Andreas Johansson

Senior Researcher

Unit

Faculty of Mathematics and Science

Department / Division

Department of Physics

Room number

YNC 222

andreas.johansson@jyu.fi

Mobile

+358408054496

Postal address

Survontie 9

Fields of science

114 Physical sciences

Publications

Publication

2026

Area-Selective Atomic/Molecular Layer Deposition of Europium-Organic Thin Films on Graphene and Other 2D Materials for Photoluminescent Heterostructures

ACS Nano.

Emelianov, Aleksei V.

Mentel, Kamila K.

Ghazy, Amr

Pekkanen, Joona

Wang, Yu-Han

Johansson, Andreas

Karppinen, Maarit

Pettersson, Mika

Publication

2026

Characterization of Graphene Field-Effect Transistor Arrays with a Movable Local Current Source

IEEE Sensors Journal.

Salpavaara, Timo

Yilmaz, Kardelen

Lampinen, Aku

Verho, Jarmo

Väliaho, Jari

Emelianov, Aleksei

Hännikäinen, Vilhelmiina

Johansson, Andreas

Pettersson, Mika

Narkilahti, Susanna

Kallio, Pasi

Publication

2026

Self-Assembly of Nanocubes from Small-Molecule Amphiphiles

ACS Materials Letters.

Arumugaperumal, Reguram

Raj, Amar

Puttreddy, Rakesh

Pallerla, Rajanish R.

Gomila, Rosa M.

Frontera, Antonio

Pathak, Abhishek

Johansson, Andreas

Marjomäki, Varpu

Cougnon, Fabien B. L.

Publication

2025

Bismuth-rich Bi4O5Br2 anchored on g-C3N4 nanosheets : Enhanced visible-light performance for simultaneous photocatalytic degradation of emerging pollutants and spectroscopic insights

Separation and Purification Technology.

Johnson, Elza

Raj, Amar

Shijina, K.

Johansson, Andreas

Sridharan, Kishore

Publication

2025

Effect of two-photon oxidation and calmodulin functionalization on the performance of graphene field-effect transistor biosensors

RSC Applied Interfaces.

Lampinen, Aku

Emelianov, Aleksei

See, Erich

Johansson, Andreas

Pettersson, Mika

Publication

2025

Nano-FTIR identification of Functionalization in Two-Photon Oxidized Graphene

Carbon.

Das Gour, Mohan

Hulkko, Eero

Emelianov, Aleksei

Santiveri, Marc Garriga

Myllyperkiö, Pasi

Johansson, Andreas

Pettersson, Mika

Publication

2025

Near‐Field Optical Nanopatterning of Graphene

Small Science.

Das, Gour Mohan

Hulkko, Eero

Myllyperkiö, Pasi

Johansson, Andreas

Pettersson, Mika

Publication

2024

Non-covalent adsorption of neurotransmission-relevant proteins on locally laser-oxidized and pristine graphene

RSC Applied Interfaces.

Lampinen, Aku

Schirmer, Johanna

Emelianov, Aleksei

Johansson, Andreas

Pettersson, Mika

Publication

2023

Diversity at the nanoscale : laser-oxidation of single-layer graphene affects Fmoc-phenylalanine surface-mediated self-assembly

Physical Chemistry Chemical Physics.

Schirmer, Johanna

Chevigny, Romain

Emelianov, Aleksei

Hulkko, Eero

Johansson, Andreas

Myllyperkiö, Pasi

Sitsanidis, Efstratios D.

Nissinen, Maija

Pettersson, Mika

Publication

2023

Laser-induced tuning of graphene field-effect transistors for pH sensing

Physical Chemistry Chemical Physics.

Lampinen, Aku

See, Erich

Emelianov, Aleksei

Myllyperkiö, Pasi

Johansson, Andreas

Pettersson, Mika

Andreas Johansson

Publications

Area-Selective Atomic/Molecular Layer Deposition of Europium-Organic Thin Films on Graphene and Other 2D Materials for Photoluminescent Heterostructures

Characterization of Graphene Field-Effect Transistor Arrays with a Movable Local Current Source

Self-Assembly of Nanocubes from Small-Molecule Amphiphiles

Bismuth-rich Bi4O5Br2 anchored on g-C3N4 nanosheets : Enhanced visible-light performance for simultaneous photocatalytic degradation of emerging pollutants and spectroscopic insights

Effect of two-photon oxidation and calmodulin functionalization on the performance of graphene field-effect transistor biosensors

Nano-FTIR identification of Functionalization in Two-Photon Oxidized Graphene

Near‐Field Optical Nanopatterning of Graphene

Non-covalent adsorption of neurotransmission-relevant proteins on locally laser-oxidized and pristine graphene

Diversity at the nanoscale : laser-oxidation of single-layer graphene affects Fmoc-phenylalanine surface-mediated self-assembly

Laser-induced tuning of graphene field-effect transistors for pH sensing

NanoCarbon Laboratory

GIN - Graphene-based Interfaces for Neuroapplications