Publications

2010 2009 2008 2007 2006 2005 2004

2010

E. Borowiak-Palen, A. Steplewska, A. Bachmatiuk, M.H. Ruemmeli, R.K. Kalenczuk
Carbon nanotubes grown with non-ferromagnetic catalysts in alcohol CVD, Materials Science Forum 636-637 (2010), S. 703-708

P. Ayala, R. Arenal, M. Ruemmeli, A. Rubio, T. Pichler
The doping of carbon nanotubes with nitrogen and their potential applications, Carbon 48 (2010), S. 575-586 URL

A. Bachmatiuk, F. Schaeffel, D. Placha, G.S. Martynkova, N. Ioannides, T. Gemming, T. Pichler, R.J. Kalenczuk, E. Borowiak-Palen, M.H. Ruemmeli
Tuning carbon nanotubes through poor metal addition to iron catalysts in CVD , Fullerenes, Nanotubes and Carbon Nanostructures 18 (2010), S. 37-44

S. Gorantla, S. Avdoshenko, F. Boerrnert, A. Bachmatiuk, M. Dimitrakopoulou, F. Schaeffel, R. Schoenfelder, J. Thomas, T. Gemming, J.H. Warner, G. Cuniberti, J. Eckert, B. Buechner, M.H. Ruemmeli
Enhanced pi-pi interactions between a C60 fullerene and a buckle bend on a double-walled carbon nanotube, Nano Research 3 (2010) Nr. 2, S. 92-97

J.H. Warner, M.H. Ruemmeli, A. Bachmatiuk, M. Wilson, B. Buechner
Examining Co-based nanocrystals on graphene using low-voltage aberration-corrected transmission electron microscopy, ACS nano 4 (2010) Nr. 1, S. 470-476 URL

M.H. Ruemmeli, F. Schaeffel, A. Bachmatiuk, D. Adebimpe, G. Trotter, F. Boerrnert, A. Scott, E. Coric, M. Sparing, B. Rellinghaus, P.G. McCormick, G. Cuniberti, M. Knupfer, L. Schultz, B. Buechner
Investigating the outskirts of Fe and Co catalyst particles in alumina-supported catalytic CVD carbon nanotube growth, ACS nano 4 (2010) Nr. 2, S. 1146-1152 URL

F. Boerrnert, C. Boerrnert, S. Gorantla, X. Liu, A. Bachmatiuk, J.-O. Joswig, F.R. Wagner, F. Schaeffel, J.H. Warner, R. Schoenfelder, B. Rellinghaus, T. Gemming, J. Thomas, M. Knupfer, B. Buechner, M.H. Ruemmeli
Single-wall-carbon-nanotube/single-carbon-chain molecular junctions, Physical Review B 81 (2010) Nr. 8, S. 85439/1-5 URL

M.H. Ruemmeli, P. Ayala, T. Pichler
Carbon nanotubes and related structures: Production and formation, in: Carbon nanotubes and related structures: synthesis, characterization, functionalization, and applications, Dirk M. Guldi ; Nazario Martin (eds.), Weinheim: Wiley-VCH, S. 1-17 (2010)

D. Placha, G.S. Martynkova, M.H. Ruemmeli
Variations in the sorptive properties of organovermiculites modified with hexadecyltrimethylammonium and hexadecylpyridinium cations, Journal of Scientific Conference Proceedings 2 (2010), S. 36-41 URL

M. Bystrzejewski, M.H. Ruemmeli, T. Gemming, H. Lange, A. Huczko
Catalyst-free synthesis of onion-like carbon nanoparticles, New Carbon Materials 25 (2010) Nr. 1, S. 1-X

2009

J.H. Warner, M.H. Ruemmeli, T. Gemming, B. Buechner, G.A.D. Briggs
Direct imaging of rotational stacking faults in few layer graphene, Nanoletters 9 (2009) Nr. 1, S. 102-106 URL

H. Shiozawa, T. Pichler, C. Kramberger, M. Ruemmeli, D. Batchelor, Z. Liu, K. Suenaga, H. Kataura, S.R.P. Silva
Screening the missing electron: nanochemistry in action, Physical Review Letters 102 (2009) Nr. 4, S. 46804/1-4 URL

M.H. Ruemmeli, D.B. Adebimpe, E. Borowiak-Palen, T. Gemming, P. Ayala, N. Ioannides, T. Pichler, A. Huczko, S. Cudzilo, M. Knupfer, B. Buechner
Hydrogen activated axial inter-conversion in SiC nanowires, Journal of Solid State Chemistry 182 (2009) Nr. 3, S. 602-607 URL

M. Bystrzejewski, M.H. Ruemmeli, T. Gemming, T. Pichler, A. Huczko, H. Lange
Functionalizing single-wall carbon nanotubes in hollow cathode glow discharges, Plasma Chemistry and Plasma Processing 29 (2009) Nr. 2, S. 79-90

M. Bystrzejewski, A. Huczko, P. Byszewski, M. Domanska, M.H. Ruemmeli, T. Gemming, H. Lange
Systematic studies on carbon nanotubes synthesis from aliphatic alcohols by the CVD floating catalyst method, Fullerenes, Nanotubes and Carbon Nanostructures 17 (2009) Nr. 3, S. 298-307

