 |
| Surface-enhanced Raman spectroscopy-based label-free insulin detection at physiological concentrations for analysis of islet performance H Cho*, S Kumar*, D Yang, S Vaidyanathan, K Woo, I Garcia, HJ Shue, ... ACS sensors 3 (1), 65-71, 2018 | 48 | 2018 |
| Aluminum metasurface with hybrid multipolar plasmons for 1000-fold broadband visible fluorescence enhancement and multiplexed biosensing RH Siddique*, S Kumar*, V Narasimhan, H Kwon, ... ACS nano 13 (12), 13775-13783, 2019 | 43 | 2019 |
| Nanopore-induced spontaneous concentration for optofluidic sensing and particle assembly S Kumar, NJ Wittenberg, SH Oh Analytical chemistry 85 (2), 971-977, 2013 | 41 | 2013 |
| Fine tuning of nanopipettes using atomic layer deposition for single molecule sensing JYY Sze, S Kumar, AP Ivanov, SH Oh, JB Edel Analyst 140 (14), 4828-4834, 2015 | 34 | 2015 |
| Location-specific nanoplasmonic sensing of biomolecular binding to lipid membranes with negative curvature J Junesch, G Emilsson, K Xiong, S Kumar, T Sannomiya, H Pace, J Vörös, ... Nanoscale 7 (37), 15080-15085, 2015 | 31 | 2015 |
| Drift-dominant exciton funneling and trion conversion in 2D semiconductors on the nanogap H Lee, Y Koo, J Choi, S Kumar, HT Lee, G Ji, SH Choi, M Kang, KK Kim, ... Science advances 8 (5), eabm5236, 2022 | 30 | 2022 |
| Electron tomography of cryo-immobilized plant tissue: a novel approach to studying 3D macromolecular architecture of mature plant cell walls in situ P Sarkar, E Bosneaga, EG Yap Jr, J Das, WT Tsai, A Cabal, E Neuhaus, ... PLoS One 9 (9), e106928, 2014 | 29 | 2014 |
| A patterned recombinant human IgM guides neurite outgrowth of CNS neurons X Xu, NJ Wittenberg, LR Jordan, S Kumar, JO Watzlawik, AE Warrington, ... Scientific reports 3 (1), 2267, 2013 | 22 | 2013 |
| Template-stripped multifunctional wedge and pyramid arrays for magnetic nanofocusing and optical sensing S Kumar, TW Johnson, CK Wood, T Qu, NJ Wittenberg, LM Otto, J Shaver, ... ACS applied materials & interfaces 8 (14), 9319-9326, 2016 | 21 | 2016 |
| Enhanced broadband fluorescence detection of nucleic acids using multipolar gap-plasmons on biomimetic Au metasurfaces V Narasimhan, RH Siddique, M Hoffmann, S Kumar, H Choo Nanoscale 11 (29), 13750-13757, 2019 | 20 | 2019 |
| Overcoming evanescent field decay using 3D-tapered nanocavities for on-chip targeted molecular analysis S Kumar*, H Park*, H Cho, RH Siddique, V Narasimhan, D Yang, ... Nature communications 11 (1), 1-9, 2020 | 19 | 2020 |
| High-performance flexible metal-on-silicon thermocouple D Assumpcao, S Kumar, V Narasimhan, J Lee, H Choo Scientific reports 8 (1), 13725, 2018 | 14 | 2018 |
| Nanohole array-directed trapping of mammalian mitochondria enabling single organelle analysis S Kumar, GG Wolken, NJ Wittenberg, EA Arriaga, SH Oh Analytical chemistry 87 (24), 11973-11977, 2015 | 14 | 2015 |
| A microfluidic platform for highly parallel bite by bite profiling of mosquito-borne pathogen transmission S Kumar*, FJH Hol*, S Pujhari, C Ellington, HV Narayanan, H Li, ... Nature communications 12 (1), 1-12, 2021 | 12 | 2021 |
| Applying heat and humidity using stove boiled water for decontamination of N95 respirators in low resource settings S Doshi, SP Banavar, E Flaum, S Kulkarni, U Vaidya, S Kumar, T Chen, ... Plos one 16 (9), e0255338, 2021 | 11 | 2021 |
| All-optical control of high-purity trions in nanoscale waveguide H Lee, Y Koo, S Kumar, Y Jeong, DG Heo, SH Choi, H Joo, M Kang, ... Nature communications 14 (1), 1891, 2023 | 9 | 2023 |
Radwanul Hasan SiddiqueSamsung Semiconductor, Inc. R&DVerified email at caltech.edu
