Research Explorer

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Researcher

Georgios Spyropoulos

35 Results

2022

Ionic communication for implantable bioelectronics

Zifang ZhaoGeorgios SpyropoulosClaudia CeaJennifer N. GelinasDion Khodagholy

A1 Journal Article in SCIENCE ADVANCES

2021

A transient postnatal quiescent period precedes emergence of mature cortical dynamics

Soledad DominguezLiang MaHan YuGabrielle PouchelonChristian MayerGeorgios SpyropoulosClaudia CeaGyorgy BuzsakiGordon FishellDion Khodagholy et al.

A1 Journal Article in ELIFE

Microscopic deformation modes and impact of network anisotropy on the mechanical and electrical performance of five-fold twinned silver nanowire electrodes

Nadine J. SchrenkerZhuocheng XiePeter SchweizerMarco MoningerFelix WernerNicolas KarpsteinMirza MakovicGeorgios SpyropoulosManuela GoebeltSilke Christiansen et al.

A1 Journal Article in ACS NANO

2020

Chitosan-based, biocompatible, solution processable films for in vivo localization of neural interface devices

Onni J. RauhalaSoledad DominguezGeorgios SpyropoulosJose Javier FerreroTalia R. BoyersPatricia Jastrzebska-PerfectClaudia CeaDion KhodagholyJennifer N. Gelinas

A1 Journal Article in ADVANCED MATERIALS TECHNOLOGIES

Enhancement-mode ion-based transistor as a comprehensive interface and real-time processing unit for in vivo electrophysiology

Claudia CeaGeorgios SpyropoulosPatricia Jastrzebska-PerfectJose J. FerreroJennifer N. GelinasDion Khodagholy

A1 Journal Article in NATURE MATERIALS

Mixed-conducting particulate composites for soft electronics

Patricia Jastrzebska-PerfectGeorgios SpyropoulosClaudia CeaZifang ZhaoOnni J. RauhalaAshwin ViswanathanSameer A. ShethJennifer N. GelinasDion Khodagholy

A1 Journal Article in SCIENCE ADVANCES

Transcranial electrical stimulation and recording of brain activity using freestanding plant-based conducting polymer hydrogel composites

Georgios SpyropoulosJeremy SavarinEliot F. GomezDaniel T. SimonMagnus BerggrenJennifer N. GelinasEleni StavrinidouDion Khodagholy

A1 Journal Article in ADVANCED MATERIALS TECHNOLOGIES

Translational Neuroelectronics

Patricia Jastrzebska-PerfectShilpika ChowdhuryGeorgios SpyropoulosZifang ZhaoClaudia CeaJennifer N. GelinasDion Khodagholy

A1 Journal Article in ADVANCED FUNCTIONAL MATERIALS

2019

Interface molecular engineering for laminated monolithic perovskite/silicon tandem solar cells with 80.4% fill factor

Cesar Omar Ramirez QuirozGeorgios SpyropoulosMichael SalvadorLoic M. RochMarvin BerlinghofJose Dario PereaKaren ForberichLaura-Isabelle Dion-BertrandNadine J. SchrenkerAndrej Classen et al.

A1 Journal Article in ADVANCED FUNCTIONAL MATERIALS

Internal ion-gated organic electrochemical transistor : a building block for integrated bioelectronics

Georgios SpyropoulosJennifer N. GelinasDion Khodagholy

A1 Journal Article in SCIENCE ADVANCES

2018

Balancing electrical and optical losses for efficient 4-terminal Si-perovskite solar cells with solution processed percolation electrodes

Cesar Omar Ramirez QuirozYilei ShenMichael SalvadorKaren ForberichNadine SchrenkerGeorgios SpyropoulosThomas HeumuellerBenjamin WilkinsonThomas KirchartzErdmann Spiecker et al.

