Additive Manufacturing Technologies (AMT)
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Publications 2012-2020 (peer reviewed journals)

(1) Zerobin, E.; Markovic, M.; Tomášiková, Z.; Qin, X.; Ret, D.; Steinbauer, P.; Kitzmüller, J.; Steiger, W.; Gruber, P.; Ovsianikov, A.; Liska, R.; Baudis, S. Hyaluronic Acid Vinyl Esters: A Toolbox toward Controlling Mechanical Properties of Hydrogels for 3D Microfabrication. Journal of Polymer Science 2020, 58 (9), 1288–1298. https://doi.org/10.1002/pol.20200073.

(2) Weisgrab, G.; Guillaume, O.; Guo, Z.; Heimel, P.; Slezak, P.; Poot, A.; Grijpma, D.; Ovsianikov, A. 3D Printing of Large-Scale and Highly Porous Biodegradable Tissue Engineering Scaffolds from Poly(Trimethylene-Carbonate) Using Two-Photon-Polymerization. Biofabrication 2020, 12 (4), 045036. https://doi.org/10.1088/1758-5090/abb539.

(3) Tytgat, L.; Dobos, A.; Markovic, M.; Van Damme, L.; Van Hoorick, J.; Bray, F.; Thienpont, H.; Ottevaere, H.; Dubruel, P.; Ovsianikov, A.; Van Vlierberghe, S. High-Resolution 3D Bioprinting of Photo-Cross-Linkable Recombinant Collagen to Serve Tissue Engineering Applications. Biomacromolecules 2020, 21 (10), 3997–4007. https://doi.org/10.1021/acs.biomac.0c00386.

(4) Schönherr, J. A.; Baumgartner, S.; Hartmann, M.; Stampfl, J. Stereolithographic Additive Manufacturing of High Precision Glass Ceramic Parts. Materials 2020, 13 (7), 1492. https://doi.org/10.3390/ma13071492.

(5) Ren, T.; Steiger, W.; Chen, P.; Ovsianikov, A.; Demirci, U. Enhancing Cell Packing in Buckyballs by Acoustofluidic Activation. Biofabrication 2020, 12 (2), 025033. https://doi.org/10.1088/1758-5090/ab76d9.

(6) Klikovits, N.; Sinawehl, L.; Knaack, P.; Koch, T.; Stampfl, J.; Gorsche, C.; Liska, R. UV-Induced Cationic Ring-Opening Polymerization of 2-Oxazolines for Hot Lithography. ACS Macro Lett. 2020, 9 (4), 546–551. https://doi.org/10.1021/acsmacrolett.0c00055.

(7) Hofecker, A.; Knaack, P.; Steinbauer, P.; Markovic, M.; Ovsianikov, A.; Liska, R. Novel Synthesis Routes for the Preparation of Low Toxic Vinyl Ester and Vinyl Carbonate Monomers. Synthetic Communications 2020, 1–13. https://doi.org/10.1080/00397911.2020.1808995.

(8) Baumgartner, S.; Gmeiner, R.; Schönherr, J. A.; Stampfl, J. Stereolithography-Based Additive Manufacturing of Lithium Disilicate Glass Ceramic for Dental Applications. Materials Science and Engineering: C 2020, 116, 111180. https://doi.org/10.1016/j.msec.2020.111180.

(9) Žigon-Branc, S.; Markovic, M.; Van Hoorick, J.; Van Vlierberghe, S.; Dubruel, P.; Zerobin, E.; Baudis, S.; Ovsianikov, A. Impact of Hydrogel Stiffness on Differentiation of Human Adipose-Derived Stem Cell Microspheroids. Tissue Engineering Part A 2019, 25 (19–20), 1369–1380. https://doi.org/10.1089/ten.tea.2018.0237.

(10) Weisgrab, G.; Ovsianikov, A.; Costa, P. F. Functional 3D Printing for Microfluidic Chips. Adv. Mater. Technol. 2019, 4 (10), 1900275. https://doi.org/10.1002/admt.201900275.

(11) Van Hoorick, J.; Tytgat, L.; Dobos, A.; Ottevaere, H.; Van Erps, J.; Thienpont, H.; Ovsianikov, A.; Dubruel, P.; Van Vlierberghe, S. (Photo-)Crosslinkable Gelatin Derivatives for Biofabrication Applications. Acta Biomaterialia 2019, 97, 46–73. https://doi.org/10.1016/j.actbio.2019.07.035.

(12) Tytgat, L.; Markovic, M.; Qazi, T. H.; Vagenende, M.; Bray, F.; Martins, J. C.; Rolando, C.; Thienpont, H.; Ottevaere, H.; Ovsianikov, A.; Dubruel, P.; Van Vlierberghe, S. Photo-Crosslinkable Recombinant Collagen Mimics for Tissue Engineering Applications. J. Mater. Chem. B 2019, 7 (19), 3100–3108. https://doi.org/10.1039/C8TB03308K.

