Publications

Fullerene derivative integration controls morphological behaviour and recombination losses in non-fullerene acceptor-based organic solar cells

Apostolos Panagiotopoulos, Kyriakos Almpanidis, Esther YH Hung, Nikolaos Lempesis, Weidong Xu, George Perrakis, Sandra Jenatsch, Levon Abelian, Stoichko Dimitrov, Dimitar Kutsarov, Ehsan Rezaee, Benjamin M Gallant, Vlad Stolojan, Konstantinos Petridis, Samuel D Stranks, Henry J Snaith, George Kakavelakis, S Ravi P Silva
Materials Horizons
 2026

Bandgap Engineering for Efficient Perovskite Solar Cells Under Multiple Color Temperature Indoor Lighting

MS Albishi, FI Alabdulkarem, G Perrakis, TF Alhuwaymel, AH Sabeeh, …
arXiv preprint arXiv:2512.17479
 2025

Simultaneous real-time multispectral fluorescence and reflectance imaging for enhanced intraoperative guidance

K Pentarakis, G Kakavelakis, C Petridis, G Themelis
Optics Continuum 4 (11), 2695-2709
 2025

THE IMPACT OF BLENDED INTENSIVE PROGRAMS AND VIRTUAL EXCHANGES: TOOLS FOR INTERNATIONALIZATION AT HOME ACTIONS AT THE HELLENIC MEDITERRANEAN UNIVERSITY

GKEL Konstantinos Petridis, Nikolaos Moraitakis, George Vardalachakis
ERACON 2025 and Career -EU Congress Proceedings
 2025

THE IMPACT OF BLENDED INTENSIVE PROGRAMS AND VIRTUAL EXCHANGES: TOOLS FOR INTERNATIONALIZATION AT HOME ACTIONS AT THE HELLENIC MEDITERRANEAN UNIVERSITY

K Petridis, N Moraitakis, G Vardalachakis, G Kakavelakis, E Lourakis
ERACON Congress & CAREER-EU Conference, 56
 2025

Virtual Exchanges and Blended Intensive Programs: Pathways for Individual and Institutional Development

E Lourakis, N Shaked, G Kakavelakis, Z Petropoulou, E Mizrahi, K Petridis
2025 6th International Conference in Electronic Engineering & Information …
 2025

Work in Progress: MATH-DIGGER: Unlocking Mathematical Competencies through Digital Escape Rooms in HEIs

CMA Pinto, JMP Mendonça, L Babo, DMLD Rasteiro, C Caridade, …
2025 IEEE Engineering Education World Conference (EDUNINE), 1-4
 2025

Solar photons beyond the band gap wavelengths: their effect on solution-processed solar cells

G Perrakis, A Panagiotopoulos, T Maksudov, C Aivalioti, EA Alharbi, …
Materials Horizons
 2025

Escape Rooms and Students Competencies

DMLD Rasteiro, CMR Caridade, CMA Pinto, CD Nikolopoulos, E Ulbrich, …
International Conference on Mathematics and its Applications in Science and …
 2024

Plasmonic nanoparticles’ impact on perovskite–perovskite tandem solar cells’ thickness and weight

G Perrakis, G Kakavelakis, AC Tasolamprou, EA Alharbi, K Petridis, …
ACS Applied Energy Materials 7 (19), 8954-8963
 2024

Integrals applications: A steam activity to teach/learn mathematics in higher education

DMLD Rasteiro, CMR Caridade, CMA Pinto, J Mendonça, E Ulbrich, …
2024 5th International Conference in Electronic Engineering, Information …
 2024

Empowering Engineering Students’ Math Literacy with Digital Escape Rooms

CMA Pinto, C Nikolopoulos, M Cruz, R Queirós, K Petridis
2024 IEEE World Engineering Education Conference (EDUNINE), 1-6
 2024

Infrared-reflective ultrathin-metal-film-based transparent electrode with ultralow optical loss for high efficiency in solar cells

