Dr. Leonardo Lesser Rojas

- Jorge Andrés Díaz, Elian Conejo, Leonardo Lesser-Rojas, et al. (2004) “Autonomous Miniature Magnetic Sector Mass Spectrometer for Continuous Gas Monitoring at Remote Locations”. American Society of Mass Spectrometry, ASMS 2004 Abstracts, A042939.
- Lesser Rojas, L. (2006) “Desarrollo y fabricación de un chasis para un caracterizador de gases portátil”. Master Thesis. San Jose C.R. : Universidad de Costa Rica.
- Leonardo Lesser-Rojas, et.al. (2009). “Enhanced diffusion in periodically corrugated microfluidic channels”. Annual Meeting of The Physical Society of Republic of China, Changhua, Taiwan. Poster PG-25.
- Leonardo Lesser-Rojas, et.al. (2009).  ̈Development of a Nanoscale Electronic Bar Code Reader of Transcriptional Factor Binding Sites on DNA” The 3 rd International Symposium on Bio-Inspired Engineering, ISBIE 2009-Academia Sinica, Taipei, Taiwan. Poster I-17.
- Leonardo Lesser-Rojas (2010) “Development of a Nanoscaled Electronic Barcode Reader for Complex Biopolymer Analysis”. Annals of 4th NAMIS International Autumn School 2010 at IIS University of Tokyo, Japan. Poster Session Best Poster Award winner.
- Leonardo Lesser-Rojas, et.al. (2011) “Development of a Nanoscale Electronic Barcode Reader for Complex Biopolymer Analysis” Abstracts of the 16th Biophysics Conference of the Biophysical Society of the R.O.C., National Dong Hwa University, Hualien, Taiwan. Poster P4-022
- Leonardo Lesser-Rojas, et.al. (2012) “Electrode Nanogap Enhanced and Dielectrophoresis-enabled Raman Spectroscopy of Single Biomolecules with Simultaneous Real-time Electronic Monitoring”. Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (μTAS 2012), Okinawa, Japan. Poster M.6.152.
- Leonardo Lesser-Rojas, et.al. (2013) “Tandem nanoscale electronic readers embedded coplanar to a fluidic nanochannel for correlated single biopolymer analysis”. Abstracts of the 39th International Conference on Micro and Nano Engineering-(MNE 2013) Imperial College, London, United Kingdom. Oral Presentation, O-Fab-29.
- L. Lesser-Rojas, C.F. Chou*, et.al. (2014) “Nanofluidic devices and electrode nanogaps for single/complex biomolecule analysis “ Abstracts of the Pioneer workshop 2014 on nanopore and nanofluidics - Physics and application as Biodevices, ISIR Osaka University, Osaka, Japan. Presented by(*).
- Leonardo Lesser-Rojas, et.al. (2014) “Tandem array of nanoelectronic readers embedded coplanar to a fluidic nanochannel for correlated single biopolymer analysis”. Biomicrofluidics, 8, 016501 DOI: http://dx.doi.org/10.1063/1.4861435
- Leonardo Lesser-Rojas, et.al. (2014) “Low-Copy Number Protein Detection by Electrode Nanogap-Enabled Dielectrophoretic Trapping for Surface-Enhanced Raman Spectroscopy and Electronic Measurements”. Nano Letters, 14 (5), pp 2242–2250, DOI: http://dx.doi.org/10.1021/nl4046685
- Leonardo Lesser-Rojas (2014) “Electrode Nanogap-Enabled and Electrokinetically Assisted Analysis of Nanomaterials and Biomacromolecules Combining Electronic and Surface Enhanced Spectroscopic Techniques” Doctoral Thesis, Hsinchu-Taiwán. National Tsing Hua University.
- Katrin Ha Phuong Vu, Leonardo Lesser-Rojas, et.al. (2014) “Surface-enhanced Raman scattering detection of Amyloid- using an electrode nanogap enabled dielectrophoretic trap”. The 5 th International Confer- ence on Advances in Microfluidics & Nanofluidics (AMN2014), Taipei, Taiwan. Poster No. 1034.
- Guo-Jun Liao, Leonardo Lesser-Rojas, et.al. (2014) “Simulation of Electrically-driven DNA Translocation through Biased Nanoelectrodes Embedded inside a Nanofluidic Channel”. The 5 th International Conference on Advances in Microfluidics & Nanofluidics (AMN2014), Taipei, Taiwan. Poster No. 1099.
- Leonardo Lesser-Rojas (2014) “ Análisis de nanomateriales y biomacromoléculas combinando técnicas electrónicas y de espectroscopia aumentada por superficie permitidas y asistidas electrocinéticamente por nanodistanciamientos entre electrodos”. IX Symposium on Advanced Materials and Nanotechnolgy (SciMAN 2014). San José, Costa Rica. Presentación oral.
- Leonardo Lesser-Rojas (2015) “Electrode Nanogap-Enabled and Electrokinetically Assisted Analysis of Biomacromolecules” V Escuela y Congreso Nanoandes (NanoAndes 2015), San José, Costa Rica. Presentación oral.
- Luis A. Cubero-Montealegre, Leonardo Lesser-Rojas, et.al . (2015) “Design of a low-cost 3D printer based on photopolymerization for the fabrication of micron-scale fluidic devices and architectures”. V Escuela y Congreso Nanoandes (NanoAndes 2015), San José, Costa Rica . Poster. Ganador del primer lugar en categoría de posters.
- Leonardo Lesser-Rojas (2016) “Aplicaciones de micro y nanotecnologias en el desarrollo de métodos de nueva generación para el diagnóstico de enfermedades” Semana TEC 2016-Tecnologico de Costa Rica, Sede San Carlos, Santa Clara, Costa Rica. Presentación Oral
- Leonardo Lesser-Rojas (2016) “Aplicaciones de materiales biocompatibles en el desarrollo de métodos de nueva generación para el diagnóstico de enfermedades infecciosas”. Mini Simposio, Semana de Materiales 2016, Tecnológico de Costa Rica, Sede Cartago, Cartago, Costa Rica. Presentación Oral.
- K. Torres-Castro, L. Lesser-Rojas, et.al. (2016) “Low-cost Fabrication of Dielectrophoretic Devices for the Electrokinetic Characterization of Tropical Infectious Bacterial Samples”. Reunión Dielectrophoresis 2016, Instituto Tecnológico de Massachusetts (MIT), Cambridge Massachusetts, EEUU. Poster.
- Leonardo Lesser-Rojas (2016) “Applications of nano and microgaps on-a-chip for the development of new generation detection methods of biomacromolecules and the diagnostic of diseases” The 7th Workshop on Green Chemistry and Nanotechnologies in Polymer Chemistry (GCNPC 2016), Crowne Plaza Hotel Corobicí, San José, Costa Rica. Presentación Oral.