(13) Steiger, W.; Gruber, P.; Theiner, D.; Dobos, A.; Lunzer, M.; Van Hoorick, J.; Van Vlierberghe, S.; Liska, R.; Ovsianikov, A. Fully Automated Z-Scan Setup Based on a Tunable Fs-Oscillator. Optical Materials Express 2019, 9 (9), 3567–3581.

(14) Holzer, B.; Lunzer, M.; Rosspeintner, A.; Licari, G.; Tromayer, M.; Naumov, S.; Lumpi, D.; Horkel, E.; Hametner, C.; Ovsianikov, A.; Liska, R.; Vauthey, E.; Fröhlich, J. Towards Efficient Initiators for Two-Photon Induced Polymerization: Fine Tuning of the Donor/Acceptor Properties. Mol. Syst. Des. Eng. 2019, 4 (2), 437–448. https://doi.org/10.1039/C8ME00101D.

(15) Hartmann, M.; Stampfl, J. Additive Fertigung in der digitalen Zahnheilkunde. Berg Huettenmaenn Monatsh 2019, 164 (3), 141–146. https://doi.org/10.1007/s00501-019-0834-0.

(16) Gauss, P.; Griesser, M.; Markovic, M.; Ovsianikov, A.; Gescheidt, G.; Knaack, P.; Liska, R. α-Ketoesters as Nonaromatic Photoinitiators for Radical Polymerization of (Meth)Acrylates. Macromolecules 2019, 52 (7), 2814–2821. https://doi.org/10.1021/acs.macromol.8b02640.

(17) Dobos, A.; Van Hoorick, J.; Steiger, W.; Gruber, P.; Markovic, M.; Andriotis, O. G.; Rohatschek, A.; Dubruel, P.; Thurner, P. J.; Van Vlierberghe, S. Thiol–Gelatin–Norbornene Bioink for Laser-Based High-Definition Bioprinting. Advanced Healthcare Materials 2019, 1900752. 

(18) Dobos, A.; Steiger, W.; Theiner, D.; Gruber, P.; Lunzer, M.; Van Hoorick, J.; Van Vlierberghe, S.; Ovsianikov, A. Screening of Two-Photon Activated Photodynamic Therapy Sensitizers Using a 3D Osteosarcoma Model. Analyst 2019, 144 (9), 3056–3063. https://doi.org/10.1039/C9AN00068B.

(19) Wang, J.; Stanic, S.; Altun, A. A.; Schwentenwein, M.; Dietliker, K.; Jin, L.; Stampfl, J.; Baudis, S.; Liska, R.; Grützmacher, H. A Highly Efficient Waterborne Photoinitiator for Visible-Light-Induced Three-Dimensional Printing of Hydrogels. Chem. Commun. 2018, 54 (8), 920–923. https://doi.org/10.1039/C7CC09313F.

(20) Van Hoorick, J.; Ovsianikov, A.; Dubruel, P.; Van Vlierberghe, S. Photo-Crosslinkable Gelatin Hydrogels : Versatile Materials for High-Resolution Additive Manufacturing. MATERIAL MATTERS 2018, 13 (3), 75–82. https://doi.org/10/file/8610311.

(21) Van Hoorick, J.; Gruber, P.; Markovic, M.; Rollot, M.; Graulus, G.-J.; Vagenende, M.; Tromayer, M.; Van Erps, J.; Thienpont, H.; Martins, J. C.; Baudis, S.; Ovsianikov, A.; Dubruel, P.; Van Vlierberghe, S. Highly Reactive Thiol-Norbornene Photo-Click Hydrogels: Toward Improved Processability. Macromol. Rapid Commun. 2018, 39 (14), 1800181. https://doi.org/10.1002/marc.201800181.

(22) Tromayer, M.; Gruber, P.; Rosspeintner, A.; Ajami, A.; Husinsky, W.; Plasser, F.; González, L.; Vauthey, E.; Ovsianikov, A.; Liska, R. Wavelength-Optimized Two-Photon Polymerization Using Initiators Based on Multipolar Aminostyryl-1,3,5-Triazines. Sci Rep 2018, 8 (1), 17273. https://doi.org/10.1038/s41598-018-35301-x.

(23) Tromayer, M.; Dobos, A.; Gruber, P.; Ajami, A.; Dedic, R.; Ovsianikov, A.; Liska, R. A Biocompatible Diazosulfonate Initiator for Direct Encapsulation of Human Stem Cells via Two-Photon Polymerization. Polymer Chemistry 2018, 9 (22), 3108–3117. https://doi.org/10.1039/C8PY00278A.