G Perrakis, AC Tasolamprou, G Kakavelakis, K Petridis, M Graetzel, …
Scientific Reports 14 (1), 548
 2024

Stable perovskite solar cells with exfoliated graphite as an ion diffusion-blocking layer

AS Alharbi, MS Albishi, T Maksudov, TF Alhuwaymel, C Aivalioti, …
Journal of Materials Chemistry A 12 (45), 31301-31311
 2024

A critical perspective for emerging ultra-thin solar cells with ultra-high power-per-weight outputs

A Panagiotopoulos, T Maksudov, G Kakavelakis, G Perrakis, EA Alharbi, …
Applied Physics Reviews 10 (4)
 2023

ATHENA Research Book, Volume 2

J Györkös, R Blonder, AF Delouis, J Javornik, K Petridis
University of Maribor University Press
 2023

Undergraduates’ barriers to online learning during the pandemic in Greece

M Anastasakis, G Triantafyllou, K Petridis
Technology, Knowledge and Learning 28 (3), 1383-1400
 2023

Transparent Multispectral Photonic Electrode for All-Weather Stable and Efficient Perovskite Solar Cells

G Perrakis, AC Tasolamprou, G Kakavelakis, K Petridis, M Graetzel, …
arXiv preprint arXiv:2308.03386
 2023

Advances in organometallic perovskites enabled radiation detection technologies

M Gedda, H Faber, K Petridis, TD Anthopoulos
Metal-Halide Perovskite Semiconductors: From Physical Properties to Opto …
 2023

Applying Scrum in an Online Physics II undergraduate course: Effect on student progression and soft skills development

E Lourakis, K Petridis
Education Sciences 13 (2), 126
 2023

Mathematics digital escape rooms—empowering students

L Babo, CMA Pinto, J Mendonça, DMD Rasteiro, CMR Caridade, …
Perspectives and Trends in Education and Technology: Selected Papers from …
 2023

Applying SCRUM in a Physics II Undergraduate Course: Effect on Student Progression and Soft Skills Development

M Lourakis, K Petridis
ATHENA Research Book, Volume, 89
 2022

Wearable textile antenna with a graphene sheet or conductive fabric patch for the 2.45 GHz band

TN Kapetanakis, CD Nikolopoulos, K Petridis, IO Vardiambasis
Electronics 10 (21), 2571
 2021

Metal Halide Perovskites for High-Energy Radiation Detection

M Gedda, H Faber, K Petridis, TD Anthopoulos
Advanced Materials for Radiation Detection, 119-144
 2021

Wearable Textile Antenna with a Graphene Sheet or Conductive Fabric Patch for the 2.45 GHz Band. Electronics 2021, 10, 2571

TN Kapetanakis, CD Nikolopoulos, K Petridis, IO Vardiambasis
s Note: MDPI stays neutral with regard to jurisdictional claims in published …
 2021

Teaching approaches and educational technologies in teaching mathematics in higher education

R Nantschev, E Feuerstein, RT González, IG Alonso, WO Hackl, K Petridis, …
Education Sciences 10 (12), 354
 2020

An extensive case study on the dispersion parameters of HI-assisted reduced graphene oxide and its graphene oxide precursor

K Anagnostou, MM Stylianakis, G Atsalakis, DM Kosmidis, A Skouras, …
Journal of Colloid and Interface Science 580, 332-344
 2020

An Activity Theory approach in explaining engineering students’ difficulties with university mathematics

KP Marinos Anastasakis, Maria Zakynthinaki, Rodrigo Trujillo-González …
International Journal of Mathematical Education in Science and Technology
 2020

Metal halide perovskites for high‐energy radiation detection

G Kakavelakis, M Gedda, A Panagiotopoulos, E Kymakis, …
Advanced Science 7 (22), 2002098
 2020

Updating the Role of Reduced Graphene Oxide Ink on Field Emission Devices in Synergy with Charge

