Hoffmann, T., Warnke, J.
Organic Aerosols, in: Volatile Organic Compounds in the Atmosphere, Koppmann, R. (Edt.), Blackwell Publishing Ltd., Oxford, United Kingdom, 342-387 (2007)
Bruechert W., Helfrich A., Klimach T., Breckheimer M., Chen H., Lai S., Hoffmann T., Bettmer J.
Gel electrophoresis coupled to inductively coupled plasma-mass spectrometry using species-specific isotope dilution for iodide and iodate determination in aerosols
Analytical Chemistry, 79, 1714-1719 (2007)
Hoffmann T., Zetzsch C., Rossi MJ.
Chemie von Aerosolen
Chem. unserer Zeit, 41, 232-246 (2007)
Holzke C., Hoffmann T., Jaeger L., Koppmann R., Zimmer W.
Diurnal and seasonal variation of monoterpene and sesquiterpene emissions from Scots pine (Pinus sylvestris L.)
Atmosph. Environment, 40, 3174-3185 (2006)
Hoffmann T.
Atmospheric Analytical chemistry
Ananlytical and Bioanalytical Chemistry, 385, 16-17 (2006)
Warnke J., Bandur R., Hoffmann T.
Capillary-HPLC-ESI-MS/MS method for the determination of acidic products from the oxidation of monoterpenes in atmospheric aerosol samples
Ananlytical and Bioanalytical Chemistry, 385, 34-45 (2006)
Saiz-Lopez A., Plane J. M. C., McFiggans G., Williams P. I., Ball S. M., Bitter M., Jones R. L., Hongwei C., Hoffmann T.
Modelling molecular iodine emissions in a coastal marine environment: the link to new particle formation
Atmos. Chem. Phys., 6, 883-895 (2006)
Birmili W. and Hoffmann T.
Environmental pollutants: Particulate and dust pollution: Inorganic and organic compounds.
Manuscript 133 in Encyclopedia of Respiratory Medicine (eds. G. Laurent and S. Shapiro), Elsevier (2006)
O’Dowd C.D., J.L. Jimenez, R. Bahreini, R.C. Flagan, J.H. Seinfeld, K. Hämeri, L. Pirjola, M. Kulmala, S.G. Jennings, T. Hoffmann
Marine aerosols and iodine emissions
Nature, 433, E13-E14 (2005)
Peng S., Edler M., Ahlmann N., Hoffmann T. and Franzke J.
A new interface to couple thin-layer chromatography with laser desorption/atmospheric pressure chemical ionization mass spectrometry for plate scanning
Rapid Commun. in Mass Spectrometry, 19, 2789-2793 (2005)
O'Dowd, C.D. and Hoffmann, T.
Coastal new particle formation: A review of the current state-of-the-art
Environmental Chemistry, 2, 245-255 (2005)
Sellegri, K., Loon, YJ., Jennings, SG., O'Dowd, C.D., Pirjola, L., Cautent, S., Chen, HW. and Hoffmann, T.
Quantification of coastal new ultra-fine particles formation from in situ and chamber measurements during the BIOFLUX campaign
Environmental Chemistry, 2, 260-270 (2005)
Peng S., N. Ahlmann, K. Kunze, W. Nigge, M. Edler, T. Hoffmann, J. Franzke
Thin-Layer chromatography combined with diode laser desorption/atmospheric pressure chemical ionization mass spectrometry
Rapid Commun. in Mass Spectrometry, 18, 1803-1808 (2004)
Boy M., T. Petäjä, M. Dal Maso, Ü. Rannik, J. Rinne, P. Aalto, A. Laaksonen, P. Vaattovaara, J. Joutsensaari, T. Hoffmann, J. Warnke,M. Apostolaki, E. G. Stephanou, M. Tsapakis, A. Kouvarakis, C. Pio, A. Carvalho, A. Römpp, G. Moortgat, C. Spirig, A. Guenther, J. Greenberg, P. Ciccioli, and M. Kulmala
Overview of the field measurement campaign in Hyytiälä, August 2001 in the framework of the EU project OSOA
Atmos. Chem. Phys., 4, 657-678 (2004)
Kulmala M., T. Suni, K. E. J. Lehtinen, M. Dal Maso, M. Boy, A. Reissell, Ü. Rannik, P. Aalto, P. Keronen, H. Hakola, J. Bäck, T. Hoffmann, T. Vesala, and P. Hari
A new feedback mechanism linking forests, aerosols, and climate
Atmos. Chem. Phys., 4, 557-562 (2004)
Warscheid B., U. Kückelmann, T. Hoffmann
Direct quantitative analysis of organic compounds using a modified APCI-source in combination with ion trap mass spectrometry
Anal. Chem., 75, 14310-1417 (2003)
Jimenez J.L., D.R. Cocker III, R. Bahreini, H. Zhuang, V. Varutbangkul, R.C. Flagan, J.H. Seinfeld, C. O'Dowd, T. Hoffmann
New particle formation from photooxidation of diiodomethane
J. Geophys. Res., 108, No. D10, 4318, doi: 10.1029/2002JD002452 (2003)
Hoffmann T.