(24) Steyrer, B.; Busetti, B.; Harakály, G.; Liska, R.; Stampfl, J. Hot Lithography vs. Room Temperature DLP 3D-Printing of a Dimethacrylate. Additive Manufacturing 2018, 21, 209–214. https://doi.org/10.1016/j.addma.2018.03.013.

(25) Seidler, K.; Griesser, M.; Kury, M.; Harikrishna, R.; Dorfinger, P.; Koch, T.; Svirkova, A.; Marchetti-Deschmann, M.; Stampfl, J.; Moszner, N.; Gorsche, C.; Liska, R. Vinyl Sulfonate Esters: Efficient Chain Transfer Agents for the 3D Printing of Tough Photopolymers without Retardation. Angew. Chem. Int. Ed. 2018, 57 (29), 9165–9169. https://doi.org/10.1002/anie.201803747.

(26) Peer, G.; Dorfinger, P.; Koch, T.; Stampfl, J.; Gorsche, C.; Liska, R. Photopolymerization of Cyclopolymerizable Monomers and Their Application in Hot Lithography. Macromolecules 2018, 51 (22), 9344–9353. https://doi.org/10.1021/acs.macromol.8b01991.

(27) Ovsianikov, A.; Khademhosseini, A.; Mironov, V. The Synergy of Scaffold-Based and Scaffold-Free Tissue Engineering Strategies. Trends in Biotechnology 2018, 36 (4), 348–357. https://doi.org/10.1016/j.tibtech.2018.01.005.

(28) Mitterbauer, M.; Knaack, P.; Naumov, S.; Markovic, M.; Ovsianikov, A.; Moszner, N.; Liska, R. Acylstannanes: Cleavable and Highly Reactive Photoinitiators for Radical Photopolymerization at Wavelengths above 500 Nm with Excellent Photobleaching Behavior. Angew. Chem. Int. Ed. 2018, 57 (37), 12146–12150. https://doi.org/10.1002/anie.201804094.

(29) Mandt, D.; Gruber, P.; Markovic, M.; Tromayer, M.; Rothbauer, M.; Krayz, S. R. A.; Ali, F.; Van Hoorick, J.; Holnthoner, W.; Mühleder, S.; Dubruel, P.; Van Vlierberghe, S.; Ertl, P.; Liska, R.; Ovsianikov, A. Fabrication of Biomimetic Placental Barrier Structures within a Microfluidic Device Utilizing Two-Photon Polymerization. INTERNATIONAL JOURNAL OF BIOPRINTING 2018, 4 (2). https://doi.org/10.18063/ijb.v4i2.144.

(30) Lunzer, M.; Shi, L.; Andriotis, O. G.; Gruber, P.; Markovic, M.; Thurner, P. J.; Ossipov, D.; Liska, R.; Ovsianikov, A. A Modular Approach to Sensitized Two‐Photon Patterning of Photodegradable Hydrogels. Angew. Chem. Int. Ed. 2018, 57 (46), 15122–15127. https://doi.org/10.1002/anie.201808908.

(31) Kain, L.; Andriotis, O. G.; Gruber, P.; Frank, M.; Markovic, M.; Grech, D.; Nedelkovski, V.; Stolz, M.; Ovsianikov, A.; Thurner, P. J. Calibration of Colloidal Probes with Atomic Force Microscopy for Micromechanical Assessment. Journal of the Mechanical Behavior of Biomedical Materials 2018, 85, 225–236. https://doi.org/10.1016/j.jmbbm.2018.05.026.

(32) Hofstetter, C.; Orman, S.; Baudis, S.; Stampfl, J. Combining Cure Depth and Cure Degree, a New Way to Fully Characterize Novel Photopolymers. Additive Manufacturing 2018, 24, 166–172. https://doi.org/10.1016/j.addma.2018.09.025.

(33) Hartmann, M.; Pfaffinger, M.; Stampfl, J. Lithography-Based Ceramic Manufacturing (LCM) for Dental Applications. MSF 2018, 939, 95–103. https://doi.org/10.4028/www.scientific.net/MSF.939.95.

(34) Groll, J.; Burdick, J. A.; Cho, D.-W.; Derby, B.; Gelinsky, M.; Heilshorn, S. C.; Jüngst, T.; Malda, J.; Mironov, V. A.; Nakayama, K.; Ovsianikov, A.; Sun, W.; Takeuchi, S.; Yoo, J. J.; Woodfield, T. B. F. A Definition of Bioinks and Their Distinction from Biomaterial Inks. Biofabrication 2018, 11 (1), 013001. https://doi.org/10.1088/1758-5090/aaec52.

