Dr Johannes Haataja

Research Associate

Dr Johannes H. Haataja graduated with a Ph.D. in Physics from Aalto University, Finland in 2018 under the supervision of Dr Nikolay Houbenov and Prof Olli Ikkala. His Ph.D. studies focused on 3D characterization and on advanced data analysis methods of self-assembled nanomaterials

Forward and inverse problems in the field of nanoscience. The forward problems are indicated by arrows progressing from left to right and conversely for inverse problems. The primary goal is to formulate theories governing the self-assembly from components C to stable structures X. However most efforts has to be put on solving X from measured data Y. (© 2018, J. Haataja)

, and why the incorporation of such methods becomes necessary as nanoscience progresses to ever more complex structures.

His current research is focused on quantitative analysis on how structural properties of disordered materials relate to their optical properties.

Publications

Polymersomes with asymmetric membranes and self-assembled superstructures using pentablock quintopolymers resolved by electron tomography.

JS Haataja, N Houbenov, V Aseyev, P Fragouli, H Iatrou, R Sougrat, N Hadjichristidis, O Ikkala

Chemical communications (Cambridge, England)

(2018)

1085

(doi: 10.1039/c7cc07306b)

Efficient Encapsulation of Fluorinated Drugs in the Confined Space of Water-Dispersible Fluorous Supraparticles.

C Pigliacelli, D Maiolo, Nonappa, JS Haataja, H Amenitsch, C Michelet, P Sánchez Moreno, I Tirotta, P Metrangolo, F Baldelli Bombelli

Angewandte Chemie (International ed. in English)

(2017)

16186

(doi: 10.1002/anie.201710230)

Efficient Encapsulation of Fluorinated Drugs in the Confined Space of Water‐Dispersible Fluorous Supraparticles

C Pigliacelli, D Maiolo, Nonappa, JS Haataja, H Amenitsch, C Michelet, P Sánchez Moreno, I Tirotta, P Metrangolo, F Baldelli Bombelli

Angewandte Chemie

(2017)

129

16404

(doi: 10.1002/ange.201710230)

Reversible Supracolloidal Self‐Assembly of Cobalt Nanoparticles to Hollow Capsids and Their Superstructures

Nonappa, JS Haataja, JVI Timonen, S Malola, P Engelhardt, N Houbenov, M Lahtinen, H Häkkinen, O Ikkala

Angew Chem Int Ed Engl

(2017)

6473

(doi: 10.1002/anie.201701135)

Hierarchical Self-Assembly of Halogen-Bonded Block Copolymer Complexes into Upright Cylindrical Domains

R Milani, N Houbenov, F Fernandez-Palacio, G Cavallo, A Luzio, J Haataja, G Giancane, M Saccone, A Priimagi, P Metrangolo, O Ikkala

Chem

(2017)

417

(doi: 10.1016/j.chempr.2017.02.003)

Template‐Free Supracolloidal Self‐Assembly of Atomically Precise Gold Nanoclusters: From 2D Colloidal Crystals to Spherical Capsids

Nonappa, T Lahtinen, JS Haataja, T-R Tero, H Häkkinen, O Ikkala

Angewandte Chemie (International ed. in English)

(2016)

16035

(doi: 10.1002/anie.201609036)

Rational design of ABC triblock terpolymer solution nanostructures with controlled patch morphology

TI Löbling, O Borisov, JS Haataja, O Ikkala, AH Gröschel, AHE Müller

Nat Commun

(2016)

12097

(doi: 10.1038/ncomms12097)

Chiral Plasmonics Using Twisting along Cellulose Nanocrystals as a Template for Gold Nanoparticles.

J Majoinen, J Hassinen, JS Haataja, HT Rekola, E Kontturi, MA Kostiainen, RHA Ras, P Törmä, O Ikkala

Adv Mater

(2016)

5262

(doi: 10.1002/adma.201600940)

Mesoporous carbon soft-templated from lignin nanofiber networks: Microphase separation boosts supercapacitance in conductive electrodes

M Ago, M Borghei, JS Haataja, OJ Rojas

Rsc Advances

(2016)

85802

(doi: 10.1039/c6ra17536h)

Self-Organization of Gold Nanoparticle Assemblies with 3D Spatial Order and Their External Stimuli Responsiveness.

MS Köhn Serrano, TAF König, JS Haataja, TI Löbling, H Schmalz, S Agarwal, A Fery, A Greiner

Macromol Rapid Commun

(2015)

215

(doi: 10.1002/marc.201500509)

Dr Johannes Haataja

Research Associate

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