Publications

Publications 2026

Biosynthetic optical waveguide interface integration using biomimetic - de novo design ELP for optoelectronic applications

A. Seisto, A. Hokkanen, P. Damlin, R. Pylkkänen, K. Kiiveri, A. S. Borisova, C. Kvarnström, X. Cheng, Z. Sun, Nonappa, P. Mohammadi

Comput. Struct. Biotechnol. J. 2026,33, 13-23 of article Biosynthetic optical waveguide interface integration using biomimetic - de novo design ELP for optoelectronic applications

Superhydrophobic coatings by suspension flame spraying for outdoor conditions

R. Alikhanifaradonbeh, R. Jafari, M. Zohrevand, Nonappa., H. Koivuluoto

J. Therm. Spray Tech. 2026 [ASAP] of article Superhydrophobic coatings by suspension flame spraying for outdoor conditions

Publications 2025

Optical Fiber Sensor with Dynamically Responsive Cladding for Real-Time Breath Pattern Monitoring

P. Srikrishnarka, J. Patrakka, Z. Sun, Nonappa

ACS Omega, 2025, 10, 44528–44540 of article Optical Fiber Sensor with Dynamically Responsive Cladding for Real-Time Breath Pattern Monitoring

Biopolymer optical fibers for high-sensitivity quantitative humidity monitoring

J. Patrakka, V. Hynninen, P. Huttunen, Nonappa

ACS Applied Materials & Interfaces 2025,17, 49816–49828 of article Biopolymer optical fibers for high-sensitivity quantitative humidity monitoring

Atomically precise noble metal nanoclusters for engineering self-assembled two-dimensional materials

V. Sethumadhavan, Nonappa

Dalton Transactions 2025, 54, 11770-11789 of article Atomically precise noble metal nanoclusters for engineering self-assembled two-dimensional materials

Bimetallic Nanocluster-Based Light-Emitting Diodes With High External Quantum Efficiency and Saturated Red Emission

J. V. Rival , S. Chand, A. Jana, Nonappa, V. Biju, T. Pradeep, P. Rajamalli, E. S. Shibu

Advanced Materials 2025, 37, 2507893 of article Bimetallic Nanocluster-Based Light-Emitting Diodes With High External Quantum Efficiency and Saturated Red Emission

Morphology-Preserved Alloying in Anisotropic Gold Nanoparticles Using Atomically Precise Nanoclusters

A. Chakraborty, S. Manna, B. Mondal, M. Bodiuzzaman, A. Nagar, S. Chowdhury, T. Nayak, Nonappa, T. Pradeep

Small 2025, 21, 202410784 of article Morphology-Preserved Alloying in Anisotropic Gold Nanoparticles Using Atomically Precise Nanoclusters

Robust self-healing metallo-supergels of folic acid: Potential sustainable gelator for oilfield applications

M. A. Marzabad, S. Chattopadhyay, S. Hietala, Nonappa, R. Marek and O. Jurček,

Chemistry A-European Journal, 2025, 31, e202500748 of article Robust self-healing metallo-supergels of folic acid: Potential sustainable gelator for oilfield applications

Nanofibrillar Cellulose Hydrogels with Anionic Surface Modifications for Modulating Macrophage Phenotype in 3D Culture

M. Heilala, R. Turpin, N. Pahimanolis, Nonappa, O. Ikkala, J. Klefström, P. M. Munne

ACS Applied Materials & Interfaces, 2025, 17, 40082–40100 of article Nanofibrillar Cellulose Hydrogels with Anionic Surface Modifications for Modulating Macrophage Phenotype in 3D Culture

Nanocluster reaction-driven in-situ transformation of colloidal nanoparticles to mesostructures

P. Bose, P. Srikrishnarka, M. Paatelainen, Nonappa, A. R. Kini, A. Som, T. Pradeep

Nanoscale 2025, 17, 803-812. of article Nanocluster reaction-driven in-situ transformation of colloidal nanoparticles to mesostructures

Guided heterostructure growth of CoFe LDH on Ti3C2Tx MXene for durably high oxygen evolution activity

J. Sheng, J. Kang, P. Jiang, K. Meinander, X. Hong, H. Jiang, Nonappa, O. Ikkala, H. -P. Komsa, B. Peng, Z.-P. Lv

Small 2025, 21, 2404927 of article Guided heterostructure growth of CoFe LDH on Ti3C2Tx MXene for durably high oxygen evolution activity