MM Stylianakis, G Viskadouros, C Polyzoidis, G Veisakis, G Kenanakis, …
Optoelectronic Nanodevices, 303
 2020

Benzothiadiazole based cascade material to boost the performance of inverted ternary organic solar cells

M Krassas, C Polyzoidis, P Tzourmpakis, DM Kosmidis, G Viskadouros, …
Energies 13 (2), 450
 2020

Self-powered, flexible and room temperature operated solution processed hybrid metal halide p-type sensing element for efficient hydrogen detection

E Gagaoudakis, A Panagiotopoulos, T Maksudov, M Moschogiannaki, …
Journal of Physics: Materials 3 (1), 014010
 2020

Emphasizing the operational role of a novel graphene-based ink into high performance ternary organic solar cells

MM Stylianakis, DM Kosmidis, K Anagnostou, C Polyzoidis, M Krassas, …
Nanomaterials 10 (1), 89
 2020

Teaching Approaches and Educational Technologies in Teaching Mathematics in Higher Education

I García Alonso, R Nantschev, E Feuerstein, WO Hackl, …
 
 2020

An Activity Theory approach in explaining engineering students’ difficulties with university mathematics

I García Alonso, M Anastasakis, M Zakynthinaki, RF Trujillo González, …
 
 2020

THE IMPACT OF CORONA VIRUS TO HIGHER EDUCATION

K Petridis, E Lourakis, G Triantafillou, M Anastasakis
FRONTIER IN MATHEMATICS AND COMPUTER SCIENCE 12, 79
 2020

Organometallic hybrid perovskites for humidity and gas sensing applications

E Kymakis, A Panagiotopoulos, MM Stylianakis, K Petridis
2D nanomaterials for energy applications, 131-147
 2020

Efficient and environmental-friendly perovskite solar cells via embedding plasmonic nanoparticles: an optical simulation study on realistic device architectures

G Perrakis, G Kakavelakis, G Kenanakis, C Petridis, E Stratakis, …
Optics express 27 (22), 31144-31163
 2019

2D transition metal dichalcogenides for solution-processed organic and perovskite solar cells

G Kakavelakis, L Gouda, Y Tischler, I Kaliakatsos, K Petridis
Two dimensional transition metal dichalcogenides: synthesis, properties, and …
 2019

Building an organic solar cell: Fundamental procedures for device fabrication

K Anagnostou, MM Stylianakis, K Petridis, E Kymakis
Energies 12 (11), 2188
 2019

Emphasizing the operational role of a novel graphene-based ink into high performance inverted ternary organic solar cell

M Stylianakis, D Kosmidis, C Polyzoidis, M Krassas, K Petridis, E Kymakis
 
 2019

Inorganic and hybrid perovskite based laser devices: a review

MM Stylianakis, T Maksudov, A Panagiotopoulos, G Kakavelakis, …
Materials 12 (6), 859
 2019

Updating the role of reduced graphene oxide ink on field emission devices in synergy with charge transfer materials

MM Stylianakis, G Viskadouros, C Polyzoidis, G Veisakis, G Kenanakis, …
Nanomaterials 9 (2), 137
 2019

Reduced graphene oxide ink/conductive polymeric composites for enhanced field emission devices

M Stylianakis, G Viskadouros, C Polyzoidis, G Veisakis, K Petridis, …
 
 2018

Two – dimensional materials beyond graphene for metal halide perovskite solar cells

G Kakavelakis, E Kymakis, K Petridis
Advanced Materials & Interfaces
 2018

In-situ sequential laser transfer and laser reduction of graphene oxide films

S Papazoglou, C Petridis, E Kymakis, S Kennou, YS Raptis, …
Applied physics letters 112 (18)
 2018

Graphene‐Based Inverted Planar Perovskite Solar Cells: Advancements, Fundamental Challenges, and Prospects

K Petridis, G Kakavelakis, MM Stylianakis, E Kymakis
Chemistry–An Asian Journal 13 (3), 240-249
 2018