(35) Busetti, B.; Steyrer, B.; Lutzer, B.; Reiter, R.; Stampfl, J. A Hybrid Exposure Concept for Lithography-Based Additive Manufacturing. Additive Manufacturing 2018, 21, 413–421. https://doi.org/10.1016/j.addma.2018.03.024.

(36) Ajami, A.; Husinsky, W.; Ovsianikov, A.; Liska, R. Dispersive White Light Continuum Single Z-Scan for Rapid Determination of Degenerate Two-Photon Absorption Spectra. Appl. Phys. B 2018, 124 (7), 142. https://doi.org/10.1007/s00340-018-7011-0.

(37) Van Hoorick, J.; Gruber, P.; Markovic, M.; Tromayer, M.; Van Erps, J.; Thienpont, H.; Liska, R.; Ovsianikov, A.; Dubruel, P.; Van Vlierberghe, S. Cross-Linkable Gelatins with Superior Mechanical Properties Through Carboxylic Acid Modification: Increasing the Two-Photon Polymerization Potential. Biomacromolecules 2017, 18 (10), 3260–3272. https://doi.org/10.1021/acs.biomac.7b00905.

(38) Tromayer, M.; Gruber, P.; Markovic, M.; Rosspeintner, A.; Vauthey, E.; Redl, H.; Ovsianikov, A.; Liska, R. A Biocompatible Macromolecular Two-Photon Initiator Based on Hyaluronan. Polymer Chemistry 2017, 8 (2), 451–460. https://doi.org/10.1039/C6PY01787H .

(39) Theis, S.; Iturmendi, A.; Gorsche, C.; Orthofer, M.; Lunzer, M.; Baudis, S.; Ovsianikov, A.; Liska, R.; Monkowius, U.; Teasdale, I. Metallo-Supramolecular Gels That Are Photocleavable with Visible and Near-Infrared Irradiation. Angewandte Chemie International Edition 2017, 56 (50), 15857–15860. https://doi.org/10.1002/anie.201707321.

(40) Theis, S.; Iturmendi, A.; Gorsche, C.; Orthofer, M.; Lunzer, M.; Baudis, S.; Ovsianikov, A.; Liska, R.; Monkowius, U.; Teasdale, I. Durch Sichtbares Licht Und Nahinfrarotstrahlung Abbaubare Supramolekulare Metallo-Gele. Angewandte Chemie 2017, 129 (50), 16071–16075. https://doi.org/10.1002/ange.201707321.

(41) Steyrer, B.; Neubauer, P.; Liska, R.; Stampfl, J. Visible Light Photoinitiator for 3D-Printing of Tough Methacrylate Resins. Materials 2017, 10 (12), 1445. https://doi.org/10.3390/ma10121445.

(42) Shi, L.; Carstensen, H.; Hölzl, K.; Lunzer, M.; Li, H.; Hilborn, J.; Ovsianikov, A.; Ossipov, D. A. Dynamic Coordination Chemistry Enables Free Directional Printing of Biopolymer Hydrogel. Chemistry of Materials 2017, 29 (14), 5816–5823. https://doi.org/10.1021/acs.chemmater.7b00128.

(43) Pfaffinger, M.; Hartmann, M.; Schwentenwein, M.; Stampfl, J. Stabilization of Tricalcium Phosphate Slurries against Sedimentation for Stereolithographic Additive Manufacturing and Influence on the Final Mechanical Properties. Int J Appl Ceram Technol 2017, 14 (4), 499–506. https://doi.org/10.1111/ijac.12664.

(44) Ligon, S. C.; Liska, R.; Stampfl, J.; Gurr, M.; Mülhaupt, R. Polymers for 3D Printing and Customized Additive Manufacturing. Chem. Rev. 2017, 117 (15), 10212–10290. https://doi.org/10.1021/acs.chemrev.7b00074.

(45) Houben, A.; Roose, P.; Van den Bergen, H.; Declercq, H.; Van Hoorick, J.; Gruber, P.; Ovsianikov, A.; Bontinck, D.; Van Vlierberghe, S.; Dubruel, P. Flexible Oligomer Spacers as the Key to Solid-State Photopolymerization of Hydrogel Precursors. Materials Today Chemistry 2017, 4, 84–89. https://doi.org/10.1016/j.mtchem.2017.01.005.

(46) de Blas Romero, A.; Pfaffinger, M.; Mitteramskogler, G.; Schwentenwein, M.; Jellinek, C.; Homa, J.; Díaz Lantada, A.; Stampfl, J. Lithography-Based Additive Manufacture of Ceramic Biodevices with Design-Controlled Surface Topographies. Int J Adv Manuf Technol 2017, 88 (5–8), 1547–1555. https://doi.org/10.1007/s00170-016-8856-1.