Publications 2024

Mechanically robust biopolymer optical fibers with enhanced performance in the near-infrared region

J. Patrakka, V. Hynninen, M. Lahtinen, A. Hokkanen, H. Orelma, Z. Sun, Nonappa

ACS Applied Materials & Interfaces, 2024, 16, 42704–42716 of article Mechanically robust biopolymer optical fibers with enhanced performance in the near-infrared region

Invasion/chemotaxis- and extravasation-chip models for breast cancer bone metastasis

B. Firatligil-Yildirir , G. Bati-Ayaz, Nonappa, D.Pesen-Okvur, O. Yalcin-Ozuysal

PLoS ONE 2024, 19, e0309285 of article Invasion/chemotaxis- and extravasation-chip models for breast cancer bone metastasis

Wearable sensors for physiological condition and activity monitoring

P. Srikrishnarka, J. Haapasalo, J. P. Hinestroza, Z. Sun, Nonappa

Small Science, 2024, 4, 2300358 of article Wearable sensors for physiological condition and activity monitoring

Seeing the supracolloidal assemblies in 3D: Unraveling high-resolution structures using electron tomography

Nonappa

ACS Materials Au 2024, 4, 3, 238–257 of article Seeing the supracolloidal assemblies in 3D: Unraveling high-resolution structures using electron tomography

In Situ TEM Imaging Reveals the Dynamic Interplay Between Attraction, Repulsion and Sequential Attraction-Repulsion in Gold Nanoparticles

A. Zulfiqar, M. Honkanen, Nonappa, M. Vippola

Small, 2024, 2406943 of article In Situ TEM Imaging Reveals the Dynamic Interplay Between Attraction, Repulsion and Sequential Attraction-Repulsion in Gold Nanoparticles

Interparticle antigalvanic reactions of atomically precise silver nanoclusters with plasmonic gold nanoparticles: Interfacial control of atomic exchange

P. Bose, J. Roy, V. Khokhar, B. Mondal, G. Natarajan, S. Manna, V. Yadav, A. Nyayban, S. S. R. K. C. Yamijala, Nonappa, T. Pradeep

Chemistry of Materials 2024, 36, 7581–7594 of article Interparticle antigalvanic reactions of atomically precise silver nanoclusters with plasmonic gold nanoparticles: Interfacial control of atomic exchange

The interplay of chromophore-spacer length in light-induced gold nanocluster self-assembly

R. V. Jose, Nonappa, E. S. Shibu

Nanoscale 2024, 16, 14302-14309 of article The interplay of chromophore-spacer length in light-induced gold nanocluster self-assembly

Accelerated Engineering of ELP‐based Materials through Hybrid Biomimetic‐De Novo Predictive Molecular Design

T. Laakko, A. Korkealaakso, B. Firatligil-Yildirir, P. Batys, V. Liljeström, A. Hokkanen, Nonappa, M. Penttilä, A. Laukkanen, A. Miserez, C. Södergård, P. Mohammadi

Advanced Materials, 2024, 36, 2312299. of article Accelerated Engineering of ELP‐based Materials through Hybrid Biomimetic‐De Novo Predictive Molecular Design

Platinum-Grafted Twenty-Five Atom Gold Nanoclusters for Robust Hydrogen Evolution

P. Mymoona, J. V. Rival, Nonappa, E. S. Shibu, C. Jeyabharathi

Small 2024, 20, 2308610 of article Platinum-Grafted Twenty-Five Atom Gold Nanoclusters for Robust Hydrogen Evolution

Golden plasmophores with tunable photoluminescence and outstanding thermal and photothermal stability

M. Gharib, A. J. Yates, S. Sanders, J. Gebauer, S. Graf, A. R. Ziefuß, Nonappa, G. Kassier, C. Rehbock, S. Barcikowski, H. Weller, A. Alabastri, P. Nordlander, W. J. Parak, I. Chakraborty

Advanced Optical Materials 2024, 12, 2302833 of article Golden plasmophores with tunable photoluminescence and outstanding thermal and photothermal stability

Efficient photocatalytic hydrogen production using in-situ polymerized gold nanocluster assemblies

D. Bera, S. Mahata, M. Biswas, K. Kumari, S. Rakshit, Nonappa, S. Ghosh, N. Goswami

Small 2024, 2406551 of article Efficient photocatalytic hydrogen production using in-situ polymerized gold nanocluster assemblies

