• 4410 Citations
  • 34 h-Index
1978 …2018
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Research Output 1978 2018

  • 4410 Citations
  • 34 h-Index
  • 84 Article
  • 16 Conference contribution
  • 2 Chapter
2018
2 Citations (Scopus)

3D Biomimetic Chips for Cancer Cell Migration in Nanometer-Sized Spaces Using "ship-in-a-Bottle" Femtosecond Laser Processing

Sima, F., Kawano, H., Miyawaki, A., Kelemen, L., Ormos, P., Wu, D., Xu, J., Midorikawa, K. & Sugioka, K., Nov 19 2018, In : ACS Applied Bio Materials. 1, 5, p. 1667-1676 10 p.

Research output: Contribution to journalArticle

Biomimetics
Ships
Bottles
Ultrashort pulses
Confined Spaces
21 Citations (Scopus)

Three-dimensional femtosecond laser processing for lab-on-a-chip applications

Sima, F., Sugioka, K., Vázquez, R. M., Osellame, R., Kelemen, L. & Ormos, P., Jan 26 2018, (Accepted/In press) In : Unknown Journal.

Research output: Contribution to journalArticle

Lab-on-a-chip
Ultrashort pulses
Lasers
chips
lab-on-a-chip devices
2017
1 Citation (Scopus)

Complex polymer microtools for on-demand contact-free applications

Vizsnyiczai, G., Aekbote, B. L., Buzás, A., Ormos, P. & Kelemen, L., May 30 2017, Light Robotics-Structure-Mediated Nanobiophotonics. Elsevier Inc., p. 167-191 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Surface treatment
Polymers
Photons
Polymerization
Radiation
4 Citations (Scopus)

Nearly aberration-free multiphoton polymerization into thick photoresist layers

Horváth, B., Ormos, P. & Kelemen, L., Jul 13 2017, In : Micromachines. 8, 7, 219.

Research output: Contribution to journalArticle

Photoresists
Aberrations
Polymerization
Substrates
Photons
2016
51 Citations (Scopus)

A versatile lab-on-a-chip tool for modeling biological barriers

Walter, F. R., Valkai, S., Kincses, A., Petneházi, A., Czeller, T., Veszelka, S., Ormos, P., Deli, M. & Dér, A., Jan 1 2016, In : Sensors and Actuators, B: Chemical. 222, p. 1209-1219 11 p.

Research output: Contribution to journalArticle

Lab-on-a-chip
chips
blood-brain barrier
brain
Biochips
2015
1 Citation (Scopus)

Dimensionality constraints of light-induced rotation

Oroszi, L., Búzás, A., Galajda, P., Kelemen, L., Mathesz, A., Vicsek, T., Vizsnyiczai, G. & Ormos, P., Nov 16 2015, In : Applied Physics Letters. 107, 20, 204106.

Research output: Contribution to journalArticle

angular momentum
transparence
geometrical optics
geometry
illuminating
8 Citations (Scopus)

Microfluidic study of the chemotactic response of Escherichia coli to amino acids, signaling molecules and secondary metabolites

Nagy, K., Sipos, O., Valkai, S., Gombai, É., Hodula, O., Kerényi, Á., Ormos, P. & Galajda, P., 2015, In : Biomicrofluidics. 9, 4, 044105.

Research output: Contribution to journalArticle

Quorum Sensing
Microfluidics
metabolites
Pyocyanine
Metabolites
10 Citations (Scopus)

Optically Trapped Surface-Enhanced Raman Probes Prepared by Silver Photoreduction to 3D Microstructures

Vizsnyiczai, G., Lestyán, T., Joniova, J., Aekbote, B. L., Strejčková, A., Ormos, P., Miskovsky, P., Kelemen, L. & Bánó, G., Sep 15 2015, In : Langmuir. 31, 36, p. 10087-10093 7 p.