J.H. Warner, Y. Ito, M.H. Ruemmeli, T. Gemming, B. Buechner, H. Shinohara, G.A.D. Briggs
One-dimensional confined motion of single metal atoms inside double-walled carbon nanotubes, Physical Review Letters 102 (2009) Nr. 19, S. 195504/1-4 URL

F. Schaeffel, C. Taeschner, M.H. Ruemmeli, V. Neu, U. Wolff, U. Queitsch, D. Pohl, R. Kaltofen, A. Leonhardt, B. Rellinghaus, B. Buechner, L. Schultz
Carbon nanotubes terminated with hard magnetic FePt nanomagnets, Applied Physics Letters 94 (2009) Nr. 19, S. 193107/1-3 URL

J.H. Warner, F. Schaeffel, M.H. Ruemmeli, B. Buechner
Examining the edges of multi-layer graphene sheets, Chemistry of Materials 21 (2009) Nr. 12, S. 2418-2421 URL

E. Borowiak-Palen, M.H. Ruemmeli
Activated Cu catalysts for alcohol CVD synthesized non-magnetic bamboo-like carbon nanotubes and branched bamboo-like carbon nanotubes, Superlattices and Microstructures 46 (2009), S. 374-378 URL

J.H. Warner, F. Schaeffel, G. Zhong, M.H. Ruemmeli, B. Buechner, J. Robertson, G.A.D. Briggs
Investigating the diameter-dependent stability of single-walled carbon nanotubes, ACS nano 3 (2009) Nr. 6, S. 1557-1563 URL

M. Bystrzejewski, H.W. Huebers, A. Huczko, T. Gemming, B. Buechner, M.H. Ruemmeli
Bulk synthesis of carbon nanocapsules and nanotubes containing magnetic nanoparticles via low energy laser pyrolysis of ferrocene, Materials Letters 63 (2009) Nr. 21, S. 1767-1770 URL

M. Bystrzejewski, A. Bachmatiuk, J. Thomas, P. Ayala, H.-W. Huebers, T. Gemming, E. Borowiak-Palen, T. Pichler, R.J. Kalenczuk, B. Buechner, M.H. Ruemmeli
Boron doped carbon nanotubes via ceramic catalysts, Physica Status Solidi RRL 3 (2009) Nr. 6, S. 193-195 URL

J.H. Warner, M.H. Ruemmeli, L. Ge, T. Gemming, B. Montanari, N.M. Harrison, B. Buechner, G.A.D. Briggs
Structural transformations in graphene studied with high spatial and temporal resolution, Nature naotechnology 4 (2009) Nr. 8, S. 500-504 URL

F. Schaeffel, J.H. Warner, A. Bachmatiuk, B. Rellinghaus, B. Buechner, L. Schultz, M.H. Ruemmeli
Shedding light on the crystallographic etching of multi-layer graphene at the atomic scale, Nano Research 2 (2009), S. 695-705 URL

M. Bystrzejewski, A. Huczko, M. Soszynski, S. Cudzilo, W. Kaszuwara, T. Gemming, M.H. Ruemmeli, H. Lange
An easy one-step route to carbon-encapsulated magnetic nanoparticles, Fullerenes, Nanotubes and Carbon Nanostructures 17 (2009), S. 600-615

J.H. Warner, Y. Ito, M.H. Ruemmeli, B. Buechner, H. Shinohara, G.A.D. Briggs
Capturing the motion of molecular nanomaterials encapsulated within carbon nanotubes with ultrahigh temporal resolution, ACS nano 3 (2009) Nr. 10, S. 3037-3044 URL

M.H. Ruemmeli, F. Schaeffel, A. Bachmatiuk, G. Trotter, D. Adebimpe, G. Simha-Martynkova, D. Placha, B. Rellinghaus, P.G. McCormick, E. Borowiak-Palen, P. Ayala, T. Pichler, R. Klingeler, M. Knupfer, B. Buechner
Oxide catalysts for carbon nanotube and few layer graphene formation, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2530-2533 URL

F. Schaeffel, J.H. Warner, A. Bachmatiuk, B. Rellinghaus, B. Buechner, L. Schultz, M.H. Ruemmeli
On the catalytic hydrogenation of graphite for graphene nanoribbon fabrication, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2540-2544 URL

P. Lukaszczuk, E. Borowiak-Palen, M.H. Ruemmeli, R.J. Kalenczuk
Single-walled carbon nanotubes modified by PFO: An optical absorption and Raman spectroscopic investigation, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2699-2703 URL

S. Costa, B. Scheibe, M.H. Ruemmeli, E. Borowiak-Palen
Raman spectroscopy study on concentrated acid treated carbon nanotubes, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2717-2720 URL

A. Bachmatiuk, M. Bystrzejewski, F. Schaeffel, P. Ayala, U. Wolff, C. Mickel, T. Gemming, T. Pichler, E. Borowiak-Palen, R. Klingeler, H.-W. Huebers, M. Ulbrich, M. Knupfer, D. Haberer, B. Buechner, M.H. Ruemmeli
Carbon nanotube synthesis via ceramic catalysts, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2486-2489 URL