Relationship between depth-wise refractive index and biomechanical properties of human articular cartilage

B. Khan, E. Nippolainen, F. Shahini, Nonappa, A. Popov, J. Töyräs, I. O. Afara,

J. Biomed. Opt. 2024, 29, 095003 of article Relationship between depth-wise refractive index and biomechanical properties of human articular cartilage

Publications 2023

Precision nanoengineering for functional self-assemblies across length scales

Nonappa

Chem. Commun. 2023,59, 13800-13819 of article Precision nanoengineering for functional self-assemblies across length scales

Recent advances in lab-on-a-chip systems for breast cancer metastasis research

B. Firatligil-Yildirir, Ö. Yalcin-Ozuysal, Nonappa

Nanoscale Adv. 2023, 5, 2375-2393 of article Recent advances in lab-on-a-chip systems for breast cancer metastasis research

Fibrin stiffness regulates phenotypic plasticity of metastatic breast cancer cells

M. Heilala, A. Lehtonen, O. Arasalo, A. Peura, J. Pokki, O. Ikkala, Nonappa, J. Klefström, P. M. Munne

Adv. Healthcare Mater. 2023,12, 2301137 of article Fibrin stiffness regulates phenotypic plasticity of metastatic breast cancer cells

In situ depletion-guided engineering of nanoshell-like gold nanocluster assemblies with enhanced peroxidase-like nanozyme activity

D. Bera, A. Mukhopadhyay, Nonappa, and N. Goswami

J. Phys. Chem. Lett. 2023, 14, 7299–7305 of article In situ depletion-guided engineering of nanoshell-like gold nanocluster assemblies with enhanced peroxidase-like nanozyme activity

Refractive index of human articular cartilage varies with tissue structure and composition

B. Khan, E. Nippolainen, F. Shahini, J. Torniainen, S. Mikkonen, Nonappa, A. Popov, J. Töyräs, and I. Afara

J. Opt. Soc. Am. A, 2023, 40, 2205-2214 of article Refractive index of human articular cartilage varies with tissue structure and composition

Precision Nanocluster-Based Toroidal and Supertoroidal Frameworks Using Photocycloaddition-Assisted Dynamic Covalent Chemistry

K. M.Lakshmi, J. V. Rival, S. R. Nambiar, P. Sreeraj, C. Jeyabharathi, Nonappa, E. S. Shibu

Small, 2023,19, 2207119. of article Precision Nanocluster-Based Toroidal and Supertoroidal Frameworks Using Photocycloaddition-Assisted Dynamic Covalent Chemistry

Hydrogel lasers via supramolecular host–guest complexation

M. Paatelainen, M. Lahikainen, A. Berdin, K. Kuntze, W. M. Nau, Nonappa, A. Priimagi

Adv. Opt. Mater. 2023, 11, 2300232. of article Hydrogel lasers via supramolecular host–guest complexation

Gold Au(I)6 clusters with ligand-derived atomic steric locking: Multifunctional optoelectrical properties and quantum coherence

S. Chandra, A. Sciortino, S. Das, F.l Ahmed, A. Jana, J. Roy, D. Li, V. Liljeström, H. Jiang, L.-S. Johansson, X.Chen, Nonappa, M. Cannas, T. Pradeep, B. Peng, R. H. A. Ras, Z. Sun, O. Ikkala, F. Messina

Adv. Opt. Mater. 2023, 11, 2202649. of article Gold Au(I)6 clusters with ligand-derived atomic steric locking: Multifunctional optoelectrical properties and quantum coherence

Core-Selective Silver-Doping of Gold Nanoclusters by Surface-Bound Sulphates on Colloidal Templates: From Synthetic Mechanism to Relaxation Dynamics

S. Chandra, A. Sciortino, S. Shandilya, L. Fang, X. Chen, Nonappa, H. Jiang, L.-S. Johansson, M. Cannas, J. Ruokolainen, R. H. A. Ras, F. Messina, B. Peng, O. Ikkala

Adv. Opt. Mater. 2023, 11, 2201901. of article Core-Selective Silver-Doping of Gold Nanoclusters by Surface-Bound Sulphates on Colloidal Templates: From Synthetic Mechanism to Relaxation Dynamics

