76 citations as recorded by crossref.

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2. Activation of sub 2 nm singly charged particles with butanol vapors in a boosted 3776 TSI CPC M. Attoui https://doi.org/10.1016/j.jaerosci.2018.08.005
3. The high charge fraction of flame-generated particles in the size range below 3 nm measured by enhanced particle detectors Y. Wang et al. https://doi.org/10.1016/j.combustflame.2016.10.003
4. Reduction in Anthropogenic Emissions Suppressed New Particle Formation and Growth: Insights From the COVID‐19 Lockdown V. Kanawade et al. https://doi.org/10.1029/2021JD035392
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6. Reduced particle composition dependence in condensation particle counters P. Wlasits et al. https://doi.org/10.5194/ar-2-199-2024
7. Formation of atmospheric molecular clusters consisting of methanesulfonic acid and sulfuric acid: Insights from flow tube experiments and cluster dynamics simulations H. Wen et al. https://doi.org/10.1016/j.atmosenv.2018.11.043
8. Fast and sensitive measurements of sub-3 nm particles using Condensation Particle Counters For Atmospheric Rapid Measurements (CPC FARM) D. Cheng et al. https://doi.org/10.5194/amt-18-197-2025
9. Atmospheric nanoparticle growth D. Stolzenburg et al. https://doi.org/10.1103/RevModPhys.95.045002
10. Characterization of a Kanomax® fast condensation particle counter in the sub-10 nm range Y. Liu et al. https://doi.org/10.1016/j.jaerosci.2021.105772
11. Microfluidic condensation nanoparticle counter using water as the condensing liquid for assessing individual exposure to airborne nanoparticles H. Kwon et al. https://doi.org/10.1039/C9LC01003C
12. Detection near 1-nm with a laminar-flow, water-based condensation particle counter S. Hering et al. https://doi.org/10.1080/02786826.2016.1262531
13. The role of ions in new particle formation in the CLOUD chamber R. Wagner et al. https://doi.org/10.5194/acp-17-15181-2017
14. The standard operating procedure for Airmodus Particle Size Magnifier and nano-Condensation Nucleus Counter K. Lehtipalo et al. https://doi.org/10.1016/j.jaerosci.2021.105896
15. Molecular Origin of the Sign Preference of Ion- Induced Heterogeneous Nucleation in a Complex Ionic Liquid–Diethylene Glycol System F. Keshavarz et al. https://doi.org/10.1021/acs.jpcc.0c09481
16. Measurements of sub-3 nm particles using a particle size magnifier in different environments: from clean mountain top to polluted megacities J. Kontkanen et al. https://doi.org/10.5194/acp-17-2163-2017
17. The Role of Oxalic Acid in New Particle Formation from Methanesulfonic Acid, Methylamine, and Water K. Arquero et al. https://doi.org/10.1021/acs.est.6b05056
18. Advancing regulatory aircraft nvPM sampling and measurement practices: Uncertainty quantification and recommendations E. Durand et al. https://doi.org/10.1016/j.jaerosci.2026.106789
19. Measurement of sub-3 nm flame-generated particles using butanol CPCs in boosted conditions G. Sharma et al. https://doi.org/10.1080/02786826.2021.1896675
20. Devices and Methods for Measuring of the Ambient Air Dust. Short Review N. Mukhurov et al. https://doi.org/10.21122/2220-9506-2022-13-1-7-16
21. Pressure-dependent performance of two CEN-specified condensation particle counters P. Bauer et al. https://doi.org/10.5194/amt-16-4445-2023
22. New Particle Formation from Methanesulfonic Acid and Amines/Ammonia as a Function of Temperature H. Chen & B. Finlayson-Pitts https://doi.org/10.1021/acs.est.6b04173
23. Characterization of three new condensation particle counters for sub-3 nm particle detection during the Helsinki CPC workshop: the ADI versatile water CPC, TSI 3777 nano enhancer and boosted TSI 3010 J. Kangasluoma et al. https://doi.org/10.5194/amt-10-2271-2017
24. Combining instrument inversions for sub-10 nm aerosol number size-distribution measurements D. Stolzenburg et al. https://doi.org/10.1016/j.jaerosci.2021.105862
25. Laboratory verification of a new high flow differential mobility particle sizer, and field measurements in Hyytiälä J. Kangasluoma et al. https://doi.org/10.1016/j.jaerosci.2018.06.009
26. Review of sub-3 nm condensation particle counters, calibrations, and cluster generation methods J. Kangasluoma & M. Attoui https://doi.org/10.1080/02786826.2019.1654084
