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Karol Kołątaj
university of fribourg
15
H-index
43
Paper Count
822
Citation Count
0
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Published Papers
22
Publication Date
Publication Date
Impact Factor
Citations
DNA-Origami-Assembled Rhodium Nanoantennas for Deep-UV Label-Free Single-Protein Detection
Advanced Functional Materials
IF
19
2026-03-25
0
OA
AI
Nicco Corduri; Malavika Kayyil Veedu; Yifan Yu; Yanqiu Zou; Jie Liu; Denis Garoli; Guillermo P. Acuna; Jérôme Wenger; Karol Kołątaj
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Direct single-molecule detection and super-resolution imaging with a low-cost portable smartphone-based microscope
Nature Communications
IF
15.7
2025-10-08
0
OA
AI
Morgane Loretan; Mariano Barella; Nathan Fuchs; Samet Kocabey; Karol Kołątaj; Fernando D. Stefani; Guillermo P. Acuna
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UV-SERS monitoring of plasmonic photodegradation of biomolecules on aluminum platforms decorated with rhodium nanoparticles
Nanoscale Adv.
IF
4.6
2025-07-28
0
OA
AI
Yanqiu Zou; Luca Mattarozzi; Huaizhou Jin; Qifei Ma; Sandro Cattarin; Shukun Weng; Ali Douaki; German Lanzavecchia; Karol Kołątaj; Nicco Corduri; Ben Johns; Nicolò Maccaferri; Guillermo Acuna; Zhenrong Zheng; Shangzhong Jin; Denis Garoli
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Distance-Dependent Interaction between a Single Emitter and a Single Dielectric Nanoparticle Using DNA Origami
Small Structures
IF
11.3
2025-07-20
0
OA
AI
Nicole Siegel; María Sanz-Paz; Javier González-Colsa; Guillermo Serrera; Fangjia Zhu; Alan M. Szalai; Karol Kołątaj; Minoru Fujii; Hiroshi Sugimoto; Pablo Albella; Guillermo P. Acuna
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Label-free (fluorescence-free) sensing of a single DNA molecule on DNA origami using a plasmon-enhanced WGM sensor
NANOPHOTONICS
IF
6.6
2025-01-20
2
PRE
AI
Ghamari, Shahin; Chiarelli, German; Kolataj, Karol; Subramanian, Sivaraman; Acuna, Guillermo P.; Vollmer, Frank
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Giant Purcell Broadening and Lamb Shift for DNA-Assembled Near-Infrared Quantum Emitters
ACS NANO
IF
16
2025-01-11
0
OA
AI
Verlekar, S; Sanz-Paz, M; Zapata-Herrera, M; Pilo-Pais, M; Kolataj, K; Esteban, R; Aizpurua, J; Acuna, GP; Galland, C
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Advances and applications of dynamic surface-enhanced Raman spectroscopy (SERS) for single molecule studies
NANOSCALE
IF
5.1
2025-01-01
1
OA
AI
Zou, Yanqiu; Jin, Huaizhou; Ma, Qifei; Zheng, Zhenrong; Weng, Shukun; Kolataj, Karol; Acuna, Guillermo; Bald, Ilko; Garoli, Denis
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Coupling Single Molecules to DNA-Based Optical Antennas with Position and Orientation Control
ACS PHOTONICS
IF
6.7
2024-11-19
0
OA
AI
Adamczyk, Aleksandra K.; Zhu, Fangjia; Schaefer, Daniel; Kanehira, Yuya; Kogikoski Jr, Sergio; Bald, Ilko; Schluecker, Sebastian; Kolataj, Karol; Stefani, Fernando D.; Acuna, Guillermo P.