Dissociative reactions of [Au25(SR)18]- at copper oxide nanoparticles and formation of aggregated nanostructures

J. Roy, B. Mondal, G. Vishwakarma, Nonappa, N. V. Sridharan, P. Krishnamurthi, T. Pradeep

Nanoscale, 2023,15, 8225-8234 of article Dissociative reactions of [Au25(SR)18]- at copper oxide nanoparticles and formation of aggregated nanostructures

Tunable reactivity of silver nanoclusters: Facile route to synthesize a range of bimetallic nanostructures

A. Chakraborty, M. Ma. Stanley, B. Mondal, Nonappa, M. Bodiuzzaman, P. Chakraborty, M. P. Kannan and T. Pradeep

Nanoscale, 2023, 15, 2690-2699. of article Tunable reactivity of silver nanoclusters: Facile route to synthesize a range of bimetallic nanostructures

Secondary ligand-induced orthogonal self-assembly of silver nanoclusters into superstructures with enhanced NIR emission

Sugi K. Shivan, Amritha P. Sandra, Nonappa Nonappa, Debasmita Ghosh, Jyoti Sarita Mohanty, M. P. Kannan, B. S. Sooraj, Pillalamarri Srikrishnarka, Jayoti Roy, Wakeel Ahmed Dar, T. Pradeep

Nanoscale 2023, 15, 11927-11934 of article Secondary ligand-induced orthogonal self-assembly of silver nanoclusters into superstructures with enhanced NIR emission

Crown ether-capped gold nanoclusters as a multimodal platform for bioimaging

P. Obstarczyk, A. Pniakowska, Nonappa, M. P. Grzelczak, and J. Olesiak-Bańska

ACS Omega 20238, 12, 11503–11511. of article Crown ether-capped gold nanoclusters as a multimodal platform for bioimaging

Publications 2022

Strong and Elastic Membranes via Hydrogen Bonding Directed Self-Assembly of Atomically Precise Nanoclusters

A. Som, A. Griffo, I. Chakraborty, H. Hähl, B. Mondal, A. Chakraborty, K. Jacobs, P. Laaksonen, O. Ikkala, T. Pradeep, Nonappa

Small 2022, 18, 2201707 [Full tex] of article Strong and Elastic Membranes via Hydrogen Bonding Directed Self-Assembly of Atomically Precise Nanoclusters

From Precision Colloidal Hybrid Materials to Advanced Functional Assemblies

V. Linko, H. Zhang, Nonappa, M. A. Kostiainen, O. Ikkala

Acc. Chem. Res. 2022, 55, 1785 [Full text] of article From Precision Colloidal Hybrid Materials to Advanced Functional Assemblies

Triterpenoid Building Blocks for Functional Nanoscale Assemblies: A Review

Z. Özdemir, Nonappa, Z. Wimmer

ACS Appl. Nano Mater. 2022 [ASAP] of article Triterpenoid Building Blocks for Functional Nanoscale Assemblies: A Review

Aging-induced structural transition of nanoscale oleanolic acid amphiphiles and selectivity against Gram-positive bacteria

Z. Özdemir, D. Saman, L. Bednarova, M. Pazderkova, L. Janovska, Nonappa, Z. Wimmer

ACS Appl. Nano Mater. 2022, 3799–3810 [Full text] of article Aging-induced structural transition of nanoscale oleanolic acid amphiphiles and selectivity against Gram-positive bacteria

Janus-type dendrimers based on highly branched fluorinated chains with tunable self-assembly and 19F nuclear magnetic resonance properties

M. Rosati, A. Acocella, A.Pizzi, G. Turtù, G. Neri, N. Demitri, Nonappa, G. Raffaini, B. Donnio, F. Zerbetto, F. B. Bombelli, G. Cavallo, P. Metrangolo

Macromolecules 2022, 55, 2486 [Full text] of article Janus-type dendrimers based on highly branched fluorinated chains with tunable self-assembly and 19F nuclear magnetic resonance properties

Carboxymethyl cellulose (CMC) optical fibers for environment sensing and short-range optical signal transmission

A. K. Jaiswal, A. Hokkanen, M. Kapulainen, A. Khakalo, Nonappa, O. Ikkala, H. Orelma

ACS Appl. Mater. Interfaces 2022, 14, 3315–3323 [Full text] of article Carboxymethyl cellulose (CMC) optical fibers for environment sensing and short-range optical signal transmission