E. Borowiak-Palen, A. Steplewska, M.H. Ruemmeli
On the use of Cu catalysts for tailoring carbon nanostructures in alcohol-CVD, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2448-2452 URL

H. Shiozawa, C. Kramberger, M. Ruemmeli, D. Batchelor, H. Kataura, T. Pichler, S.R.P. Silva
Electronic properties of single-walled carbon nanotubes encapsulating a cerium organometallic compound, Physica Status Solidi B 246 (2009) Nr. 11-12, S. 2626-2630 URL

S. Tetali, M. Zaka, R. Schoenfelder, A. Bachmatiuk, F. Boerrnert, I. Ibrahim, J.H. Lin, G. Cuniberti, J.H. Warner, B. Buechner, M.H. Ruemmeli
Unravelling the mechanisms behind mixed catalysts for the high yield production of single-walled carbon nanotubes, ACS nano 3 (2009) Nr. 12, S. 3839-3844 URL

A. Bachmatiuk, F. Boerrnert, M. Grobosch, F. Schaeffel, U. Wolff, A. Scott, M. Zaka, J.H. Warner, R. Klingeler, M. Knupfer, B. Buechner, M.H. Ruemmeli
Investigating the graphitization mechanism of SiO2 nanoparticles in chemical vapor deposition, ACS nano 3 (2009) Nr. 12, S. 4098-4104 URL

D. Placha, H. Raclavska, D. Matysek, M.H. Ruemmeli
The polycyclic aromatic hydrocarbon concentrations in soils in the Region of Valasske Mezirici, the Czech Republic, Geochemical Transactions 10 (2009) Nr. 12, S. 1-21 URL

S. Gorantla, F. Boernert, A. Bachmatiuk, R. Schoenfelder, M.H. Ruemmeli, B. Buechner, T. Gemming, J. Eckert
HRTEM Imaging of Electron Beam Irradiation Defect Dynamics in SWCNTs at 80 kV, Microscopy Conference 2009 (MC2009), Graz/ Oesterreich, 30.8.-4.9.09, in: Proceedings, W. Grogger, F. Hofer, P. Poelt (eds.) Verlag der TU Graz/ Oesterreich., Vol. 3, 141-142 (2009)

M. Azam, N. Ioannides, M.H. Ruemmeli, I. Schagaev
System software support for router fault tolerance, in: Preprints of the 30th IFAC Workshop on Real-Time Programming and 4th International Workshop on Real-Time Software, 13-18 (2009)

K. Motamedi, N. Ioannides, M.H. Ruemmeli, I. Schagaev
Reconfigurable network on chip architecture for aerospace applications, in: Preprints of the 30th IFAC Workshop on Real-Time Programming and 4th International Workshop on Real-Time Software, 131-136 (2009)

S. Li, Y. Wang, M.H. Ruemmeli, J. Vlcek, J. Pistora, M. Lesnak
Analysis and calculation of residual stress in carbon nanotube reinforced magnesium matrix composites, GeoScience Engineering 4 (2009), S. 73-77 URL

2008

M. Loeffler, M.H. Ruemmeli, C. Kramberger, E. Borowiak-Palen, R. Klingeler, T. Gemming, B. Buechner, T. Pichler
On the formation of single-walled carbon nanotubes in pulsed-laser-assisted chemical vapor deposition, Chemical Materials 20 (2008), S. 128-134 URL

P. Ayala, A. Grueneis, D. Grimm, C. Kramberger, R. Engelhard, M. Ruemmeli, J. Schumann, R. Kaltofen, B. Buechner, C. Schaman, H. Kuzmany, T. Gemming, A. Barreiro, T. Pichler
Cyclohexane triggers staged growth of pure and vertically aligned single wall carbon nanotubes, Chemical Physics Letters 454 (2008) Nr. 4-6, S. 332-336 URL

M. Bystrzejewski, A. Huczko, H. Lange, W.W. Plotczyk, R. Stankiewicz, T. Pichler, T. Gemming, M.H. Ruemmeli
A continuous synthesis of carbon nanotubes by dc thermal plasma jet, Applied Physics A 91 (2008) Nr. 2, S. 223-228

C. Kramberger, R. Hambach, C. Giorgetti, M.H. Ruemmeli, M. Knupfer, J. Fink, B. Buechner, L. Reining, E. Einarsson, S. Maruyama, F. Sottile, K. Hannewald, V. Olevano, A.G. Marinopoulos, T. Pichler
Linear plasmon dispersion in single-wall carbon nanotubes and the collective excitation spectrum of graphene, Physical Review Letters 100 (2008) Nr. 19, S. 196803/1-4 URL

A.R. Biris, D. Lupu, A. Grueneis, P. Ayala, M.H. Ruemmeli, T. Pichler, Z. Li, Y. Xu, I. Misan, E. Dervishi, A.S. Biris
High-Quality double-walled carbon nanotubes grown by a cold-walled radio frequency chemical vapor deposition process, Chemistry of Materials 20 (2008), S. 3466-3472 URL

F. Schaeffel, M.H. Ruemmeli, C. Kramberger, U. Queitsch, E. Mohn, R. Kaltofen, T. Pichler, B. Buechner, B. Rellinghaus, L. Schultz
Tailoring the diameter, density and number of walls of carbon nanotubes through predefined catalyst particles, Physica Status Solidi A 205 (2008) Nr. 6, S. 1382-1385 URL