27. Direct calibration using atmospheric particles and performance evaluation of Particle Size Magnifier (PSM) 2.0 for sub-10 nm particle measurements Y. Liu et al. https://doi.org/10.5194/amt-18-431-2025
28. New particle formation and growth from methanesulfonic acid, trimethylamine and water H. Chen et al. https://doi.org/10.1039/C5CP00838G
29. A two-stage condenser to enhance the detection of sub-3 nm particles in a laminar flow condensation particle counter M. Xue et al. https://doi.org/10.1080/02786826.2026.2629928
30. Operation of the Airmodus A11 nano Condensation Nucleus Counter at various inlet pressures and various operation temperatures, and design of a new inlet system J. Kangasluoma et al. https://doi.org/10.5194/amt-9-2977-2016
31. Counting on chemistry: laboratory evaluation of seed-material-dependent detection efficiencies of ultrafine condensation particle counters P. Wlasits et al. https://doi.org/10.5194/amt-13-3787-2020
32. Nucleation and growth of sub-3 nm particles in the polluted urban atmosphere of a megacity in China H. Yu et al. https://doi.org/10.5194/acp-16-2641-2016
33. Nanocluster Aerosol Emissions of a 3D Printer M. Poikkimäki et al. https://doi.org/10.1021/acs.est.9b05317
34. Evaporation Kinetics of Polyol Droplets: Determination of Evaporation Coefficients and Diffusion Constants Y. Su et al. https://doi.org/10.1002/2017JD027111
35. Resolving nanoparticle growth mechanisms from size- and time-dependent growth rate analysis L. Pichelstorfer et al. https://doi.org/10.5194/acp-18-1307-2018
36. Ion-induced nucleation of pure biogenic particles J. Kirkby et al. https://doi.org/10.1038/nature17953
37. Production of neutral molecular clusters by controlled neutralization of mobility standards G. Steiner et al. https://doi.org/10.1080/02786826.2017.1328103
38. On the derivation of particle nucleation rates from experimental formation rates A. Kürten et al. https://doi.org/10.5194/acp-15-4063-2015
39. Factors that govern sub-3 nm particle measurements in an Airmodus® PSM and a TSI® DEG–SMPS Y. Liu et al. https://doi.org/10.1080/02786826.2022.2098686
40. First measurements of the number size distribution of 1–2 nm aerosol particles released from manufacturing processes in a cleanroom environment L. Ahonen et al. https://doi.org/10.1080/02786826.2017.1292347
41. A diethylene glycol condensation particle counter for rapid sizing of sub-3 nm atmospheric clusters C. Kuang https://doi.org/10.1080/02786826.2018.1481279
42. Overview of measurements and current instrumentation for 1–10 nm aerosol particle number size distributions J. Kangasluoma et al. https://doi.org/10.1016/j.jaerosci.2020.105584
43. Effect of Nucleation Temperature on Detecting Molecular Ions and Charged Nanoparticles with a Diethylene Glycol-Based Particle Size Magnifier S. Kim et al. https://doi.org/10.1080/02786826.2014.989954
44. Traffic is a major source of atmospheric nanocluster aerosol T. Rönkkö et al. https://doi.org/10.1073/pnas.1700830114
45. Concurrent supersaturation of C2-C4 alcohols and water in a Condensation Particle Counter (CPC) to measure naturally charged flame-formed carbonaceous aerosols smaller than 3 nm F. Khosravi et al. https://doi.org/10.1016/j.jaerosci.2025.106626
46. Recent advances in understanding secondary organic aerosol: Implications for global climate forcing M. Shrivastava et al. https://doi.org/10.1002/2016RG000540
47. On the sources of uncertainty in the sub-3 nm particle concentration measurement J. Kangasluoma & J. Kontkanen https://doi.org/10.1016/j.jaerosci.2017.07.002
48. Characteristics of Scanning Flow Condensation Particle Counter (SFCPC): A rapid approach for retrieving hygroscopicity and chemical composition of sub-10 nm aerosol particles K. Zhang et al. https://doi.org/10.1080/02786826.2023.2245859
49. Technical Note: Using DEG-CPCs at upper tropospheric temperatures D. Wimmer et al. https://doi.org/10.5194/acp-15-7547-2015
50. Unveiling the organic contribution to the initial particle growth in 3–10 nm size range K. Zhang et al. https://doi.org/10.5194/acp-26-2241-2026
51. Sub-3 nm Particle Detection with Commercial TSI 3772 and Airmodus A20 Fine Condensation Particle Counters J. Kangasluoma et al. https://doi.org/10.1080/02786826.2015.1058481
52. New Particle Formation in the Atmosphere: From Molecular Clusters to Global Climate S. Lee et al. https://doi.org/10.1029/2018JD029356