Shell-Isolated assembly of atomically precise nanoclusters on gold nanorods for integrated plasmonic-luminescent nanocomposites

A. Chakraborty, H. Dave, B. Mondal, Nonappa, E. Khatun, and T. Pradeep

J. Phys. Chem. B. 2022, 126, 1842–1851 [Full tex] of article Shell-Isolated assembly of atomically precise nanoclusters on gold nanorods for integrated plasmonic-luminescent nanocomposites

Integration of carboxymethyl cellulose waveguides for smart textile optical sensorss

S. Guridi, A. Hokkanen, A. K. Jaiswal, Nonappa and P. Kääriäinen,

IEEE Sensor, 2022, 1-4 of article Integration of carboxymethyl cellulose waveguides for smart textile optical sensorss

Cellulose optical fiber for sensing applications

A. Hokkanen, M. Kapulainen, A. K. Jaiswal, V. Hynninen, Nonappa, O. Ikkala, H. Orelma

Proc. SPIE, 2022, ,11953, 1195302 of article Cellulose optical fiber for sensing applications

Publications 2021

Compressive stress-mediated p38 activation required for ERα + phenotype in breast cancer

P. Munne, L. Martikainen, I. Räty, K. Bertula, Nonappa et al.

Nat. Commun. 2021, 12, 6967 [Full Text] of article Compressive stress-mediated p38 activation required for ERα + phenotype in breast cancer

Bioinspired functionally graded composite assembled using cellulose nanocrystals and genetically engineered proteins with controlled biomineralization

P.Mohammadi, J.-A. Gandier, Nonappa, W. Wagermaier, A. Miserez, M. Penttilä

Adv. Mater. 2021, 33, 2102658 [Full text] of article Bioinspired functionally graded composite assembled using cellulose nanocrystals and genetically engineered proteins with controlled biomineralization

Luminescent gold nanocluster‐methylcellulose composite optical fibers with low attenuation coefficient and high photostability

V. Hynninen, S. Chandra, S. Das, M. Amini, Y. Dai, S. Lepikko, P. Mohammadi, S. Hietala, R. H. A. Ras, Z. Sun, O. Ikkala, Nonappa

Small, 2021, 17, 2005205 [Full text] of article Luminescent gold nanocluster‐methylcellulose composite optical fibers with low attenuation coefficient and high photostability

Nanocellulose: Recent fundamental advances and emerging biological and biomimicking applications.

K. Heise, E. Kontturi, Y, Allahverdiyeva, T. Tammelin, M. B. Linder, Nonappa, O. Ikkala

Adv. Mater. 2021, 33, 2004349 [Full Text] of article Nanocellulose: Recent fundamental advances and emerging biological and biomimicking applications.

Self‐assembly of precision noble Metal nanoclusters: Hierarchical structural complexity, colloidal superstructures, and applications

J. V. Rival, P. Mymoona, K. M. Lakshmi, Nonappa, T. Pradeep, E. S. Shibu

Small, 2021, 17, 2005718 [Full tex] of article Self‐assembly of precision noble Metal nanoclusters: Hierarchical structural complexity, colloidal superstructures, and applications

DNA origami templated growth of multilamellar lipid assemblies

S. Julin, Nonappa, B. Shen V. Linko M. A. Kostiainen

Angew. Chem. Int. Ed. 2021, 60, 827-833. [Full text] of article DNA origami templated growth of multilamellar lipid assemblies

Rapid self-healing and thixotropic organogelation of amphiphilic oleanolic acid–spermine conjugates

Z. Özdemir, D. Šaman, K. Bertula, M. Lahtinen, L. Bednárová, M. Pazderková, L. Rárová, Nonappa, Z. Wimmer

Langmuir 2021, 37, 8, 2693–2706 [Full text] of article Rapid self-healing and thixotropic organogelation of amphiphilic oleanolic acid–spermine conjugates

Near-infrared chiral plasmonic microwires through precision assembly of gold nanorods on soft biotemplates

A. Chakraborty, Nonappa, B. Mondal, K. Chaudhari, H. Rekola, V. Hynninen, M. A. Kostiainen, R. H. A. Ras, T. Pradeep

J. Phys. Chem. C 2021, 125, 5, 3256–3267 [Full text] of article Near-infrared chiral plasmonic microwires through precision assembly of gold nanorods on soft biotemplates