M.H. Ruemmeli, F. Schaeffel, M. Loeffler, C. Kramberger, D. Adebimpe, T. Gemming, P. Ayala, B. Rellinghaus, L. Schultz, B. Buechner, T. Pichler
Unifying catalyst size dependencies in floating catalyst and supported catalyst carbon nanotube synthesis, Physica Status Solidi A 205 (2008) Nr. 6, S. 1386-1390 URL

E. Borowiak-Palen, A. Bachmatiuk, M.H. Ruemmeli, T. Gemming, M. Kruszynska, R.J. Kalenczuk
Modifying CVD synthesised carbon nanotubes via the carbon feed rate, Physica E 40 (2008), S. 2227-2230 URL

A. Bachmatiuk, R.J. Kalenczuk, M.H. Ruemmeli, T. Gemming, E. Borowiak-Palen
Preparation of ultra-large-scale catalysts for catalytic vapour deposition of carbon nanotubes, Materials Science-Poland 26 (2008) Nr. 1, S. 105-111

J.C.G. Jeynes, C. Jeynes, K.J. Kirkby, M. Ruemmeli, S.R.P. Silva
RBS/EBS/PIXE measurement of single-walled carbon nanotube modification by nitric acid purification treatment, Nuclear Instruments and Methods in Physics Research B 266 (2008) Nr. 8, S. 1569-1573 URL

M. Bystrzejewski, M.H. Ruemmeli, H. Lange, A. Huczko, P. Baranowski, T. Gemming, T. Pichler
Single-walled carbon nanotubes synthesis: A direct comparison of laser ablation and carbon arc routes, Journal of Nanoscience and Nanotechnology 8 (2008) Nr. 11, S. 1-9

M. Bystrzejewski, A. Huczko, H. Lange, P. Baranowski, W. Kaszuwara, S. Cudzilo, E. Kowalska, M.H. Ruemmeli, T. Gemming
Carbon-encapsulated magnetic nanoparticles spontaneously formed by thermolysis route, Fullerenes, Nanotubes and Carbon Nanostructures 16 (2008) Nr. 4, S. 217-230

M.H. Ruemmeli, F. Schaeffel, T. de los Arcos, D. Haberer, A. Bachmatiuk, C. Kramberger, P. Ayala, E. Borowiak-Palen, D. Adebimpe, T. Gemming, A. Leonhardt, B. Rellinghaus, L. Schultz, T. Pichler, B. Buechner
On the graphitisation role of oxide supports in carbon nanotube CVD synthesis, Physica Status Solidi B 245 (2008) Nr. 10, S. 1939-1942 URL

F. Schaeffel, C. Schuenemann, M.H. Ruemmeli, C. Taeschner, D. Pohl, C. Kramberger, T. Gemming, A. Leonhardt, T. Pichler, B. Rellinghaus, B. Buechner, L. Schultz
Comparative study on thermal and plasma enhanced CVD grown carbon nanotubes from gas phase prepared elemental and binary catalyst particles, Physica Status Solidi B 245 (2008) Nr. 10, S. 1919-1922 URL

F. Simon, M. Galambos, D. Quintavalle, B. Nafradi, L. Forro, J. Koltai, V. Zolyomi, J. Kuerti, N.M. Nemes, M.H. Ruemmeli, H. Kuzmany, T. Pichler
Electron spin resonance in alkali doped SWCNTs, Physica Status Solidi B 245 (2008) Nr. 10, S. 1975-1978 URL

C. Kramberger, M. Ruemmeli, M. Knupfer, J. Fink, B. Buechner, E. Einarsson, S. Maruyama, T. Pichler
Loss-spectroscopy on sparse arrays of aligned single-wall carbon nanotubes, Physica Status Solidi B 245 (2008) Nr. 10, S. 2284-2287 URL

T. Pichler, C. Kramberger, P. Ayala, H. Shiozawa, M. Knupfer, M.H. Ruemmeli, D. Batcherlor, R. Kitaura, N. Imazu, K. Kobayashi, H. Shinohara
Bonding environment and electronic structure of Gd metallofullerene and Gd nanowire filled single-wall carbon nanotubes, Physica Status Solidi B 245 (2008) Nr. 10, S. 2038-2041 URL

S. Costa, E. Borowiak-Palen, A. Bachmatiuk, M.H. Ruemmeli, T. Gemming, R.J. Kalenczuk
Iron filled carbon nanostructures from different precursors, Energy Conversion and Management 49 (2008) Nr. 9, S. 2483-2486 URL

P. Ayala, M.H. Ruemmeli, T. Gemming, E. Kauppinen, H. Kuzmany, T. Pichler
CVD growth of single-walled B-doped carbon nanotubes, Physica Status Solidi B 245 (2008) Nr. 10, S. 1935-1938 URL

R. Pfeiffer, H. Peterlik, H. Kuzmany, F. Simon, K. Pressl, P. Knoll, M.H. Ruemmeli, H. Shiozawa, H. Muramatsu, Y.A. Kim, T. Hayashi, M. Endo
A detailed comparison of CVD grown and precursor based DWCNTs, Physica Status Solidi B 245 (2008) Nr. 10, S. 1943-1946 URL