Real-time mass spectrometry (Trends in Analytical and Bioanalytical Chemistry)
Anal. Bioanal. Chem., 375, 36-37 (2003)
Hoffmann T. and J.H. Seinfeld
Secondary Organic Aerosols; in: Atmospheric Chemistry in a Changing World, Brasseur, G.P., Prinn, R.G., Pszenny A.A.P. (Eds.)
Springer Verlag, Heidelberg, Germany (2003)
O'Dowd C.D., P. Aalto, K. Hämeri, M. Kulmala, T. Hoffmann
Atmospheric particles from organic vapours
Nature, 416, 497-498 (2002)
O’Dowd C.D., J.L. Jimenez, R. Bahreini, R.C. Flagan, J.H. Seinfeld, K. Hämeri, L. Pirjola, M. Kulmala, S.G. Jennings, T. Hoffmann
Marine aerosol formation from biogenic iodine emissions
Nature, 417, 632-636 (2002)
Hoffmann T., R. Bandur, S. Hoffmann, B. Warscheid
On-line characterisation of gaseous and particulate organic analytes using atmospheric pressure chemical ionisation mass spectrometry
Spectrochimica Acta B, 57, 1635-1648 (2002)
Warscheid B., T. Hoffmann
Direct analysis of highly oxidised organic aerosol constituents by on-line ion trap mass spectrometry in the negative ion mode
Rapid Commun. Mass Spectrom., 16, 496-504 (2002)
Mäkelä J.M., T. Hoffmann, C. Holzke, M. Väkevä, T. Suni, T. Mattila, P. Aalto, U. Tapper, E. Kauppinen, C.O'Dowd
Biogenic iodine emissions and identification of end-products in coastal ultrafine particles during nucleation bursts
J. Geophys. Res, 107, No. D19, 8110, doi:10.1029/2001JD000580 (2002)
O’Dowd C.D., K. Hämeri, J.M. Mäkelä, L. Pirjola, M. Kulmala, S.G. Jennings, H. Berresheim, H.-C. Hansson, G. de Leeuw, G.J. Kunz, A.G. Allen, C.N. Hewitt, A. Jackson, Y. Viisanen, T. Hoffmann
A dedicated study of new particle formation and fate in the coastal environment (PARFORCE): Overview of objectives and achievements
J. Geophys. Res., 107, No. D19, 8108, doi:10.1029/2001JD000555 (2002)
Schnitzler J.-P., N. Bauknecht, N. Brüggemann, W. Einig, R. Forkel, R. Hampp, A. C. Heiden, U. Heizmann, T. Hoffmann, C. Holzke, L. Jäger, M. Komenda, M. Klauer, R. Koppmann, J. Kreuzwieser, H. Mayer, H. Rennenberg, W. Seiler, G. Smiatek, R. Steinbrecher, J. Wildt , W. Zimmer
Emission of biogenic volatile organic compounds: an overview of field, laboratory and modelling studies performed during the "Tropospheric Research Program" (TFS) 1997 - 2000
J. Atmos. Chem., 42, 159-177 (2002)
Warscheid B., T. Hoffmann
Structure elucidation of monoterpene oxidation products by ion trap fragmentation using an on-line atmospheric pressure chemical ionisation mass spectrometer in the negative ion mode
Rapid Commun. Mass Spectrom., 15, 2259-2272 (2001)
Spanke J., U. Rannik, R. Forkel, W. Nigge and T. Hoffmann
Emission fluxes and atmospheric degradation of monoterpenes above a boreal forest: field measurements and modelling
Tellus B, 53, 406-422 (2001)
Kulmala, K. Hämeri, P. Aalto, J. Mäkelä, L. Pirjola, D. Nilsson, G. Buzorius, Ü. Rannik, M.D. Maso, W. Seidl, T. Hoffmann, R. Janson, H-C. Hansson, Y. Viisanen, A. Laaksonen and C. O’Dowd
Overview of the international project on Biogenic Aerosol Formation in the Boreal Forest (BIOFOR)
Tellus B, 53, 324-343 (2001)
Schrader W., J. Geiger, M. Godejohann, B. Warscheid, T. Hoffmann
An analytical approach for a comprehensive speciation of organic aerosols
Angew. Chem. Int. Ed., 40 (21), 3998-4001 (2001)
Schrader W., J. Geiger, M. Godejohann, B. Warscheid, T. Hoffmann
Ein analytischer Ansatz für eine detaillierte Studie des atmosphärischen organischen Aerosols
Angew. Chem., 113 (21), 4129-4132 (2001)
Hoffmann T., J.H. Seinfeld and C. O’Dowd
Iodine oxide homogeneous nucleation: An explanation for coastal new particle production
Geophys. Res. Lett., 28, (10), 1949-1952 (2001)