68. Hexagonal microparticles from hierarchical self-organization of chiral trigonal Pd3L6 macrotetracycles

O. Jurcek, Nonappa, E. Kalenius, P. Jurcek,J.M. Linnanto, R. Puttreddy, H. Valkenier, N. Houbenov, M. Babiak, M. Peterek, A. P. Davis, R. Marek, K. Rissanen

Cell Rep. Phy. Sci. 2021, 2, 100303. [Full text] of article 68. Hexagonal microparticles from hierarchical self-organization of chiral trigonal Pd3L6 macrotetracycles

67. Engineered protein cages for selective heparin encapsulation

S. Välimäki, Q. Liu, L. Schoonen, D. Vervoort, Nonappa, V. Linko, R. J. M. Nolte, J. C. M. van Hest, M. A. Kostiainen

J. Mater. Chem. B, 2021, 9, 1272-1276 [Full text] of article 67. Engineered protein cages for selective heparin encapsulation

66. Cylindrical zwitterionic particles via interpolyelectrolyte complexation on molecular polymer brushes

T. Pelras, Nonappa, C. S. Mahon, M. Müllner

Macromol. Rapid Commun. 2021, 2000401. [Full Text] of article 66. Cylindrical zwitterionic particles via interpolyelectrolyte complexation on molecular polymer brushes

65. Interference of phosphate in adsorption of arsenate and arsenite over confined metastable two-line ferrihydrite and magnetite

C. Sudhakar, S. Mukherjee, A. A. Kumar, G. Paramasivam, P. K. Meena, Nonappa, T. Pradeep

J. Phys. Chem. C 2021, 125, 22502–22512 [Full text] of article 65. Interference of phosphate in adsorption of arsenate and arsenite over confined metastable two-line ferrihydrite and magnetite

64. Experimental and simulation study of the solvent effects on the intrinsic properties of spherical lignin nanoparticles

T. Zou, Nonappa, M. Khavani, M. Vuorte, P. Penttilä, A. Zitting, J. J. Valle-Delgado, A. M. Elert, D. Silbernagl, M. Balakshin, M. Sammalkorpi, M. Österberg

J. Phys. Chem. B 2021, 125, 12315–12328 [Full text] of article 64. Experimental and simulation study of the solvent effects on the intrinsic properties of spherical lignin nanoparticles

63. Methylcellulose–cellulose nanocrystal composites for optomechanically tunable hydrogels and fibers

V. Hynninen, J. Patrakka, Nonappa

Materials 2021, 14, 5137 [Full text] of article 63. Methylcellulose–cellulose nanocrystal composites for optomechanically tunable hydrogels and fibers

Publications 2020

62. Atom transfer between precision nanoclusters and polydispersed nanoparticles: A Facile route for monodispersed alloy nanoparticles and their superstructures

P. Bose, P. Chakraborty, J. S. Mohanty, Nonappa, A. R. Chowdhuri, E. Khatun, T. Ahuja, A. Mahendranath, T. Pradeep

Nanoscale 2020, 12, 22116–22128 [Full Text] of article 62. Atom transfer between precision nanoclusters and polydispersed nanoparticles: A Facile route for monodispersed alloy nanoparticles and their superstructures

61. Light-triggered reversible supracolloidal self-assembly of precision gold nanoclusters

J. V. Rival, Nonappa, E. S. Shibu

ACS Appl. Mater. Interfaces 2020, 12, 14569–14577 [Full Text] of article 61. Light-triggered reversible supracolloidal self-assembly of precision gold nanoclusters

60. Luminescent gold nanoclusters for bioimaging applications

Nonappa

Beilstein J. Nanotechnol. 2020, 11, 533–546 [Full Text] of article 60. Luminescent gold nanoclusters for bioimaging applications

59. Self-healing, luminescent metallogelation driven by synergistic metallophilic and fluorine–fluorine interactions

K. Kolari, E. Bulatov, R. Tatikonda, K. Bertula, E. Kalenius, Nonappa, M. Haukka

Soft Matter, 2020,16, 2795-2802 [Full Text] of article 59. Self-healing, luminescent metallogelation driven by synergistic metallophilic and fluorine–fluorine interactions

58. Spermine amides of selected triterpenoid acids: dynamic supramolecular system formation influences the cytotoxicity of the drugs

