Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

G. Armatas · SciRah

Researcher profile · Semantic Scholar

G. Armatas

Share profile

G. Armatas — researcher profile on SciRah

h-index: 41
Works: 167
Citations: 5,761

Most-cited papers

Removal of antibiotics, antibiotic-resistant bacteria and their associated genes by graphene-based TiO 2 composite photocatalysts under solar radiation in urban wastewaters
P. Karaolia, Irene Michael-Kordatou, Evroula Hapeshi, Catherine Drosou +7 more
2018303 citations Open access
Semantic Scholar
Ion-Exchangeable Molybdenum Sulfide Porous Chalcogel: Gas Adsorption and Capture of Iodine and Mercury.
K. Subrahmanyam, C. Malliakas, D. Sarma, G. Armatas +2 more
2015Journal of the American Chemical Society163 citations
Semantic Scholar
All in one porous material: Exceptional sorption and selective sensing of hexavalent chromium by using a Zr4+ MOF
S. Rapti, D. Sarma, Stavros A. Diamantis, Euaggelia Skliri +9 more
2017131 citations
Semantic Scholar
Visible-Light Photocatalytic H2 Production Activity of β-Ni(OH)2-Modified CdS Mesoporous Nanoheterojunction Networks
Ioannis Vamvasakis, I. Papadas, Theocharis Tzanoudakis, C. Drivas +3 more
2018ACS Catalysis116 citations
Semantic Scholar
Size Effects of Platinum Nanoparticles in the Photocatalytic Hydrogen Production Over 3D Mesoporous Networks of CdS and Pt Nanojunctions
Ioannis Vamvasakis, Bin Liu, G. Armatas
2016110 citations
Semantic Scholar
Low‐Temperature Combustion Synthesis of a Spinel NiCo2O4 Hole Transport Layer for Perovskite Photovoltaics
I. Papadas, A. Ioakeimidis, G. Armatas, S. Choulis
2018Advancement of science105 citations Open access
Semantic Scholar
Fabrication of 3D mesoporous networks of assembled CoO nanoparticles for efficient photocatalytic reduction of aqueous Cr(VI)
Georgia Velegraki, J. Miao, C. Drivas, Bin Liu +2 more
201885 citations
Semantic Scholar
Rapid, green and inexpensive synthesis of high quality UiO-66 amino-functionalized materials with exceptional capability for removal of hexavalent chromium from industrial waste
S. Rapti, Anastasia D. Pournara, D. Sarma, I. Papadas +5 more
201679 citations
Semantic Scholar
Alkaline Earth Metal Ion/Dihydroxy-Terephthalate MOFs: Structural Diversity and Unusual Luminescent Properties.
Antigoni Douvali, G. Papaefstathiou, Maria Pia Gullo, A. Barbieri +8 more
2015Inorganic Chemistry72 citations
Semantic Scholar
Assembly and photochemical properties of mesoporous networks of spinel ferrite nanoparticles for environmental photocatalytic remediation
Euaggelia Skliri, J. Miao, Jian Xie, Guangfeng Liu +4 more
2018Applied Catalysis B: Environmental65 citations
Semantic Scholar
Controllable Synthesis of Mesoporous Iron Oxide Nanoparticle Assemblies for Chemoselective Catalytic Reduction of Nitroarenes.
I. Papadas, Stella Fountoulaki, I. N. Lykakis, G. Armatas
2016Chemistry61 citations
Semantic Scholar
Uniform palladium-nickel nanowires arrays for stable hydrogen leakage detection and efficient hydrogen evolution reaction
Lingling Du, Dongliang Feng, Xiaxia Xing, Chen Wang +2 more
202057 citations
Semantic Scholar
Mesoporous CdS-sensitized TiO2 nanoparticle assemblies with enhanced photocatalytic properties: Selective aerobic oxidation of benzyl alcohols
Ioannis Tamiolakis, I. N. Lykakis, G. Armatas
201549 citations
Semantic Scholar
Reduction of Nitroarenes into Aryl Amines and N-Aryl hydroxylamines via Activation of NaBH4 and Ammonia-Borane Complexes by Ag/TiO2 Catalyst
Dimitrios Andreou, Domna Iordanidou, Ioannis Tamiolakis, G. Armatas +1 more
2016Nanomaterials48 citations Open access
Semantic Scholar
Ni-doped MoS2 modified graphitic carbon nitride layered hetero-nanostructures as highly efficient photocatalysts for environmental remediation