Solution Processed CH3NH3PbI3–xClx Perovskite Based Self-Powered Ozone Sensing Element Operated at Room Temperature

G Kakavelakis, E Gagaoudakis, K Petridis, V Petromichelaki, V Binas, …
Acs Sensors 3 (1), 135-142
 2018

Multiscale in modelling and validation for solar photovoltaics

TA Hamed, N Adamovic, U Aeberhard, D Alonso-Alvarez, …
EPJ Photovoltaics 9, 10
 2018

Renaissance of graphene-related materials in photovoltaics due to the emergence of metal halide perovskite solar cells

C Petridis, G Kakavelakis, E Kymakis
Energy & Environmental Science 11 (5), 1030-1061
 2018

Advanced photonic processes for photovoltaic and energy storage systems

M Sygletou, C Petridis, E Kymakis, E Stratakis
Advanced Materials 29 (39), 1700335
 2017

Ternary solution-processed organic solar cells incorporating 2D materials

MM Stylianakis, D Konios, C Petridis, G Kakavelakis, E Stratakis, …
2D Materials 4 (4), 042005
 2017

Solution-processed graphene-based transparent conductive electrodes as ideal ITO alternatives for organic solar cells

MM Stylianakis, D Konios, K Petridis, E Kymakis
Graphene Materials-Advanced Applications
 2017

Laser generated nanoparticles based photovoltaics

C Petridis, K Savva, E Kymakis, E Stratakis
Journal of Colloid and Interface Science 489, 28-37
 2017

Chapter Solution-Processed Graphene-Based Transparent Conductive Electrodes as Ideal ITO Alternatives for Organic Solar Cells

MM Stylianakis, D Konios, K Petridis, E Kymakis
InTechOpen
 2017

Recent advances in plasmonic metal and rare-earth-element upconversion nanoparticle doped perovskite solar cells

G Kakavelakis, K Petridis, E Kymakis
Journal of Materials Chemistry A 5 (41), 21604-21624
 2017

Advanced Laser Processes for Energy Production

EKES K. Petridis
10.1109/MCSI.2016.012
 2017

Solution processed reduced graphene oxide electrodes for organic photovoltaics

C Petridis, D Konios, MM Stylianakis, G Kakavelakis, M Sygletou, K Savva, …
Nanoscale Horizons 1 (5), 375-382
 2016

Highly efficient organic photovoltaic devices utilizing work-function tuned graphene oxide derivatives as the anode and cathode charge extraction layers

D Konios, G Kakavelakis, C Petridis, K Savva, E Stratakis, E Kymakis
Journal of Materials Chemistry A 4 (5), 1612-1623
 2016

Laser induced nucleation of plasmonic nanoparticles on two-dimensional nanosheets for organic photovoltaics

M Sygletou, P Tzourmpakis, C Petridis, D Konios, C Fotakis, E Kymakis, …
Journal of Materials Chemistry A 4 (3), 1020-1027
 2016

Pulsed Laser Processing of Graphene and related Two-Dimensional Materials

K Savva, G Kakavelakis, M Sigletou, D Konios, I Paradissanos, …
The European Conference on Lasers and Electro-Optics, CM_7_3
 2015

Photovoltaics: Reduced graphene oxide micromesh electrodes for large area, flexible, organic photovoltaic devices (Adv. Funct. Mater. 15/2015)

D Konios, C Petridis, G Kakavelakis, M Sygletou, K Savva, E Stratakis, …
Advanced Functional Materials 25 (15), 2206-2206
 2015

Reduced graphene oxide micromesh electrodes for large area, flexible, organic photovoltaic devices

D Konios, C Petridis, G Kakavelakis, M Sygletou, K Savva, E Stratakis, …
Advanced Functional Materials 25 (15), 2213-2221
 2015

Effect of the reduction process on the field emission performance of reduced graphene oxide cathodes

L Sygellou, G Viskadouros, C Petridis, E Kymakis, C Galiotis, D Tasis, …
RSC Advances 5 (66), 53604-53610
 2015

The impact of the massive open online courses (MOOCS) in higher education and in youth higher employability

D Manceli, F Georgilas, K Petridis
NHIBE: New Horizons in Industry, Business and Education, 349-354
 2015

A portable pulsed neutron generator

A Skoulakis, GC Androulakis, EL Clark, SM Hassan, P Lee, J Chatzakis, …
International Journal of Modern Physics: Conference Series 27, 1460127
 2014

In situ photo-induced chemical doping of solution-processed graphene oxide for electronic applications

K Savva, YH Lin, C Petridis, E Kymakis, TD Anthopoulos, E Stratakis
Journal of Materials Chemistry C 2 (29), 5931-5937
 2014

Improving the efficiency of organic photovoltaics by tuning the work function of graphene oxide hole transporting layers

E Stratakis, K Savva, D Konios, C Petridis, E Kymakis
Nanoscale 6 (12), 6925-6931
 2014

Laser-assisted reduction of graphene oxide for flexible, large-area optoelectronics

E Kymakis, C Petridis, TD Anthopoulos, E Stratakis
IEEE Journal of Selected Topics in Quantum Electronics 20 (1), 106-115
 2013

Post-fabrication, in situ laser reduction of graphene oxide devices

C Petridis, YH Lin, K Savva, G Eda, E Kymakis, TD Anthopoulos, …
Applied Physics Letters 102 (9)
 2013

3rd Erasmus Curriculum Development Meeting PLAPA 30th of March 2012, Center of Laser & Plasmas

K Petridis
TEI of Crete
 2012

Filamentary structure of current sheath in miniature plasma focus

SM Hassan, EL Clark, C Petridis, GC Androulakis, J Chatzakis, P Lee, …
IEEE Transactions on Plasma Science 39 (11), 2432-2433
 2011

High repetition rate pseudospark trigger generator

J Chatzakis, SM Hassan, EL Clark, C Petridis, P Lee, M Tatarakis
Review of Scientific Instruments 79 (8)
 2008

Direct comparison of quantitative shadowgraphy with interferomery for plasma density measurements

S Minardi, A Gopal, C Petridis, M Tatarakis
2007 16th IEEE International Pulsed Power Conference 1, 626-629
 2008

Compact low current X-pinch based EUV source for lithography

SM Hassan, EL Clark, A Gopal, S Minardi, C Petridis, J Chatzakis, …
2008 IEEE 35th International Conference on Plasma Science, 1-1
 2008

MHD simulation of X-pinch plasma dynamics

GC Androulakis, SM Hassan, EL Clark, A Gopal, S Minardi, C Petridis, …
35th EPS Conference on Plasma Physics 2008, EPS 2008-Europhysics Conference …
 2008

Promoting academic cooperation and research collaboration in optoelectronics and fiber optics communications

C Petridis, G Liodakis, IO Vardiambasis, S Minardi, A Gopal, M Tatarakis
Proceedings of the IIS 12th World Multi-Conference on Systemics, Cybernetics …
 2008

Spectroscopic Investigation of Radiation from a Low Current X-pinch

SM Hassan, EL Clark, GC Androulakis, C Petridis, A Gopal, S Minardi, …
Proceedings of the 35th EPS Conference on Plasma Physics
 2008

Needs and examination of strategies for lifelong learning in engineering education

I Vardiambasis, G Liodakis, C Petridis, M Tatarakis, J Kaliakatsos
2007 IEEE Meeting the Growing Demand for Engineers and Their Educators 2010 …
 2007

Trends in engineering education

M Wald
2007 IEEE Meeting the Growing Demand for Engineers and Their Educators 2010 …
 2007

Photonics Laboratory Education with a research-oriented approach

G Liodakis, M Tatarakis, C Petridis, IO Vardiambasis, D Kalymnios, …
Proceedings. Frontiers in Education. 36th Annual Conference, 1-6
 2006