Research output: Contribution to journalArticle

Silver
photochemical reactions
Raman spectroscopy
silver
microstructure
12 Citations (Scopus)

Surface-modified complex SU-8 microstructures for indirect optical manipulation of single cells

Aekbote, B. L., Fekete, T., Jacak, J., Vizsnyiczai, G., Ormos, P. & Kelemen, L., Dec 7 2015, In : Biomedical Optics Express. 7, 1, p. 45-56 12 p.

Research output: Contribution to journalArticle

manipulators
Optical Tweezers
microstructure
Streptavidin
cells
2014
8 Citations (Scopus)

Gold nanoparticle-mediated fluorescence enhancement by two-photon polymerized 3D microstructures

Aekbote, B. L., Schubert, F., Ormos, P. & Kelemen, L., Dec 1 2014, In : Optical Materials. 38, p. 301-309 9 p.

Research output: Contribution to journalArticle

Gold
Photons
Fluorescence
gold
Nanoparticles
46 Citations (Scopus)

Holographic multi-focus 3D two-photon polymerization with real-time calculated holograms

Vizsnyiczai, G., Kelemen, L. & Ormos, P., Oct 6 2014, In : Optics Express. 22, 20, p. 24217-24223 7 p.

Research output: Contribution to journalArticle

polymerization
microstructure
photons
light modulators
fabrication
7 Citations (Scopus)

Interaction of bacterial populations in coupled microchambers

Nagy, K., Sipos, O., Gombai, É., Kerényi, Á., Valkai, S., Ormos, P. & Galajda, P., 2014, In : Chemical and Biochemical Engineering Quarterly. 28, 2, p. 225-231 7 p.

Research output: Contribution to journalArticle

Microfluidics
Population
Membranes
Microbiology
Biotechnology
2013
3 Citations (Scopus)

Fabrication and optical trapping of handling structures for reconfigurable microsphere magnifiers

Bañas, A., Vizsnyiczai, G., Búzás, A., Palima, D., Kelemen, L., Ormos, P. & Glückstad, J., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8637. 86370Y

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical Trapping
Microspheres
magnification
Fabrication
trapping
14 Citations (Scopus)

High-speed integrated optical logic based on the protein bacteriorhodopsin

Mathesz, A., Fábián, L., Valkai, S., Alexandre, D., Marques, P. V. S., Ormos, P., Wolff, E. K. & Dér, A., Aug 5 2013, In : Biosensors and Bioelectronics. 46, p. 48-52 5 p.

Research output: Contribution to journalArticle

Bacteriorhodopsins
Logic gates
Interferometers
Proteins
Optical data processing

Light driven quasi autonomous rotor microrobots

Ormos, P., 2013, Optical Trapping Applications, OTA 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

rotors
Light
illuminating
flat surfaces
geometry
26 Citations (Scopus)

Optical forces through guided light deflections

Palima, D., Bañas, A. R., Vizsnyiczai, G., Kelemen, L., Aabo, T., Ormos, P. & Glückstad, J., Jan 14 2013, In : Optics Express. 21, 1, p. 581-593 13 p.

Research output: Contribution to journalArticle

deflection
manipulators
trapping
waveguides
illumination

Optical micromanipulation of freestanding microstructures with embedded waveguides

Palima, D., Bañas, A. R., Vizsnyiczai, G., Kelemen, L., Aabo, T., Ormos, P. & Glückstad, J., 2013, Optical Trapping Applications, OTA 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Micromanipulation
waveguides
Light
microstructure
deflection
2012
14 Citations (Scopus)

Aminosilane-based functionalization of two-photon polymerized 3D SU-8 microstructures

Aekbote, B. L., Jacak, J., Schütz, G. J., Csányi, E., Szegletes, Z., Ormos, P. & Kelemen, L., Oct 2012, In : European Polymer Journal. 48, 10, p. 1745-1754 10 p.