L. Ciric, K. Pierzchala, A. Sienkiewicz, A. Magrez, B. Nafradi, D. Alexander, J. Warner, H. Shinohara, M.H. Ruemmeli, T. Pichler, G.A.D. Briggs, L. Forro
La@C82 as a spin-active filling of SWCNTs: ESR study of magnetic and photophysical properties , Physica Status Solidi B 245 (2008) Nr. 10, S. 2042-2046 URL

M. Bystrzejewski, H. Lange, A. Huczko, P. Baranowski, H.-W. Huebers, T. Gemming, T. Pichler, B. Buechner, M.H. Ruemmeli
One-step catalyst-free generation of carbon nanospheres via laser-induced pyrolysis of anthracene, Journal of Solid State Chemistry 181 (2008), S. 2796-2803 URL

M. Bystrzejewski, R. Schoenfelder, G. Cuniberti, H. Lange, A. Huczko, T. Gemming, T. Pichler, B. Buechner, M. Ruemmeli
Exposing multiple roles of H2O in high-temperature enhanced carbon nanotube synthesis, Chemistry of Materials 20 (2008), S. 6586-6588 URL

D. Placha, G.S. Martynkova, M.H. Ruemmeli
Preparation of organovermiculites using HDTMA: Structure and sorptive properties using naphthalene, Journal of Colloid and Interface Science 327 (2008) Nr. 2, S. 341-347 URL

P. Ayala, W. Plank, A. Grueneis, E.I. Kauppinen, M.H. Ruemmeli, H. Kuzmany, T. Pichler
A one step approach to B-doped single-walled carbon nanotubes, Journal of Materials Chemistry 18 (2008), S. 5676-5681 URL

2007

A. Barreiro, C. Kramberger, M.H. Ruemmeli, A. Grueneis, D. Grimm, S. Hampel, T. Gemming, B. Buechner, A. Bachtold, T. Pichler
Control of the single wall carbon nanotube mean diameter in sulphur promoted aerosol-assisted chemical vapour deposition, Carbon 45 (2007) Nr. 1, S. 55-61 URL

X. Lin, M.H. Ruemmeli, T. Gemming, T. Pichler, D. Valentin, G. Ruani, C. Taliani
Single-wall carbon nanotubes prepared with different kinds of NiCo catalysts: Raman and optical spectrum analysis, Carbon 45 (2007) Nr. 1, S. 196-202 URL

P. Ayala, A. Grueneis, T. Gemming, D. Grimm, C. Kramberger, M.H. Ruemmeli, F.L. Freire, H. Kuzmany, R. Pfeiffer, A. Barreiro, B. Buechner, T. Pichler
Tailoring N-doped single and double wall carbon nanotubes from a nondiluted carbon/nitrogen feedstock, The Journal of Physical Chemistry C 111 (2007) Nr. 7, S. 2879-2884 URL

M.H. Ruemmeli, M. Loeffler, C. Kramberger, F. Simon, F. Fueloep, O. Jost, R. Schoenfelder, A. Grueneis, T. Gemming, W. Pompe, B. Buechner, T. Pichler
Isotope-engineered single-wall carbon nanotubes; A key material for magnetic studies, The Journal of Physical Chemistry C 111 (2007) Nr. 11, S. 4094-4098 URL

I. Moench, R. Kozhuharova-Koseva, M. Ruemmeli, D. Elefant, T. Gemming, R. Kaltofen, A. Leonhardt, T. Schaefer, B. Buechner
Selective growth of vertically aligned Fe-filled carbon nanotubes on oxidized silicon substrates, Journal of Physics: Conference Series 61 (2007), S. 815-819 URL

F. Schaeffel, C. Kramberger, M.H. Ruemmeli, R. Kaltofen, D. Grimm, A. Grueneis, E. Mohn, T. Gemming, T. Pichler, B. Buechner, B. Rellinghaus, L. Schultz
Carbon nanotubes grown from individual gas phase prepared iron catalyst particles, Physica Status Solidi A 204 (2007) Nr. 6, S. 1786-1790 URL

A. Bachmatiuk, E. Borowiak-Palen, M.H. Ruemmeli, C. Kramberger, H.W. Huebers, T. Gemming, T. Pichler, R.J. Kalenczuk
Facilitating the CVD synthesis of seamless double-walled carbon nanotubes, Nanotechnology 18 (2007) Nr. 27, S. 275610/1-5 URL

M. Bystrzejewski, M.H. Ruemmeli
Novel nanomaterials for prospective biomedical applications: Synthesis, structure and toxicity, Polish Journal of Chemistry 81 (2007), S. 1219-1255

M.H. Ruemmeli, C. Kramberger, M. Loeffler, O. Jost, M. Bystrzejewski, A. Grueneis, T. Gemming, W. Pompe, B. Buechner, T. Pichler
Catalyst volume to surface area constraints for nucleating carbon nanotubes, The Journal of Physical Chemistry B 111 (2007) Nr. 28, S. 8234-8241 URL

M.H. Ruemmeli, C. Kramberger, A. Grueneis, A. Ayala, T. Gemming, B. Buechner, T. Pichler
On the graphitization nature of oxides for the formation of carbon nanostructures, Chemistry of Materials 19 (2007) Nr. 17, S. 4105-4107 URL

R. Schoenfelder, M.H. Ruemmeli, W. Gruner, M. Loeffler, J. Acker, V. Hoffmann, T. Gemming, B. Buechner, T. Pichler
Purification-induced sidewall functionalization of magnetically pure single-walled carbon nanotubes, Nanotechnology 18 (2007) Nr. 37, S. 375601/1-8 URL

F. Schaeffel, C. Kramberger, M.H. Ruemmeli, D. Grimm, E. Mohn, T. Gemming, T. Pichler, B. Rellinghaus, B. Buechner, L. Schultz
Nanoengineered catalyst particles as a key for tailor-made carbon nanotubes, Chemistry of Materials 19 (2007) Nr. 20, S. 5006-5009 URL

M.H. Ruemmeli, C. Kramberger, F. Schaeffel, E. Borowiak-Palen, T. Gemming, B. Rellinghaus, O. Jost, M. Loeffler, P. Ayala, T. Pichler, R.J. Kalenczuk
Catalyst size dependencies for carbon nanotube synthesis, Physica Status Solidi B 244 (2007) Nr. 11, S. 3911-3915 URL

A. Bachmatiuk, E. Borowiak-Palen, M.H. Ruemmeli, T. Gemming, R.J. Kalenczuk
Influence of the substrate loading on the quality and diameter distribution of SWCNT in alcohol-CVD, Physica Status Solidi B 244 (2007) Nr. 11, S. 3925-3929 URL

P. Ayala, F.L. jr. Freire, M.H. Ruemmeli, A. Grueneis, T. Pichler
Chemical vapor deposition of functionalized single-walled carbon nanotubes with defined nitrogen doping, Physica Status Solidi B 244 (2007) Nr. 11, S. 4051-4055 URL

A. Vyalikh, R. Klingeler, S. Hampel, D. Haase, M. Ritschel, A. Leonhardt, E. Borowiak-Palen, M. Ruemmeli, A. Bachmatiuk, R.J. Kalenczuk, H.-J. Grafe, B. Buechner
A nanoscaled contactless thermometer for biological systems, Physica Status Solidi B 244 (2007) Nr. 11, S. 4092-4096 URL

S. Costa, E. Borowiak-Palen, A. Bachmatiuk, M.H. Ruemmeli, T. Gemming, R.J. Kalenczuk
Filling of carbon nanotubes for bio-applications, Physica Status Solidi B 244 (2007) Nr. 11, S. 4315-4318 URL

P. Ayala, A. Grueneis, T. Gemming, B. Buechner, M.H. Ruemmeli, D. Grimm, J. Schumann, R. Kaltofen, F.L. Freire, H.D. Fonseca Filho, T. Pichler
Influence of the catalyst hydrogen pretreatment on the growth of vertically aligned nitrogen-doped carbon nanotubes, Chemical Materials 19 (2007), S. 6131-6137 URL

C. Kramberger, H. Shiozawa, H. Rauf, A. Grueneis, M.H. Ruemmeli, T. Pichler, B. Buechner, D. Batcherlor, E. Einarsson, S. Maruyama
Anisotropy in the X-ray absorption of vertically aligned single wall carbon nanotubes, Physica Status Solidi B 244 (2007) Nr. 11, S. 3978-3981 URL

M.H. Ruemmeli, F. Schaeffel, C. Kramberger, T. Gemming, A. Bachmatiuk, R.J. Kalenczuk, B. Rellinghaus, B. Buechner, T. Pichler
Oxide-driven carbon nanotube growth in supported catalyst CVD, Journal of the American Chemical Society 129 (2007) Nr. 51, S. 15772-15773 URL

A. Bachmatiuk, M.H. Ruemmeli, E. Borowiak-Palen
Synthesis and spectroscopic characterization of nitrogen-doped multi-walled carbon nanotubes (in polish), Przemysl chemiczny w Polsce = Chemical Industry in Poland 86 (2007) Nr. 9, S. 898-900

P. Ayala, A. Grueneis, C. Kramberger, M.H. Ruemmeli, I.G. Solorzano, F.L. Freire jr., T. Pichler
Effects of the reaction atmosphere composition on the synthesis of single and multiwalled nitrogen-doped nanotubes, The Journal of Chemical Physics 127 (2007) Nr. 18, S. 184709/1-6 URL

E. Einarsson, H. Shiozawa, C. Kramberger, M.H. Ruemmeli, A. Grueneis, T. Pichler, S. Maruyama
Revealing the small-bundle internal structure of vertically aligned single-walled carbon nanotube films, The Journal of Physical Chemistry C 111 (2007) Nr. 48, S. 17861-17864 URL

2006

A. Barreiro, D. Selbmann, T. Pichler, K. Biedermann, T. Gemming, M.H. Ruemmeli, U. Schwalke, B. Buechner
On the effects of solution and reaction parameters for the aerosol-assisted CVD growth of long carbon nanotubes, Applied Physics A 82 (2006) Nr. 4, S. 719-725

E. Borowiak-Palen, M.H. Ruemmeli, T. Gemming, T. Pichler, R.J. Kalenczuk, S.R.P. Silva
Silver filled single-wall carbon nanotubessynthesis, structural and electronic properties, Nanotechnology 17 (2006) Nr. 9, S. 2415-2419 URL

E. Borowiak-Palen, E. Mendoza, A. Bachmatiuk, M.H. Ruemmeli, T. Gemming, J. Nogues, V. Skumryev, R.J. Kalenczuk, T. Pichler, S.R.P. Silva
Iron filled single-wall carbon nanotubes A novel ferromagnetic medium, Chemical Physics Letters 421 (2006) Nr. 1-3, S. 129-133 URL

A. Grueneis, C. Kramberger, D. Grimm, T. Gemming, M.H. Ruemmeli, A. Barreiro, P. Ayala, T. Pichler, C. Schaman, H. Kuzmany, J. Schumann, B. Buechner
Eutectic limit for the growth of carbon nanotubes from a thin iron film by chemical vapor deposition of cyclohexane, Chemical Physics Letters 425 (2006) Nr. 4-6, S. 301-305 URL

M. Bystrzejewski, H. Lange, A. Huczko, M. Ruemmeli, T. Gemming, T. Pichler
Synthesis of heterogenous multi-walled carbon nanotubes in a carbon arc in water, Fullerenes, Nanotubes, and Carbon Nanostructures 14 (2006) Nr. 2-3, S. 207-213

R.J. Kalenczuk, E. Borowiak-Palen, M.H. Ruemmeli, T. Gemming, T. Pichler
Synthesis and characterization of silver filled single-wall carbon nanotubes, Reviews on Advanced Materials Science 12 (2006) Nr. 1, S. 78-83

D. Grimm, A. Grueneis, C. Kramberger, M. Ruemmeli, T. Gemming, B. Buechner, A. Barreiro, H. Kuzmany, R. Pfeiffer, T. Pichler
Catalytic decomposition of n-heptane for the growth of high quality single wall carbon nanotubes, Chemical Physics Letters 428 (2006) Nr. 4-6, S. 416-420 URL

A. Grueneis, M.H. Ruemmeli, C. Kramberger, D. Grimm, T. Gemming, A. Barreiro, P. Ayala, T. Pichler, H. Kuzmany, C. Schamann, R. Pfeiffer, J. Schumann, B. Buechner
Growth of carbon nanotubes from wet chemistry and thin film multilayer catalysts (p NA), Physica Status Solidi B 243 (2006) Nr. 13, S. 3054-3057 URL

M.H. Ruemmeli, A. Grueneis, M. Loeffler, M. Jost, R. Schoenfelder, C. Kramberger, D. Grimm, T. Gemming, A. Barreiro, E. Borowiak-Palen, M. Kalbac, P. Ayala, H.-W. Huebers, B. Buechner, T. Pichler
Novel catalysts for low temperature synthesis of single wall carbon nanotubes, Physica Status Solidi B 243 (2006) Nr. 13, S. 3101-3105 URL

C. Kramberger, M. Loeffler, M. Ruemmeli, A. Grueneis, R. Schoenfelder, O. Jost, T. Gemming, T. Pichler, B. Buechner
Synthesis of single wall carbon nanotubes with defined 13C content, Physica Status Solidi B 243 (2006) Nr. 13, S. 3050-3053 URL

A. Bachmatiuk, E. Borowiak-Palen, R. Jedrzejewski, M.H. Ruemmeli, T. Gemming, T. Pichler, R.J. Kalenczuk
Study on hydrogen uptake of functionalized carbon nanotubes, Physica Status Solidi B 243 (2006) Nr. 13, S. 3226-3229 URL

E. Borowiak-Palen, A. Bachmatiuk, M.H. Ruemmeli, T. Gemming, T. Pichler, R.J. Kalenczuk
Iron filled singlewalled carbon nanotubes - synthesis and characteristic properties, Physica Status Solidi B 243 (2006) Nr. 13, S. 3277-3280 URL

M.H. Ruemmeli, C. Kramberger, M. Loeffler, M. Kalbac, H.-W. Huebers, A. Grueneis, A. Barreiro, D. Grimm, P. Ayala, T. Gemming, F. Schaeffel, L. Dunsch, B. Buechner, T. Pichler
Synthesis of single wall carbon nanotubes with invariant diameters using a modified laser assisted chemical vapour deposition route, Nanotechnology 17 (2006), S. 5469-5473 URL

A. Barreiro, S. Hampel, M.H. Ruemmeli, C. Kramberger, A. Grueneis, K. Biedermann, A. Leonhardt, T. Gemming, B. Buechner, A. Bachtold, T. Pichler
Thermal decomposition of ferrocene as a method for production of single-walled carbon nanotubes without additional carbon sources, Journal of Physical Chemistry B 110 (2006) Nr. 42, S. 20973-20977 URL

A. Grueneis, M.H. Ruemmeli, C. Kramberger, A. Barreiro, T. Pichler, R. Pfeiffer, H. Kuzmany, T. Gemming, B. Buechner
High quality double wall carbon nanotubes with a defined diameter distribution by chemical vapor deposition from alcohol, Carbon 44 (2006) Nr. 15, S. 3177-3182 URL

M. Bystrzejewski, T. Pichler, M.H. Ruemmeli
Chemical functionalisation of carbon nanotubes (in polish), Wiadomosci Chemiczne 60 (2006), S. 569

2005

M.H. Ruemmeli, E. Borowiak-Palen, T. Gemming, M. Knupfer, K. Biedermann, R.J. Kalenczuk, T. Pichler
On the formation process of silicon carbide nanophases via hydrogenated thermally induced templated synthesis, Applied Physics A 80 (2005) Nr. 8, S. 1653-1656

E. Borowiak-Palen, M.H. Ruemmeli, M. Knupfer, G. Behr, K. Biedermann, T. Gemming, R.J. Kalenczuk, T. Pichler
Bulk quantity and physical properties of boron nitride nanocapsules with a narrow size distribution, Carbon 43 (2005) Nr. 3, S. 615-621 URL

E. Borowiak-Palen, M.H. Ruemmeli, T. Gemming, M. Knupfer, K. Biedermann, A. Leonhardt, T. Pichler, R.J. Kalenczuk
Bulk synthesis of carbon-filled silicon carbide nanotubes with a narrow diameter distribution, Journal of Applied Physics 97 (2005) Nr. 5, S. 56102/1-3 URL

A. Huczko, H. Lange, M. Bystrzejewski, M.H. Ruemmeli, T. Gemming, S. Cudzilo
Studies on spontaneous formation of 1D nanocrystals of silicon carbide, Crystal Research and Technology 40 (2005) Nr. 4/5, S. 334-339

M.H. Ruemmeli, E. Borowiak-Palen, T. Gemming, T. Pichler, M. Knupfer, M. Kalbac, L. Dunsch, O. Jost, S.R.P. Silva, W. Pompe, B. Buechner
Novel catalysts, room temperature, and the importance of oxygen for the synthesis of single-walled carbon nanotubes, Nano Letters 5 (2005) Nr. 7, S. 1209-1215 URL

E. Borowiak-Palen, M. Ruemmeli, T. Gemming, M. Knupfer, R.J. Kalenczuk, T. Pichler
Formation of novel nanostructures using carbon nanotubes as a frame, Synthetic Metals 153 (2005) Nr. 1-3, S. 345-348 URL

M. Ruemmeli, E. Borowiak-Palen, T. Gemming, A. Huczko, M. Knupfer, S. Cudzilo, R.J. Kalenczuk, T. Pichler
Modification of SiC based nanorods via a hydrogenated annealing process, Synthetic Metals 153 (2005) Nr. 1-3, S. 349-352 URL

X. Liu, C. Taeschner, A. Leonhardt, M.H. Ruemmeli, T. Pichler, T. Gemming, B. Buechner, M. Knupfer
Structural, optical and electronic properties of vanadium oxide nanotubes, Physical Review B 72 (2005) Nr. 11, S. 115407/1-5 URL

M. Ruemmeli, O. Jost, T. Gemming, M. Knupfer, E. Borowiak-Palen, T. Pichler, S. Ravi P. Silva, B. Buechner
Metal oxides and low temperature SWCNT synthesis via laser evaporation, XIX International Winterschool/Euroconference on Electronic Properties of Novel Materials, Kirchberg/Oesterreich, 12.-19.3.05, in: Electronic Properties of Novel Nanostructures, H. Kuzmany; J. Fink; M. Mehring; S. Roth (eds.) ; AIP Conference Proceedings, 786, 77-80 (2005)

E. Borowiak-Palen, M.H. Ruemmeli, E. Mendoza, S.J. Henley, D.C. Cox, C.H.P. Poa, V. Stolojan, T. Gemming, T. Pichler, S.R.P. Silva
Silver intercalated carbon nanotubes, XIX International Winterschool/Euroconference on Electronic Properties of Novel Materials, Kirchberg/Oesterreich, 12.-19.3.05, in: Electronic Properties of Novel Nanostructures, H. Kuzmany; J. Fink; M. Mehring; S. Roth (eds.) ; AIP Conference Proceedings, 786, 236-239 (2005)

2004

E. Borowiak-Palen, M.H. Ruemmeli, M. Knupfer, G. Behr, T. Gemming, R.J. Kalenczuk, T. Pichler
Bulk synthesis and characteristic properties of boron nitride nanostructures: nanocapsules and nanotubes, XVIII International Winterschool/ Euroconference on Electronic Properties of Novel Materials, Kirchberg/Oesterreich, 6.-13.3.04, in: Electronic Properties of Synthetic Nanostructures, H. Kuzmany; J. Fink; M. Mehring; S. Roth (eds.), AIP Conference Proceedings, 723, 141-144 (2004)

M.H. Ruemmeli, E. Borowiak-Palen, T. Gemming, M. Knupfer, K. Biedermann, R.J. Kalenczuk, T. Pichler
Thermally induced templated synthesis for the formation of SiC nanotubes and more, XVIII International Winterschool/ Euroconference on Electronic Properties of Novel Materials, Kirchberg/Oesterreich, 6.-13.3.04, in: Electronic Properties of Synthetic Nanostructures, H. Kuzmany; J. Fink; M. Mehring; S. Roth (eds.), AIP Conference Proceedings, 723, 285-288 (2004)