A1 Journal Article in JOURNAL OF MATERIALS CHEMISTRY A

Correction: Balancing electrical and optical losses for efficient 4-terminal Si-perovskite solar cells with solution processed percolation electrodes

Cesar Omar Ramirez QuirozYilei ShenMichael SalvadorKaren ForberichNadine SchrenkerGeorgios SpyropoulosThomas HeumuellerBenjamin WilkinsonThomas KirchartzErdmann Spiecker et al.

2017

High-performance ternary organic solar cells with thick active layer exceeding 11% efficiency

Nicola GaspariniLuca LuceraMichael SalvadorMario ProsaGeorgios SpyropoulosPeter KubisHans-Joachim EgelhaafChristoph J. BrabecTayebeh Ameri

A1 Journal Article in ENERGY & ENVIRONMENTAL SCIENCE

Innovative architecture design for high performance organic and hybrid multi-junction solar cells

Ning LiGeorgios SpyropoulosChristoph J. Brabec

2016

Organic and perovskite solar modules innovated by adhesive top electrode and depth-resolved laser patterning

Georgios SpyropoulosCesar Omar Ramirez QuirozMichael SalvadorYi HouNicola GaspariniPeter SchweizerJens AdamsPeter KubisNing LiErdmann Spiecker et al.

A1 Journal Article in ENERGY & ENVIRONMENTAL SCIENCE

2015

Air-processed organic tandem solar cells on glass : toward competitive operating lifetimes

Jens AdamsGeorgios SpyropoulosMichael SalvadorNing LiSebastian StrohmLuca LuceraStefan LangnerFlorian MachuiHong ZhangTayebeh Ameri et al.

A1 Journal Article in ENERGY & ENVIRONMENTAL SCIENCE

Plasmonic bulk heterojunction solar cells : the role of nanoparticle ligand coating

Emmanuel KymakisGeorgios SpyropoulosRute FernandesGeorge KakavelakisAntonios G. KanarasEmmanuel Stratakis

A1 Journal Article in ACS PHOTONICS

Round-robin studies on roll-processed ITO-free organic tandem solar cells combined with inter-laboratory stability studies

Francesco LiviRoar R. SondergaardThomas R. AndersenBerenger RothSuren GevorgyanHenrik F. DamJon E. CarleMartin HelgesenGeorgios SpyropoulosJens Adams et al.

A1 Journal Article in ENERGY TECHNOLOGY

Water ingress in encapsulated inverted organic solar cells : correlating infrared imaging and photovoltaic performance

Jens AdamsMichael SalvadorLuca LuceraStefan LangnerGeorgios SpyropoulosFrank W. FecherMonika M. VoigtSimon A. DowlandAndres OsvetHans-Joachim Egelhaaf et al.

A1 Journal Article in ADVANCED ENERGY MATERIALS

2014

Cost analysis of roll-to-roll fabricated ITO free single and tandem organic solar modules based on data from manufacture

Florian MachuiMarkus HoselNing LiGeorgios SpyropoulosTayebeh AmeriRoar R. SondergaardMikkel JorgensenArnulf ScheelDetlef GaiserKilian Kreul et al.

A1 Journal Article in ENERGY & ENVIRONMENTAL SCIENCE

Environmentally printing efficient organic tandem solar cells with high fill factors : a guideline towards 20% power conversion efficiency

Ning LiDerya BaranGeorgios SpyropoulosHong ZhangStephane BernyMathieu TurbiezTayebeh AmeriFrederik C. KrebsChristoph J. Brabec

A1 Journal Article in ADVANCED ENERGY MATERIALS

Flexible organic tandem solar modules : a story of up-scaling

Georgios SpyropoulosPeter KubisNing LiLuca LuceraMichael SalvadorDerya BaranFlorian MachuiTayebeh AmeriMonika M. VoigtChristoph J. Brabec

Flexible organic tandem solar modules with 6% efficiency : combining roll-to-roll compatible processing with high geometric fill factors

Georgios SpyropoulosP. KubisN. LiD. BaranL. LuceraM. SalvadorT. AmeriM. M. VoigtF. C. KrebsC. J. Brabec

A1 Journal Article in ENERGY & ENVIRONMENTAL SCIENCE

High precision processing of flexible P3HT/PCBM modules with geometric fill factor over 95%

Peter KubisLuca LuceraFlorian MachuiGeorgios SpyropoulosJohann CorderoAlfred FreyJoachim KaschtaMonika M. VoigtGebhard J. MattEitan Zeira et al.