Research output: Contribution to journalArticle

Photons
microstructure
Microstructure
photons
Silanes
40 Citations (Scopus)

Anisotropic organization and microscopic manipulation of self-assembling synthetic porphyrin microrods that mimic chlorosomes: Bacterial light-harvesting systems

Chappaz-Gillot, C., Marek, P. L., Blaive, B. J., Canard, G., Bürck, J., Garab, G., Hahn, H., Jávorfi, T., Kelemen, L., Krupke, R., Mössinger, D., Ormos, P., Reddy, C. M., Roussel, C., Steinbach, G., Szabó, M., Ulrich, A. S., Vanthuyne, N., Vijayaraghavan, A., Zupcanova, A. & 1 others, Balaban, T. S., Jan 18 2012, In : Journal of the American Chemical Society. 134, 2, p. 944-954 11 p.

Research output: Contribution to journalArticle

Bacteriochlorophylls
Porphyrins
Chromophores
Light
Nanoscience
57 Citations (Scopus)

Hydrodynamic synchronization of light driven microrotors

Di Leonardo, R., Búzás, A., Kelemen, L., Vizsnyiczai, G., Oroszi, L. & Ormos, P., Jul 17 2012, In : Physical Review Letters. 109, 3, 034104.

Research output: Contribution to journalArticle

propellers
synchronism
hydrodynamics
radiation pressure
Fokker-Planck equation
32 Citations (Scopus)

Light sailboats: Laser driven autonomous microrobots

Búzás, A., Kelemen, L., Mathesz, A., Oroszi, L., Vizsnyiczai, G., Vicsek, T. & Ormos, P., Jul 23 2012, In : Applied Physics Letters. 101, 4, 041111.

Research output: Contribution to journalArticle

wedges
robots
lasers
micrometers
flat surfaces

Micromanipulation and microfabrication for optical microrobotics

Palima, D., Bañas, A. R., Vizsnyiczai, G., Kelemen, L., Aabo, T., Ormos, P. & Glückstad, J., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8458. 84581V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Micromanipulation
Microfabrication
robotics
Robotics
actuation
88 Citations (Scopus)

Wave-guided optical waveguides

Palima, D., Bañas, A. R., Vizsnyiczai, G., Kelemen, L., Ormos, P. & Glückstad, J., Jan 30 2012, In : Optics Express. 20, 3, p. 2004-2014 11 p.

Research output: Contribution to journalArticle

optical waveguides
waveguides
workstations
taps
numerical aperture
2011
19 Citations (Scopus)

Observation and simulation of an optically driven micromotor

Metzger, N. K., Mazilu, M., Kelemen, L., Ormos, P. & Dholakia, K., Apr 2011, In : Journal of Optics. 13, 4, 044018.

Research output: Contribution to journalArticle

micromotors
Micromotors
simulation
torque
harnesses
29 Citations (Scopus)

Protein-based ultrafast photonic switching

Fábián, L., Heiner, Z., Mero, M., Kiss, M., Wolff, E. K., Ormos, P., Osvay, K. & Dér, A., Sep 26 2011, In : Optics Express. 19, 20, p. 18861-18870 10 p.

Research output: Contribution to journalArticle

inorganic materials
optical materials
optical switching
organic materials
telecommunication

Rotational Optical Micromanipulation with Specific Shapes Built by Photopolymerization

Galaja, P., Kelemen, L., Oroszi, L. & Ormos, P., Mar 19 2011, Twisted Photons: Applications of Light with Orbital Angular Momentum. Wiley-VCH, p. 117-141 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Optical tweezers
Photopolymerization
Microfabrication
13 Citations (Scopus)

Two-photon polymerization with optimized spatial light modulator

Kelemen, L., Ormos, P. & Vizsnyiczai, G., 2011, In : Journal of the European Optical Society. 6, p. 32 1 p., 11029.

Research output: Contribution to journalArticle

light modulators
polymerization
photons
aberration
surface distortion
2010
25 Citations (Scopus)

Fast integrated optical switching by the protein bacteriorhodopsin

Fábián, L., Wolff, E. K., Oroszi, L., Ormos, P. & Dér, A., Jul 12 2010, In : Applied Physics Letters. 97, 2, 023305.