Quantitative two dimensional shadowgraphy for low density plasma characterization

S Minardi, A Gopal, C Petridis, M Tatarakis
The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006 …
 2006

Quality of education and employment rate

J Kaliakatsos, C Petridis, G Liodakis, IO Vardiambasis, JP Makris, …
Proceedings of the WSEAS International Conference on Engineering Education, 8-10
 2005

Tunable, all-solid-state, continuous-wave source for the blue using BiB/sub 3/O/sub 6

C Petridis, M Ghotbi, A Scaria, GR Fayaz, M Ebrahim-Zadeh
2005 Quantum Electronics and Laser Science Conference 2, 842-843
 2005

Tunable, all-solid-state, continuous-wave source for the blue using BiB3O6

C Petridis, M Ghotbi, A Scaria, GR Fayaz, M Ebrahim-Zadeh
Quantum Electronics and Laser Science Conference, JTuC21
 2005

Continuous-wave optical parametric oscillators pumped by external cavity diode lasers

C Petridis
University of St Andrews
 2002

Mode-hop-free tuning over 80 GHz of an extended cavity diode laser without antireflection coating

C Petridis, ID Lindsay, DJM Stothard, M Ebrahimzadeh
Review of Scientific Instruments 72 (10), 3811-3815
 2001

Continuous-wave pump-enhanced singly resonant optical parametric oscillator pumped by an extended-cavity diode laser

ID Lindsay, C Petridis, MH Dunn, M Ebrahimzadeh
Applied Physics Letters 78 (7), 871-873
 2001

Low-threshold cw optical parametric oscillators pumped by external-cavity single-mode diode lasers

ID Lindsay, C Petridis, MH Dunn, M Ebrahimzadeh
Conference on Lasers and Electro-Optics (CLEO 2000). Technical Digest …
 2000

Solar photons beyond the band gap wavelengths: their effect on solution-processed solar cells1

C Aivalioti, EA Alharbi, S Fatayer, M Heeney, AC Tasolamprou, …
 
  

Nanoscale Horizons

P Xiong, J Zhu, L Zhang, X Wang, C Petridis, D Konios, MM Stylianakis, …
 
  

Integrated in Clothes Graphene Antenna with Low SAR for Wearable Body-Centric Communications

TN Kapetanakis, CD Nikolopoulos, C Petridis, IO Vardiambasis
 
  

Nanoscale Horizons

Q Tian, W Yao, W Wu, C Jiang, P Luo, F Zhuge, Q Zhang, Y Chen, L Lv, …
 
  

MCSI 2016

K Petridis, E Kymakis, E Stratakis
 
  

Impact of the Erasmus Intensive Programs Organized by the Department of Electronic Engineering of TEI of Crete on the Island’s Event Tourism

C Petridis, IO Vardiambasis, GS Liodakis, F Georgilas, D Pliakis, …
NEW HORIZONS IN INDUSTRY, BUSINESS AND EDUCATION, 142
  

From Formal Learning to Workplace Learning in Fiber Optic Communications Industry

G Liodakis, IO Vardiambasis, C Petridis, I Kaliakatsos
 
  

Pulsed laser assisted decoration of 2D materials with plasmonic nanoparticles

M Sygletou, C Petridis, E Kymakis, C Fotakis, E Stratakis
 
  

Comparison of Graphene-Based Transverse Magnetic and Electric Surface Plasmon Modes…… XY He and R. Li 4600106 Graphene for Tunable Nanophotonic Resonators (Invited Paper …

E Kymakis, C Petridis, TD Anthopoulos, E Stratakis, H Zhou, JF McMillan, …
 
  

From an Erasmus Intensive Program to a European Master Towards the education and training of young scientists in Laser Plasma Technology

J Kaliakatsos, C Petridis, C Tsitou, M Tatarakis
 
  

Continuously tunable single frequency external cavity diode lasers for spectroscopy and nonlinear optics

A Scaria, U Elejalde, K Petridis, M Ebrahim-Zadeh