53. Heterogeneous Nucleation onto Ions and Neutralized Ions: Insights into Sign-Preference J. Kangasluoma et al. https://doi.org/10.1021/acs.jpcc.6b01779
54. Detection of sub-5nm naturally charged carbonaceous materials from a sooting laminar premixed flame by a water condensation Particle Counter (WCPC) enhanced by a Di-Ethylene Glycol (DEG) saturator inlet F. Khosravi et al. https://doi.org/10.1080/02786826.2023.2247458
55. Observation of sub-3nm particles and new particle formation at an urban location in India M. Sebastian et al. https://doi.org/10.1016/j.atmosenv.2021.118460
56. Integrated experimental and theoretical approach to probe the synergistic effect of ammonia in methanesulfonic acid reactions with small alkylamines V. Perraud et al. https://doi.org/10.1039/C9EM00431A
57. An integrated electrical condensation particle counter for compact and low-cost ultrafine particle measurement system J. Jeon et al. https://doi.org/10.1016/j.jaerosci.2022.105996
58. Results and insights from the first ACTRIS intercomparison workshop on sub-10 nm aerosol sizing instrumentation H. Hartl et al. https://doi.org/10.5194/ar-4-133-2026
59. Review of online measurement techniques for chemical composition of atmospheric clusters and sub-20 nm particles K. Zhang et al. https://doi.org/10.3389/fenvs.2022.937006
60. Tetradecane-based laminar flow particle-size magnifier coupled with an optical particle counter K. Iida et al. https://doi.org/10.1080/02786826.2025.2457325
61. Optimizing the activation efficiency of sub-3 nm particles in a laminar flow condensation particle counter: Model simulation W. Hao et al. https://doi.org/10.1016/j.jaerosci.2021.105841
62. B3010: a boosted TSI 3010 condensation particle counter for airborne studies D. Picard et al. https://doi.org/10.5194/amt-12-2531-2019
63. Activation of sub-3 nm organic particles in the particle size magnifier using humid and dry conditions B. Rörup et al. https://doi.org/10.1016/j.jaerosci.2021.105945
64. Sizing of neutral sub 3nm tungsten oxide clusters using Airmodus Particle Size Magnifier J. Kangasluoma et al. https://doi.org/10.1016/j.jaerosci.2015.05.007
65. Fast time response measurements of particle size distributions in the 3–60 nm size range with the nucleation mode aerosol size spectrometer C. Williamson et al. https://doi.org/10.5194/amt-11-3491-2018
66. Seed–Adsorbate Interactions as the Key of Heterogeneous Butanol and Diethylene Glycol Nucleation on Ammonium Bisulfate and Tetramethylammonium Bromide F. Keshavarz et al. https://doi.org/10.1021/acs.jpca.0c08373
67. Investigation of vehicle exhaust sub-23 nm particle emissions B. Giechaskiel et al. https://doi.org/10.1080/02786826.2017.1286291
68. Microelectromechanical-system-based condensation particle counter for real-time monitoring of airborne ultrafine particles S. Yoo et al. https://doi.org/10.5194/amt-12-5335-2019
69. Measurement report: The influence of traffic and new particle formation on the size distribution of 1–800 nm particles in Helsinki – a street canyon and an urban background station comparison M. Okuljar et al. https://doi.org/10.5194/acp-21-9931-2021
70. Ground-based observation of clusters and nucleation-mode particles in the Amazon D. Wimmer et al. https://doi.org/10.5194/acp-18-13245-2018
71. Long-term measurement of sub-3 nm particles and their precursor gases in the boreal forest J. Sulo et al. https://doi.org/10.5194/acp-21-695-2021
72. Enhancing the detection efficiency of condensation particle counters for sub-2 nm particles K. Barmpounis et al. https://doi.org/10.1016/j.jaerosci.2017.12.005
73. Formation and growth of sub-3-nm aerosol particles in experimental chambers L. Dada et al. https://doi.org/10.1038/s41596-019-0274-z
74. Scanning supersaturation condensation particle counter applied as a nano-CCN counter for size-resolved analysis of the hygroscopicity and chemical composition of nanoparticles Z. Wang et al. https://doi.org/10.5194/amt-8-2161-2015
75. A DMA-train for precision measurement of sub-10 nm aerosol dynamics D. Stolzenburg et al. https://doi.org/10.5194/amt-10-1639-2017
76. Advances in analysis of atmospheric ultrafine particles and application in air quality, climate, and health research T. Lei et al. https://doi.org/10.1016/j.scitotenv.2024.175045