U. Bildziukevich, M. Malík, Z. Özdemir, L. Rárová, L. Janovská, M. Šlouf, D. Šaman, J. Šarek, Nonappa, Z. Wimmer

J. Mater. Chem. B, 2020,8, 484-491 [Full Text] of article 58. Spermine amides of selected triterpenoid acids: dynamic supramolecular system formation influences the cytotoxicity of the drugs

Publications 2019

57. Strain-stiffening of agarose gels

K. Bertula, L. Martikainen, P. Munne, S. Hietala, J. Klefström, O. Ikkala, Nonappa

ACS Macro Lett. 2019, 8, 670–675. [Full Text] of article 57. Strain-stiffening of agarose gels

56. Phthalocyanine–Virus Nanofibers as Heterogeneous Catalysts for Continuous‐Flow Photo‐Oxidation Processes

E. Anaya‐Plaza, A. Aljarilla, G. Beaune, Nonappa, J. V .I. Timonen, A. de la Escosura, T. Torres, M. A. Kostiainen

Adv. Mater. 2019, 31, 1902582. [Full Text] of article 56. Phthalocyanine–Virus Nanofibers as Heterogeneous Catalysts for Continuous‐Flow Photo‐Oxidation Processes

55. In situ generation of chiroptically-active gold-peptide superstructures promoted by iodination

C. Pigliacelli, K. B. Sanjeeva, Nonappa, A. Pizzi, A. Gori, F. B. Bombelli, P. Metrangolo

ACS Nano 2019, 13, 2158–2166 [Full Text] of article 55. In situ generation of chiroptically-active gold-peptide superstructures promoted by iodination

54. Highly luminescent gold nanocluster frameworks

S. Chandra, Nonappa, G. Beaune, A. Som, S. Zhou, J. Lahtinen, H. Jiang, J. V. I. Timonen, O. Ikkala, R. H. A. Ras

Adv. Opt. Mater. 2019, 7, 1900620. [Full Text] of article 54. Highly luminescent gold nanocluster frameworks

53. Lyotropic liquid crystals and linear supramolecular polymers of end-functionalized oligosaccharides

T. T. T. Myllymäki, A. Guliyeva, A. Korpi, M. A. Kostiainen, V. Hynninen, Nonappa, P. Rannou, O. Ikkala, S. Halila

Chem. Commun., 2019, 55, 11739-11742. [Full Text] of article 53. Lyotropic liquid crystals and linear supramolecular polymers of end-functionalized oligosaccharides

52. Sustainable High Yield Route to Cellulose Nanocrystals from Bacterial Cellulose

T. Pääkkönen, P. Spiliopoulos, Nonappa, K. S. Kontturi, P. Penttilä, M. Viljanen, K. Svedström, E. Kontturi

ACS Sustainable Chem. Eng. 2019, 7, 14384–14388. [Full Text] of article 52. Sustainable High Yield Route to Cellulose Nanocrystals from Bacterial Cellulose

51. Methyl cellulose/cellulose nanocrystal nanocomposite fibers with high ductility

V. Hynninen, P. Mohammadi, W. Wagermaier, S. Hietala, M. B. Linder, O. Ikkala, Nonappa

Eur. Polym. J. 2019, 112, 334-345 [Full Text] of article 51. Methyl cellulose/cellulose nanocrystal nanocomposite fibers with high ductility

50. DNA origami directed 3D nanoparticle superlattice via electrostatic assembly

S. Julin, A. Korpi, Nonappa, B. Shen, V. Liljeström, O. Ikkala, A. Keller, M. A. Kostiainen

Nanoscale 2019, 11, 4546-4551. [Full Text] of article 50. DNA origami directed 3D nanoparticle superlattice via electrostatic assembly

49. Infinite coordination polymer networks: Metallogelation of aminopyridine conjugates and in situ silver nanoparticle formation.

R. Tatikonda, E. Bulatov, Z. Özdemir, Nonappa, M. Haukka.

Soft Matter, 2019, 15, 442-451. [Full Text] of article 49. Infinite coordination polymer networks: Metallogelation of aminopyridine conjugates and in situ silver nanoparticle formation.

48. Soft cellulose II nanospheres: sol–gel behaviour, swelling and material synthesis.

M. Beaumont, S. Rosenfeldt, B. L. Tardy, C. Gusenbauer, A. Khakalo, Nonappa, M. Opietnik, A. Potthast, O. J. Rojas, T. Rosenau

Nanoscale, 2019,11, 17773-17781. [Full Text] of article 48. Soft cellulose II nanospheres: sol–gel behaviour, swelling and material synthesis.