(47) Ajami, A.; Husinsky, W.; Tromayer, M.; Gruber, P.; Liska, R.; Ovsianikov, A. Measurement of Degenerate Two-Photon Absorption Spectra of a Series of Developed Two-Photon Initiators Using a Dispersive White Light Continuum Z-Scan. Appl. Phys. Lett. 2017, 111 (7), 071901. https://doi.org/10.1063/1.4989917.

(48) Swetly, T.; Stampfl, J.; Kempf, G.; Hucke, R.-M.; Willing, M.; Warkentin, M. Bioinspired Engineering Polymers by Voxel-Based 3D-Printing. BioNanoMaterials 2016, 17 (3–4). https://doi.org/10.1515/bnm-2015-0021.

(49) Silva, K. R.; Rezende, R. A.; Pereira, F. D. A. S.; Gruber, P.; Stuart, M. P.; Ovsianikov, A.; Brakke, K.; Kasyanov, V.; da Silva, J. V. L.; Granjeiro, J. M.; Baptista, L. S.; Mironov, V. Delivery of Human Adipose Stem Cells Spheroids into Lockyballs. PLOS ONE 2016, 11 (11), e0166073. https://doi.org/10.1371/journal.pone.0166073.

(50) Mautner, A.; Steinbauer, B.; Russmüller, G.; Lieber, R.; Koch, T.; Stampfl, J.; Liska, R. Vinyl Carbonate Photopolymers with Improved Mechanical Properties for Biomedical Applications. Designed Monomers and Polymers 2016, 19 (5), 437–444. https://doi.org/10.1080/15685551.2016.1169378.

(51) Mautner, A.; Steinbauer, B.; Orman, S.; Russmüller, G.; Macfelda, K.; Koch, T.; Stampfl, J.; Liska, R. Tough Photopolymers Based on Vinyl Esters for Biomedical Applications. J. Polym. Sci. Part A: Polym. Chem. 2016, 54 (13), 1987–1997. https://doi.org/10.1002/pola.28065.

(52) Jonušauskas, L.; Lau, M.; Gruber, P.; Gökce, B.; Barcikowski, S.; Malinauskas, M.; Ovsianikov, A. Plasmon Assisted 3D Microstructuring of Gold Nanoparticle-Doped Polymers. Nanotechnology 2016, 27 (15), 154001. https://doi.org/10.1088/0957-4484/27/15/154001.

(53) Hölzl, K.; Lin, S.; Tytgat, L.; Van Vlierberghe, S.; Gu, L.; Ovsianikov, A. Bioink Properties before, during and after 3D Bioprinting. Biofabrication 2016, 8 (3), 032002. https://doi.org/10.1088/1758-5090/8/3/032002.

(54) Gorsche, C.; Seidler, K.; Knaack, P.; Dorfinger, P.; Koch, T.; Stampfl, J.; Moszner, N.; Liska, R. Rapid Formation of Regulated Methacrylate Networks Yielding Tough Materials for Lithography-Based 3D Printing. Polym. Chem. 2016, 7 (11), 2009–2014. https://doi.org/10.1039/C5PY02009C.

(55) Benedikt, S.; Wang, J.; Markovic, M.; Moszner, N.; Dietliker, K.; Ovsianikov, A.; Grützmacher, H.; Liska, R. Highly Efficient Water-Soluble Visible Light Photoinitiators. Journal of Polymer Science Part A: Polymer Chemistry 2016, 54 (4), 473–479. https://doi.org/10.1002/pola.27903.

(56) Baudis, S.; Bomze, D.; Markovic, M.; Gruber, P.; Ovsianikov, A.; Liska, R. Modular Material System for the Microfabrication of Biocompatible Hydrogels Based on Thiol–Ene-Modified Poly(Vinyl Alcohol). Journal of Polymer Science Part A: Polymer Chemistry 2016, 54 (13), 2060–2070. https://doi.org/10.1002/pola.28073.

(57) Russmueller, G.; Liska, R.; Stampfl, J.; Heller, C.; Mautner, A.; Macfelda, K.; Kapeller, B.; Lieber, R.; Haider, A.; Mika, K.; Schopper, C.; Perisanidis, C.; Seemann, R.; Moser, D. 3D Printable Biophotopolymers for in Vivo Bone Regeneration. Materials 2015, 8 (6), 3685–3700. https://doi.org/10.3390/ma8063685.

(58) Pfaffinger, M.; Mitteramskogler, G.; Gmeiner, R.; Stampfl, J. Thermal Debinding of Ceramic-Filled Photopolymers. MSF 2015, 825–826, 75–81. https://doi.org/10.4028/www.scientific.net/MSF.825-826.75.