Research output: Contribution to journalArticle

optical materials
optical switching
proteins
integrated circuits
plastics

Optical tweezers with tips grown at the end of fibers by photopolymerisation

Valkai, S., Oroszi, L. & Ormos, P., Mar 2010, In : Optoelectronics and Advanced Materials, Rapid Communications. 4, 3, p. 269-272 4 p.

Research output: Contribution to journalArticle

Optical tweezers
Photopolymerization
Optical fibers
Fibers
Single mode fibers
15 Citations (Scopus)

Protein-based all-optical sensor device

Dér, A., Valkai, S., Mathesz, A., Andó, I., Wolff, E. K. & Ormos, P., Nov 26 2010, In : Sensors and Actuators, B: Chemical. 151, 1, p. 26-29 4 p.

Research output: Contribution to journalArticle

Optical sensors
optical measuring instruments
proteins
Proteins
Bacteriorhodopsins
2009
7 Citations (Scopus)

Manipulation of microfluidic flow pattern by optically controlled electroosmosis

Oroszi, L., Dér, A., Kirei, H., Rakovics, V. & Ormos, P., 2009, In : Microfluidics and Nanofluidics. 6, 4, p. 565-569 5 p.

Research output: Contribution to journalArticle

Electroosmosis
Microfluidics
Flow patterns
manipulators
flow distribution

Optically controlled three-dimensional assembly of microfabricated building blocks

Rodrigo, P. J., Kelemen, L., Palima, D., Ormos, P. & Glückstad, J., 2009, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

assembly
traps
microstructure
Microstructure
topology
1 Citation (Scopus)

Optically controlled three-dimensional assembly of microfabricated building blocks

Rodrigo, P. J., Kelemen, L., Palima, D., Ormos, P. & Glückstad, J., 2009, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7371. 737114

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical Tweezers
Photons
Polymerization
assembly
traps
79 Citations (Scopus)

Optical microassembly platform for constructing reconfigurable microenvironments for biomedical studies

Rodrigo, P. J., Kelemen, L., Palima, D., Alonzo, C. A., Ormos, P. & Glückstad, J., Apr 13 2009, In : Optics Express. 17, 8, p. 6578-6583 6 p.

Research output: Contribution to journalArticle

platforms
assembling
polymerization
traps
microstructure
15 Citations (Scopus)

Optical tweezers with tips grown at the end of fibers by photopolymerization

Valkai, S., Oroszi, L. & Ormos, P., May 20 2009, In : Applied Optics. 48, 15, p. 2880-2883 4 p.

Research output: Contribution to journalArticle

Optical tweezers
Photopolymerization
Optical fibers
fibers
Fibers
2008
1 Citation (Scopus)

Dynamic fluctuation of proteins watched in real time

Ormos, P., Dec 2008, In : HFSP Journal. 2, 6, p. 297-301 5 p.

Research output: Contribution to journalArticle

Spectrum Analysis
Proteins
Myoglobin
Physics
Infrared spectroscopy
2007
44 Citations (Scopus)

2D optical manipulation and assembly of shape-complementary planar microstructures

Rodrigo, P. J., Kelemen, L., Alonzo, C. A., Perch-Nielsen, I. R., Dam, J. S., Ormos, P. & Glückstad, J., Jul 9 2007, In : Optics Express. 15, 14, p. 9009-9014 6 p.

Research output: Contribution to journalArticle

manipulators
assembly
microbalances
microstructure
flexibility
4 Citations (Scopus)

An all optical microfluidic sorter

Kirei, H. I., Oroszi, L., Valkai, S. & Ormos, P., Nov 2007, In : Acta Biologica Hungarica. 58, SUPPL. 1, p. 139-148 10 p.

Research output: Contribution to journalArticle

Microfluidics
Sorting
sorting
Photopolymerization
Optical waveguides
26 Citations (Scopus)

Integrated optical switching based on the protein bacteriorhodopsin

Dér, A., Valkai, S., Fábián, L., Ormos, P., Ramsden, J. J. & Wolff, E. K., Mar 2007, In : Photochemistry and Photobiology. 83, 2, p. 393-396 4 p.