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Universal Click-Chemistry Approach for the DNA Functionalization of Nanoparticles
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
IF
15.6
2024-06-13
5
OA
AI
Siegel, Nicole; Hasebe, Hiroaki; Chiarelli, German; Garoli, Denis; Sugimoto, Hiroshi; Fujii, Minoru; Acuna, Guillermo P.; Kolataj, Karol
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DNA Origami Assembled Nanoantennas for Manipulating Single-Molecule Spectral Emission
NANO LETTERS
IF
9.1
2023-06-20
6
OA
AI
Sanz-Paz, Maria; Zhu, Fangjia; Bruder, Nicolas; Kolataj, Karol; Fernandez-Dominguez, Antonio I.; Acuna, Guillermo P.
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Gold Nanorod DNA Origami Antennas for 3 Orders of Magnitude Fluorescence Enhancement in NIR
ACS NANO
IF
16
2023-01-03
22
PRE
AI
Trofymchuk, Kateryna; Kolataj, Karol; Glembockyte, Viktorija; Zhu, Fangjia; Acuna, Guillermo P.; Liedl, Tim; Tinnefeld, Philip
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Phase-Selective Four-Wave Mixing of Resonant Plasmonic Nanoantennas
ACS PHOTONICS
IF
6.7
2022-10-11
2
PRE
AI
Giegold, Veit; Kolataj, Karol; Liedl, Tim; Hartschuh, Achim
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DNA Origami-Enabled Plasmonic Sensing
JOURNAL OF PHYSICAL CHEMISTRY C
IF
3.2
2021-02-25
67
OA
AI
Dass, Mihir; Guer, Fatih N.; Kolqtaj, Karol; Urban, Maximilian J.; Liedl, Tim
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Plasmonic nanoparticles for environmental analysis
ENVIRONMENTAL CHEMISTRY LETTERS
IF
20.4
2020-01-03
34
PRE
AI
Kolataj, Karol; Krajczewski, Jan; Kudelski, Andrzej
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Formation of bifunctional conglomerates composed of magnetic γ-Fe2O3 nanoparticles and various noble metal nanostructures
APPLIED SURFACE SCIENCE
IF
6.9
2019-03-01
14
PRE
AI
Kolataj, Karol; Ambroziak, Robert; Kedziora, Mateusz; Krajczewski, Jan; Kudelski, Andrzej
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Dipyramidal-AU@SiO2 nanostructures: New efficient electromagnetic nanoresonators for Raman spectroscopy analysis of surfaces
APPLIED SURFACE SCIENCE
IF
6.9
2018-10-01
25
PRE
AI
Kolataj, Karol; Krajczewski, Jan; Kudelski, Andrzej
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Silica-covered star-shaped Au-Ag nanoparticles as new electromagnetic nanoresonators for Raman characterisation of surfaces
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
IF
4.6
2018-03-01
17
PRE
AI
Krajczewski, Jan; Kolataj, Karol; Pietrasik, Sylwia; Kudelski, Andrzej
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Zirconium(IV) oxide: New coating material for nanoresonators for shell-isolated nanoparticle-enhanced Raman spectroscopy
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
IF
4.6
2018-03-01
12
PRE
AI
Krajczewski, Jan; Abdulrahman, Heman Burhanalden; Kolataj, Karol; Kudelski, Andrzej
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Silver Nanoparticles with Many Sharp Apexes and Edges as Efficient Nanoresonators for Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy
JOURNAL OF PHYSICAL CHEMISTRY C
IF
3.2
2017-05-25
21
PRE
AI
Kolataj, Karol; Krajczewski, Jan; Kudelski, Andrzej
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The role of oxygen in plasmon-driven transformation of silver nanoparticles
APPLIED SURFACE SCIENCE
IF
6.9
2016-12-01
1
PRE
AI
Krajczewski, Jan; Kolataj, Karol; Parzyszek, Sylwia; Abdulrahman, Heman Burhanalden; Kudelski, Andrzej
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Research Directions
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Co-authors
Cooperation Journals
J
Javier Aizpurua
H-index: 80 · Papers: 482
M
Minoru Fujii
H-index: 69 · Papers: 711
P
Philip Tinnefeld
H-index: 67 · Papers: 310
T
Tim Liedl
H-index: 64 · Papers: 201
S
Sebastian Schlücker
H-index: 50 · Papers: 246
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