(59) Petrochenko, P. E.; Torgersen, J.; Gruber, P.; Hicks, L. A.; Zheng, J.; Kumar, G.; Narayan, R. J.; Goering, P. L.; Liska, R.; Stampfl, J.; Ovsianikov, A. Laser 3D Printing with Sub-Microscale Resolution of Porous Elastomeric Scaffolds for Supporting Human Bone Stem Cells. Advanced Healthcare Materials 2015, 4 (5), 739–747. https://doi.org/10.1002/adhm.201400442.

(60) Markovic, M.; Van Hoorick, J.; Hölzl, K.; Tromayer, M.; Gruber, P.; Nürnberger, S.; Dubruel, P.; Van Vlierberghe, S.; Liska, R.; Ovsianikov, A. Hybrid Tissue Engineering Scaffolds by Combination of Three-Dimensional Printing and Cell Photoencapsulation. Journal of Nanotechnology in Engineering and Medicine 2015, 6 (2), 021001. https://doi.org/10.1115/1.4031466.

(61) Ligon-Auer, S. C.; Schwentenwein, M.; Gorsche, C.; Stampfl, J.; Liska, R. Toughening of Photo-Curable Polymer Networks: A Review. Polym. Chem. 2015, 7 (2), 257–286. https://doi.org/10.1039/C5PY01631B.

(62) Gmeiner, R.; Mitteramskogler, G.; Stampfl, J.; Boccaccini, A. R. Stereolithographic Ceramic Manufacturing of High Strength Bioactive Glass. Int. J. Appl. Ceram. Technol. 2015, 12 (1), 38–45. https://doi.org/10.1111/ijac.12325.

(63) Dorfinger, P.; Stampfl, J.; Liska, R. Toughening of Photopolymers for Stereolithography (SL). MSF 2015, 825–826, 53–59. https://doi.org/10.4028/www.scientific.net/MSF.825-826.53.

(64) Ajami, A.; Gruber, P.; Tromayer, M.; Husinsky, W.; Stampfl, J.; Liska, R.; Ovsianikov, A. Evidence of Concentration Dependence of the Two-Photon Absorption Cross Section: Determining the “True” Cross Section Value. Optical Materials 2015, 47, 524–529. https://doi.org/10.1016/j.optmat.2015.06.033.

(65) A. R. Boccaccini. Additive Manufacturing of Bioactive Glasses and Silicate Bioceramics. J. Ceram. Sci. Tech. 2015, No. 02. https://doi.org/10.4416/JCST2015-00001.

(66) Swetly, T.; Stampfl, J.; Kempf, G.; Hucke, R.-M. Capabilities of Additive Manufacturing Technologies (AMT) in the Validation of the Automotive Cockpit. RTejournal - Forum für Rapid Technologie 2014, 2014 (1).

(67) R-Mayrhofer; Stipsitz, J.; Koerber, R.; Stampfl, J.; Schoenhuber, P. Structuring Metallic Coatings to Reduce Eddy Currents and Thermal Noise in Super Insulation. J. Phys.: Conf. Ser. 2014, 507 (4), 042025. https://doi.org/10.1088/1742-6596/507/4/042025.

(68) Qin, X.-H.; Ovsianikov, A.; Stampfl, J.; Liska, R. Additive Manufacturing of Photosensitive Hydrogels for Tissue Engineering Applications. BioNanoMaterials 2014, 15 (3–4). https://doi.org/10.1515/bnm-2014-0008.

(69) Qin, X.-H.; Gruber, P.; Markovic, M.; Plochberger, B.; Klotzsch, E.; Stampfl, J.; Ovsianikov, A.; Liska, R. Enzymatic Synthesis of Hyaluronic Acid Vinyl Esters for Two-Photon Microfabrication of Biocompatible and Biodegradable Hydrogel Constructs. Polym. Chem. 2014, 5 (22), 6523–6533. https://doi.org/10.1039/C4PY00792A.

(70) Ovsianikov, A.; Mühleder, S.; Torgersen, J.; Li, Z.; Qin, X.-H.; Van Vlierberghe, S.; Dubruel, P.; Holnthoner, W.; Redl, H.; Liska, R.; Stampfl, J. Laser Photofabrication of Cell-Containing Hydrogel Constructs. Langmuir 2014, 30 (13), 3787–3794. https://doi.org/10.1021/la402346z.

(71) Muehleder, S.; Ovsianikov, A.; Zipperle, J.; Redl, H.; Holnthoner, W. Connections Matter: Channeled Hydrogels to Improve Vascularization. Frontiers in Bioengineering and Biotechnology 2014, 2. https://doi.org/10.3389/fbioe.2014.00052.

(72) Mitteramskogler, G.; Gmeiner, R.; Felzmann, R.; Gruber, S.; Hofstetter, C.; Stampfl, J.; Ebert, J.; Wachter, W.; Laubersheimer, J. Light Curing Strategies for Lithography-Based Additive Manufacturing of Customized Ceramics. Additive Manufacturing 2014, 1–4, 110–118. https://doi.org/10.1016/j.addma.2014.08.003.