Eirini D. Koutsouroubi, Ioannis Vamvasakis, Maria G Minotaki, I. Papadas +5 more
202147 citations Open access
Semantic Scholar
Template-directed assembly of metal-chalcogenide nanocrystals into ordered mesoporous networks.
Ioannis Vamvasakis, K. Subrahmanyam, M. Kanatzidis, G. Armatas
2015ACS Nano46 citations
Semantic Scholar
Mesoporous implantable Pt/SrTiO3:C,N nanocuboids delivering enhanced photocatalytic H2-production activity via plasmon-induced interfacial electron transfer
Ioannis Tamiolakis, Dong Liu, Fang-Xing Xiao, Jian Xie +6 more
2018Applied Catalysis B: Environmental44 citations
Semantic Scholar
Exceptional TcO4− sorption capacity and highly efficient ReO4− luminescence sensing by Zr4+ MOFs
S. Rapti, Stavros A. Diamantis, A. Dafnomili, Anastasia D. Pournara +10 more
201842 citations
Semantic Scholar
Employing surfactant-assisted hydrothermal synthesis to control CuGaO2 nanoparticle formation and improved carrier selectivity of perovskite solar cells
I. Papadas, A. Savva, A. Ioakeimidis, P. Eleftheriou +2 more
2018Materials Today Energy41 citations Open access
Semantic Scholar
Enhanced visible-light photocatalytic hydrogen production activity of three-dimensional mesoporous p-CuS/n-CdS nanocrystal assemblies
Ioannis Vamvasakis, Adelais Trapali, J. Miao, Bin Liu +1 more
201741 citations
Semantic Scholar
Mesoporous assembled structures of Cu2O and TiO2 nanoparticles for highly efficient photocatalytic hydrogen generation from water
Ioannis Tamiolakis, I. Papadas, K. C. Spyridopoulos, G. Armatas
201640 citations
Semantic Scholar
Size Dependent Photocatalytic Activity of Mesoporous ZnIn2S4 Nanocrystal Networks
Evangelos K. Andreou, Ioannis Vamvasakis, Andreas Douloumis, Georgios Kopidakis +1 more
2024ACS Catalysis37 citations Open access
Semantic Scholar
Templated assembly of BiFeO₃ nanocrystals into 3D mesoporous networks for catalytic applications.
I. T. Papadas, K. Subrahmanyam, M. G. Kanatzidis, G. Armatas
2015Nanoscale37 citations
Semantic Scholar
Detection and Sorption of Heavy Metal Ions in Aqueous Media by a Fluorescent Zr(IV) Metal-Organic Framework Functionalized with 2-Picolylamine Receptor Groups.
Stavros A. Diamantis, Anastasia D. Pournara, Eirini D. Koutsouroubi, C. Moularas +5 more
2022Inorganic Chemistry35 citations
Semantic Scholar
Controlled-Phase Synthesis of Bi2Fe4O9 & BiFeO3 by Flame Spray Pyrolysis and their evaluation as non-noble metal catalysts for efficient reduction of 4-nitrophenol
Pavlos Psathas, Y. Georgiou, C. Moularas, G. Armatas +1 more
202034 citations
Semantic Scholar
Titania‐Supported Gold Nanoparticles Catalyze the Selective Oxidation of Amines into Nitroso Compounds in the Presence of Hydrogen Peroxide
Stella Fountoulaki, Petros L Gkizis, Theodoros Symeonidis, Eleni Kaminioti +4 more
201634 citations
Semantic Scholar
Templated Self-Assembly of Colloidal Nanocrystals into Three-Dimensional Mesoscopic Structures: A Perspective on Synthesis and Catalytic Prospects
I. Papadas, Ioannis Vamvasakis, Ioannis Tamiolakis, G. Armatas
201633 citations
Semantic Scholar
Robust Al3+ MOF with Selective As(V) Sorption and Efficient Luminescence Sensing Properties toward Cr(VI).
Dimitrios A. Evangelou, Anastasia D. Pournara, Charikleia Tziasiou, Evangelos K. Andreou +2 more
2022Inorganic Chemistry32 citations
Semantic Scholar
Inverted Perovskite Photovoltaics Using Flame Spray Pyrolysis Solution Based CuAlO2/Cu–O Hole-Selective Contact
A. Savva, I. Papadas, D. Tsikritzis, A. Ioakeimidis +9 more
2019ACS Applied Energy Materials32 citations Open access
Semantic Scholar
Synthesis of Ordered Mesoporous CuO/CeO2 Composite Frameworks as Anode Catalysts for Water Oxidation