Research output: Contribution to journalArticle

Bacteriorhodopsins
Refractometry
optical switching
Refractive index
refractivity

Opto-fluidic micromanipulation system based on integrated polymer waveguides

Jákl, P., Šerý, M., Ježek, J., Zemánek, P., Ormos, P., Valkai, S. & Kelemen, L., Jul 2007, In : Journal of Optoelectronics and Advanced Materials. 9, 7, p. 2148-2151 4 p.

Research output: Contribution to journalArticle

fluidics
Fluidics
Polymers
Waveguides
waveguides
68 Citations (Scopus)

Parallel photopolymerisation with complex light patterns generated by diffractive optical elements

Kelemen, L., Valkai, S. & Ormos, P., Oct 29 2007, In : Optics Express. 15, 22, p. 14488-14497 10 p.

Research output: Contribution to journalArticle

light modulators
scanning
kinoform
flexibility
laser beams
1 Citation (Scopus)

Vision feedback driven automated assembly of photopolymerized structures by parallel optical trapping and manipulation

Dam, J. S., Perch-Nielsen, I. R., Rodrigo, P. J., Kelemen, L., Alonzo, C. A., Ormos, P. & Glückstad, J., 2007, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6644. 66441Q

Research output: Chapter in Book/Report/Conference proceedingConference contribution

manipulators
assembly
trapping
Feedback
microstructure
2006
15 Citations (Scopus)

Control of electro-osmostic flow by light

Oroszi, L., Dér, A., Kirei, H., Ormos, P. & Rakovics, V., 2006, In : Applied Physics Letters. 89, 26, 263508.

Research output: Contribution to journalArticle

optical control
photoconductors
osmosis
microfluidic devices
microchannels
70 Citations (Scopus)

Direct measurement of torque in an optical trap and its application to double-strand DNA

Oroszi, L., Galajda, P., Kirei, H., Bottka, S. & Ormos, P., 2006, In : Physical Review Letters. 97, 5, 058301.

Research output: Contribution to journalArticle

strands
torque
deoxyribonucleic acid
traps
biopolymers
1 Citation (Scopus)

Integrated optical devices using bacteriorhodopsin as active nonlinear optical material

Dér, A., Fábián, L., Valkai, S., Wolff, E., Ramsden, J. & Ormos, P., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6331. 633119

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical materials
optical materials
Optical devices
Refractive index
logical elements
69 Citations (Scopus)

Integrated optical motor

Kelemen, L., Valkai, S. & Ormos, P., Apr 20 2006, In : Applied Optics. 45, 12, p. 2777-2780 4 p.

Research output: Contribution to journalArticle

Optical waveguides
optical waveguides
rotors
Rotors
lab-on-a-chip devices

Observation and simulation of optical diffraction pattern of a rotating microgear

Kelemen, L., Ormos, P., Metzger, N. K., Sibbett, W. & Dholakia, K., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6326. 63262G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diffraction patterns
diffraction patterns
simulation
rotors
Rotors

Optically controlled flow pattern in microfluidic devices

Oroszi, L., Dér, A., Kirei, H., Rakovics, V. & Ormos, P., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6326. 632611

Research output: Chapter in Book/Report/Conference proceedingConference contribution

microfluidic devices
Microfluidics
Flow patterns
flow distribution
Electric fields

Single shot and highly parallel photopolymerisation with complex light patterns generated by diffrative optical elements

Kelemen, L., Fábián, L., Valkai, S. & Ormos, P., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6326. 63260X

Research output: Chapter in Book/Report/Conference proceedingConference contribution

kinoform
Photopolymerization
Optical devices
shot
Optical tweezers
2005
24 Citations (Scopus)

Alignment of biological microparticles by a polarized laser beam

Garab, G., Galajda, P., Pomozi, I., Finzi, L., Praznovszky, T., Ormos, P. & Van Amerongen, H., Jun 2005, In : European Biophysics Journal. 34, 4, p. 335-343 9 p.

Research output: Contribution to journalArticle

Chloroplasts
Birefringence
Lasers
Light-Harvesting Protein Complexes
Micromanipulation