(73) Kumpfmueller, J.; Stadlmann, K.; Li, Z.; Satzinger, V.; Stampfl, J.; Liska, R. Two-Photon-Induced Thiol-Ene Polymerization as a Fabrication Tool for Flexible Optical Waveguides. Designed Monomers and Polymers 2014, 17 (4), 390–400. https://doi.org/10.1080/15685551.2013.840515.

(74) Torgersen, J.; Qin, X.-H.; Li, Z.; Ovsianikov, A.; Liska, R.; Stampfl, J. Hydrogels for Two-Photon Polymerization: A Toolbox for Mimicking the Extracellular Matrix. Advanced Functional Materials 2013, 23 (36), 4542–4554. https://doi.org/10.1002/adfm.201203880.

(75) Sušec, M.; Ligon, S. C.; Stampfl, J.; Liska, R.; Krajnc, P. Hierarchically Porous Materials from Layer-by-Layer Photopolymerization of High Internal Phase Emulsions. Macromol. Rapid Commun. 2013, 34 (11), 938–943. https://doi.org/10.1002/marc.201300016.

(76) Qin, X.-H.; Torgersen, J.; Saf, R.; Mühleder, S.; Pucher, N.; Ligon, S. C.; Holnthoner, W.; Redl, H.; Ovsianikov, A.; Stampfl, J.; Liska, R. Three-Dimensional Microfabrication of Protein Hydrogels via Two-Photon-Excited Thiol-Vinyl Ester Photopolymerization. Journal of Polymer Science Part A: Polymer Chemistry 2013, 51 (22), 4799–4810. https://doi.org/10.1002/pola.26903.

(77) Mautner, A.; Qin, X.; Wutzel, H.; Ligon, S. C.; Kapeller, B.; Moser, D.; Russmueller, G.; Stampfl, J.; Liska, R. Thiol-Ene Photopolymerization for Efficient Curing of Vinyl Esters. J. Polym. Sci. A Polym. Chem. 2013, 51 (1), 203–212. https://doi.org/10.1002/pola.26365.

(78) Li, Z.; Torgersen, J.; Ajami, A.; Mühleder, S.; Qin, X.; Husinsky, W.; Holnthoner, W.; Ovsianikov, A.; Stampfl, J.; Liska, R. Initiation Efficiency and Cytotoxicity of Novel Water-Soluble Two-Photon Photoinitiators for Direct 3D Microfabrication of Hydrogels. RSC Adv. 2013, 3 (36), 15939–15946. https://doi.org/10.1039/C3RA42918K.

(79) Li, Z.; Stankevičius, E.; Ajami, A.; Račiukaitis, G.; Husinsky, W.; Ovsianikov, A.; Stampfl, J.; Liska, R. 3D Alkyne–Azide Cycloaddition: Spatiotemporally Controlled by Combination of Aryl Azide Photochemistry and Two-Photon Grafting. Chem. Commun. 2013, 49 (69), 7635. https://doi.org/10.1039/c3cc43533d.

(80) Li, Z.; Pucher, N.; Cicha, K.; Torgersen, J.; Ligon, S. C.; Ajami, A.; Husinsky, W.; Rosspeintner, A.; Vauthey, E.; Naumov, S.; Scherzer, T.; Stampfl, J.; Liska, R. A Straightforward Synthesis and Structure–Activity Relationship of Highly Efficient Initiators for Two-Photon Polymerization. Macromolecules 2013, 46 (2), 352–361. https://doi.org/10.1021/ma301770a.

(81) Li, Z.; Ajami, A.; Stankevičius, E.; Husinsky, W.; Račiukaitis, G.; Stampfl, J.; Liska, R.; Ovsianikov, A. 3D Photografting with Aromatic Azides: A Comparison between Three-Photon and Two-Photon Case. Optical Materials 2013, 35 (10), 1846–1851. https://doi.org/10.1016/j.optmat.2013.04.007.

(82) Hohlrieder, M.; Teuschl, A. H.; Cicha, K.; van Griensven, M.; Redl, H.; Stampfl, J. Bioreactor and Scaffold Design for the Mechanical Stimulation of Anterior Cruciate Ligament Grafts. Bio-Medical Materials and Engineering 2013, 23 (3), 225–237. https://doi.org/10.3233/BME-130746.

(83) Gittard, S. D.; Chen, B.; Xu, H.; Ovsianikov, A.; Chichkov, B. N.; Monteiro-Riviere, N. A.; Narayan, R. J. The Effects of Geometry on Skin Penetration and Failure of Polymer Microneedles. Journal of Adhesion Science and Technology 2013, 27 (3), 227–243. https://doi.org/10.1080/01694243.2012.705101.

(84) Torgersen, J.; Ovsianikov, A.; Mironov, V.; Pucher, N.; Qin, X.; Li, Z.; Cicha, K.; Machacek, T.; Liska, R.; Jantsch, V.; Stampfl, J. Photo-Sensitive Hydrogels for Three-Dimensional Laser Microfabrication in the Presence of Whole Organisms. Journal of Biomedical Optics 2012, 17 (10), 1. https://doi.org/10.1117/1.JBO.17.10.105008.

(85) Tesavibul, P.; Felzmann, R.; Gruber, S.; Liska, R.; Thompson, I.; Boccaccini, A. R.; Stampfl, J. Processing of 45S5 Bioglass® by Lithography-Based Additive Manufacturing. Materials Letters 2012, 74, 81–84. https://doi.org/10.1016/j.matlet.2012.01.019.

(86) Stepanov, A. L.; Kiyan, R.; Ovsianikov, A.; Nuzhdin, V. I.; Valeev, V. F.; Osin, Y. N.; Chichkov, B. N. Synthesis and Optical Properties of Silver Nanoparticles in ORMOCER. Applied Physics A 2012, 108 (2), 375–378. https://doi.org/10.1007/s00339-012-6894-6.

(87) Rezende, R. A.; Pereira, F. D. A. S.; Kasyanov, V.; Ovsianikov, A.; Torgensen, J.; Gruber, P.; Stampfl, J.; Brakke, K.; Nogueira, J. A.; Mironov, V.; da Silva, J. V. L. Design, Physical Prototyping and Initial Characterisation of ‘Lockyballs’: This Paper Reports the Fabrication of Interlockable Microscale Scaffolds Using Two Photon Polymerization (2PP) and Proposes a “Lockyball” Approach for Tissue Self-Assembly for Biofabrication. Virtual and Physical Prototyping 2012, 7 (4), 287–301. https://doi.org/10.1080/17452759.2012.740877.

(88) Paz, V. F.; Emons, M.; Obata, K.; Ovsianikov, A.; Peterhänsel, S.; Frenner, K.; Reinhardt, C.; Chichkov, B.; Morgner, U.; Osten, W. Development of Functional Sub-100 Nm Structures with 3D Two-Photon Polymerization Technique and Optical Methods for Characterization. Journal of Laser Applications 2012, 24 (4), 042004. https://doi.org/10.2351/1.4712151.

(89) Ovsianikov, A.; Mironov, V.; Stampfl, J.; Liska, R. Engineering 3D Cell-Culture Matrices: Multiphoton Processing Technologies for Biological and Tissue Engineering Applications. Expert Review of Medical Devices 2012, 9 (6), 613–633. https://doi.org/10.1586/erd.12.48.

(90) Ovsianikov, A.; Li, Z.; Torgersen, J.; Stampfl, J.; Liska, R. Selective Functionalization of 3D Matrices Via Multiphoton Grafting and Subsequent Click Chemistry. Adv. Funct. Mater. 2012, 22 (16), 3429–3433. https://doi.org/10.1002/adfm.201200419.

(91) Ovsianikov, A.; Li, Z.; Torgersen, J.; Stampfl, J.; Liska, R. 3D Photografting: Selective Functionalization of 3D Matrices Via Multiphoton Grafting and Subsequent Click Chemistry (Adv. Funct. Mater. 16/2012). Advanced Functional Materials 2012, 22 (16), 3527–3527. https://doi.org/10.1002/adfm.201290098.

(92) Ovsianikov, A.; Li, Z.; Ajami, A.; Torgersen, J.; Husinsky, W.; Stampfl, J.; Liska, R. 3D Grafting via Three-Photon Induced Photolysis of Aromatic Azides. Applied Physics A 2012, 108 (1), 29–34. https://doi.org/10.1007/s00339-012-6964-9.

(93) Mautner, A.; Qin, X.; Kapeller, B.; Russmueller, G.; Koch, T.; Stampfl, J.; Liska, R. Efficient Curing of Vinyl Carbonates by Thiol-Ene Polymerization. Macromol. Rapid Commun. 2012, 33 (23), 2046–2052. https://doi.org/10.1002/marc.201200502.

(94) Kiyan, Y.; Limbourg, A.; Kiyan, R.; Tkachuk, S.; Limbourg, F. P.; Ovsianikov, A.; Chichkov, B. N.; Haller, H.; Dumler, I. Urokinase Receptor Associates With Myocardin to Control Vascular Smooth Muscle Cells Phenotype in Vascular Disease. Arteriosclerosis, Thrombosis, and Vascular Biology 2012, 32 (1), 110–122. https://doi.org/10.1161/ATVBAHA.111.234369.