Publications 2018

47. Atomically Precise Nanocluster Assemblies Encapsulating Plasmonic Gold Nanorods

A. Chakraborty, A. C. Fernandez, A. Som, B. Mondal, G. Natarajan, G. Paramasivam, T. Lahtinen, H. Häkkinen, Nonappa, T. Pradeep

Angew. Chem. Int. Ed. 2018, 57, 6522-6526. [Full Text] of article 47. Atomically Precise Nanocluster Assemblies Encapsulating Plasmonic Gold Nanorods

46. Hydrogen bonding directed colloidal self-assembly of nanoparticles into 2D crystals, capsids, and supracolloidal assemblies.

Nonappa, O. Ikkala

Adv. Funct. Mater. 2018, 28, 1704328 [Full Text] of article 46. Hydrogen bonding directed colloidal self-assembly of nanoparticles into 2D crystals, capsids, and supracolloidal assemblies.

45. Polymer Nanowires with Highly Precise Internal Morphology and Topography

T. Pelras, C. S. Mahon, Nonappa, O. Ikkala, A. H. Gröschel, M. Müllner

J. Am. Chem. Soc. 2018, 140, 12736-12740 [Full Text) of article 45. Polymer Nanowires with Highly Precise Internal Morphology and Topography

Inverse thermoreversible mechanical stiffening and birefringence in methylcellulose/cellulose nanocrystal hydrogel

V. Hynninen, S.Hietala, J. R. McKee, L. Murtomäki, O. J. Rojas, O. Ikkala, Nonappa

Biomacromolecules 2018, 19, 2795–2804 [Full Text] of article Inverse thermoreversible mechanical stiffening and birefringence in methylcellulose/cellulose nanocrystal hydrogel

Crystalline Cyclophane-Protein Cage Frameworks

N. K. Beyeh, Nonappa, V. Liljeström, J. Mikkilä, A. Korpi, D. Bochicchio, G. M. Pavan, O. Ikkala, R. H. A. Ras, M. A. Kostiainen

ACS Nano, 2018, 12, 8029-8036 [Full Text] of article Crystalline Cyclophane-Protein Cage Frameworks

Sustainable High Yield Route to Cellulose Nanocrystals from Bacterial Cellulose

T. Pääkkönen, P. Spiliopoulos, Nonappa, K. S. Kontturi, P. Penttilä, M. Viljanen, K. Svedström, E. Kontturi

ACS Sustainable Chem. Eng. 2019, 7, 14384–14388. [Full Text] of article Sustainable High Yield Route to Cellulose Nanocrystals from Bacterial Cellulose

Methyl cellulose/cellulose nanocrystal nanocomposite fibers with high ductility

V. Hynninen, P. Mohammadi, W. Wagermaier, S. Hietala, M. B. Linder, O. Ikkala, Nonappa

Eur. Polym. J. 2019, 112, 334-345 [Full Text] of article Methyl cellulose/cellulose nanocrystal nanocomposite fibers with high ductility

DNA origami directed 3D nanoparticle superlattice via electrostatic assembly

S. Julin, A. Korpi, Nonappa, B. Shen, V. Liljeström, O. Ikkala, A. Keller, M. A. Kostiainen

Nanoscale 2019, 11, 4546-4551. [Full Text] of article DNA origami directed 3D nanoparticle superlattice via electrostatic assembly

Infinite coordination polymer networks: Metallogelation of aminopyridine conjugates and in situ silver nanoparticle formation.

R. Tatikonda, E. Bulatov, Z. Özdemir, Nonappa, M. Haukka.

Soft Matter, 2019, 15, 442-451. [Full Text] of article Infinite coordination polymer networks: Metallogelation of aminopyridine conjugates and in situ silver nanoparticle formation.

Soft cellulose II nanospheres: sol–gel behaviour, swelling and material synthesis.

M. Beaumont, S. Rosenfeldt, B. L. Tardy, C. Gusenbauer, A. Khakalo, Nonappa, M. Opietnik, A. Potthast, O. J. Rojas, T. Rosenau

Nanoscale, 2019,11, 17773-17781. [Full Text] of article Soft cellulose II nanospheres: sol–gel behaviour, swelling and material synthesis.