A1 Journal Article in ORGANIC ELECTRONICS

Large area slot-die coated organic solar cells on flexible substrates with non-halogenated solution formulations

Florian MachuiLuca LuceraGeorgios SpyropoulosJohann CorderoAbid S. AliPeter KubisTayebeh AmeriMonika M. VoigtChristoph J. Brabec

A1 Journal Article in SOLAR ENERGY MATERIALS AND SOLAR CELLS

Patterning of OPV modules by ultra-fast laser

Peter KubisLuca LuceraFei GuoGeorgios SpyropoulosMonika M. VoigtChristoph J. Brabec

Scalable, ambient atmosphere roll-to-roll manufacture of encapsulated large area, flexible organic tandem solar cell modules

Thomas R. AndersenHenrik F. DamMarkus HoselMartin HelgesenJon E. CarleThue T. Larsen-OlsenSuren A. GevorgyanJens W. AndreasenJens AdamsNing Li et al.

A1 Journal Article in ENERGY & ENVIRONMENTAL SCIENCE

2013

Spatially-resolved in-situ structural study of organic electronic devices with nanoscale resolution : the plasmonic photovoltaic case study

B. PaciD. BailoV. Rossi AlbertiniJ. WrightC. FerreroGeorgios SpyropoulosE. StratakisE. Kymakis

A1 Journal Article in ADVANCED MATERIALS

Tailoring green formulation : printing and upscaling of inverted organic solar cells

Monika M. VoigtFlorian MachuiLuca LuceraGeorgios SpyropoulosJohann CorderoPeter KubisAbid Shaukat AliAhmed E. ShalanChristoph J. Brabec

2012

Enhancement of photo/thermal stability of organic bulk heterojunction photovoltaic devices via gold nanoparticles doping of the active layer

Barbara PaciAmanda GenerosiValerio Rossi AlbertiniGeorgios SpyropoulosEmmanuel StratakisEmmanuel Kymakis

A1 Journal Article in NANOSCALE

Organic bulk heterojunction photovoltaic devices with surfactant-free Au nanoparticles embedded in the active layer

Georgios SpyropoulosMinas M. StylianakisEmmanuel StratakisEmmanuel Kymakis

A1 Journal Article in APPLIED PHYSICS LETTERS

Solution-processable graphene linked to 3,5-dinitrobenzoyl as an electron acceptor in organic bulk heterojunction photovoltaic devices

Minas M. StylianakisGeorgios SpyropoulosEmmanuel StratakisEmmanuel Kymakis

A1 Journal Article in CARBON

Spin coated carbon nanotubes as the hole transport layer in organic photovoltaics

Emmanuel KymakisMinas M. StylianakisGeorgios SpyropoulosEmmanuel StratakisEmmanuel KoudoumasCostas Fotakis

A1 Journal Article in SOLAR ENERGY MATERIALS AND SOLAR CELLS

2011

Enhanced structural stability and performance durability of bulk heterojunction photovoltaic devices incorporating metallic nanoparticles

Barbara PaciGeorgios SpyropoulosAmanda GenerosiDaniele BailoValerio Rossi AlbertiniEmmanuel StratakisEmmanuel Kymakis

A1 Journal Article in ADVANCED FUNCTIONAL MATERIALS

Plasmonic organic photovoltaics doped with metal nanoparticles

Georgios SpyropoulosM. StylianakisE. StratakisE. Kymakis

A1 Journal Article in PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS