Maria Helena Godinho

SBMG
Soft and biofunctional materials group
- Assistant Professor with Habilitation of FCT/UNL, Head of SBMG at CENIMAT and Vice-director of CENIMAT.
- Member of Faculty Council and of the Scientific Committee of the Faculty.
- Vice-president International Liquid Crystal Society (ILCS) 2016-2020.
218 - Edif. II 10610
107-D - Edif. II 10618
mhg@fct.unl.pt

Description

Graduation in Chemical Engineering from Instituto Superior Técnico, Technical University of Lisbon, Portugal, D.Sc, PhD and MSc in Materials Science from New University of Lisbon, Portugal. Nato/Invotan fellow at the Laboratoire de Physique de la Matière Condensée at Nice University in France.

Member of the Scientific Committee: 26th International Liquid Crystal Conference, Chairperson: 6th International Liquid Crystal Elastomer Conference, Member of the Steering Committee: International Liquid Crystal Elastomer Conference, Member of the International Advisory Board: 8th Ibero-American Workshop on Complex Fluids and their Applications.

Invited overseas lecturer by the British Liquid Crystal Society (2016)


- Main scientific interests:

Helena Godinho research is focused on several aspects of the molecular, mesoscopic (nano and micro scale) and macroscopic properties and behavior of soft materials and complex fluids, mainly liquid crystals (LCs) and cellulose-based systems (CBS). In addition she is interested in the modification, preparation and characterization of cellulose micro/nano rods. Considering the LCs as well as CBS and cellulose nano rods she is much involved in the study of their self-assembling, defects and photonic properties. Helena Godinho is also concerned in the use of liquid crystalline CBS for building moisture driven cellulose micromotors and electro-optical devices. The development and optimization of liquid crystal based light shutter sensors, which can be used as smart windows or dynamic scattering layers for solar cells are also among her main interests. She is involved in European as well as in National projects and at the present she is co-responsible for four PhD students and five Post-doctoral Fellowships.




Main publications

“Sensing surface morphology of biofibers by decorating spider silk and cellulosic filaments with nematic microdroplets”, L.E. Aguirre, A. de Oliveira, D. Seč, S. Čopar, P.L. Almeida, M. Ravnik, M.H. Godinho, S. Žumer, Proceedings of the National Academy of Sciences, USA, 113(5), 1174, 2016 (corresponding author)


“Helical twisting of electrospun liquid crystalline cellulose micro- and nanofibers”, J.P. Canejo, J.P. Borges, M.H. Godinho, P. Brogueira, P.I.C. Teixeira, E.M. Terentjev, Advanced Materials, 20(24), 4821, 2008 (corresponding author)


“Hierarchical wrinkling on elastomeric Janus spheres” A.C. Trindade, J.P. Canejo, P. Patricio, P. Brogueira, P.I. Teixeira, M.H. Godinho, Journal of Materials Chemistry, 22(41), 22044, 2012 (corresponding author)


“Water-Based Cellulose Liquid Crystal System Investigated by Rheo-NMR” G. Yong, P.L. Almeida, G.M. Feio, J.L. Figueirinhas, M.H. Godinho, Macromolecules, 46(11), 4296, 2013 (corresponding author)


“A cellulose liquid crystal motor: a steam engine of the second kind” Y. Geng, P.L. Almeida, S.N. Fernandes, C. Cheng, P. Palffy-Muhoray, M.H. Godinho, Scientific Reports, 3 Article Number:1028 doi:10.1038/srep01028, 2013 (corresponding author)


“Perversions with a twist” P. Silva, J.L. Trigueiros, A.C. Trindade, R. Simões, R.G. Dias, M.H. Godinho, F.V. de Abreu, Scientific Reports, 6, Article number: 23413 doi:10.1038/srep23413, 2016


 “Liquid crystal necklaces: cholesteric drops threaded by thin cellulose fibres”
Y. Geng, D. Sec, P.L. Almeida, O.D. Lavrentovich, S. Zumer, M.H. Godinho, Soft Matter, 9(33), 7928, 2013 (cover) (corresponding author) (Hot paper July 2013)


 

 

 



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