Vassiliki Ι. Markoulaki, I. Papadas, Ioannis Kornarakis, G. Armatas
2015Nanomaterials31 citations Open access
Semantic Scholar
Room temperature nanoparticulate interfacial layers for perovskite solar cells via solvothermal synthesis
A. Savva, I. Papadas, D. Tsikritzis, G. Armatas +2 more
201730 citations Open access
Semantic Scholar
Mesoporous polyoxometalate cluster-crosslinked organosilica frameworks delivering exceptionally high photocatalytic activity.
Eirini D. Koutsouroubi, Alexandra K. Xylouri, G. Armatas
2015Chemical Communications30 citations
Semantic Scholar
Long Thermal Stability of Inverted Perovskite Photovoltaics Incorporating Fullerene‐Based Diffusion Blocking Layer
F. Galatopoulos, I. Papadas, G. Armatas, S. Choulis
2018Advanced Materials Interfaces28 citations Open access
Semantic Scholar
Mesoporous Dual-Semiconductor ZnS/CdS Nanocomposites as Efficient Visible Light Photocatalysts for Hydrogen Generation
Ioannis Vamvasakis, Evangelos K. Andreou, G. Armatas
2023Nanomaterials27 citations Open access
Semantic Scholar
All-Inorganic p−n Heterojunction Solar Cells by Solution Combustion Synthesis Using N-type FeMnO3 Perovskite Photoactive Layer
I. Papadas, A. Ioakeimidis, Ioannis Vamvasakis, P. Eleftheriou +2 more
2021Frontiers in Chemistry23 citations Open access
Semantic Scholar
Surface defect engineering of mesoporous Cu/ZnS nanocrystal-linked networks for improved visible-light photocatalytic hydrogen production
I. Daskalakis, Ioannis Vamvasakis, I. Papadas, S. Tsatsos +3 more
202023 citations Open access
Semantic Scholar
Efficient Visible Light Photocatalytic Hydrogen Evolution by Boosting the Interfacial Electron Transfer in Mesoporous Mott–Schottky Heterojunctions of Co2P-Modified CdIn2S4 Nanocrystals
Evangelos K. Andreou, Ioannis Vamvasakis, G. Armatas
2024ACS Applied Energy Materials22 citations Open access
Semantic Scholar
Modulating interfacial charge redistribution of Ni2P/CuCo2S4 p-n nano-heterojunctions for efficient electrocatalytic overall water splitting
Sofia Bra, Ioannis Vamvasakis, Evangelos K. Andreou, Georgios Vailakis +2 more
2023International journal of hydrogen energy22 citations
Semantic Scholar
Recent developments in porous metal chalcogenides for environmental remediation and sustainable energy
Thanh Duy Cam Ha, Heehyeon Lee, Ioannis Vamvasakis, G. Armatas +2 more
2023EcoMat22 citations Open access
Semantic Scholar
Mesoporous Composite Networks of Linked MnFe2O4 and ZnFe2O4 Nanoparticles as Efficient Photocatalysts for the Reduction of Cr(VI)
Euaggelia Skliri, Ioannis Vamvasakis, I. Papadas, S. Choulis +1 more
2021Catalysts22 citations Open access
Semantic Scholar
Enhanced photovoltaic performance of perovskite solar cells by Co-doped spinel nickel cobaltite hole transporting layer
A. Ioakeimidis, I. Papadas, D. Tsikritzis, G. Armatas +2 more
2019APL Materials21 citations Open access
Semantic Scholar
Development of enhanced surface area LaFeO3 perovskites using amino acids as templating agents
A. Margellou, I. Papadas, D. Petrakis, G. Armatas
201621 citations
Semantic Scholar
Interface Engineering of MoS2 -Modified Graphitic Carbon Nitride Nano-photocatalysts for an Efficient Hydrogen Evolution Reaction.
Eirini D. Koutsouroubi, Ioannis Vamvasakis, I. Papadas, C. Drivas +3 more
2020ChemPlusChem20 citations Open access
Semantic Scholar
Mesoporous spinel CoFe2O4 as an efficient adsorbent for arsenite removal from water: high efficiency via control of the particle assemblage configuration
Y. Georgiou, I. Papadas, E. Mouzourakis, Euaggelia Skliri +2 more
2019Environmental Science: Nano20 citations
Semantic Scholar
Green photocatalytic organic transformations by polyoxometalates vs. mesoporous TiO_2 nanoparticles: selective aerobic oxidation of alcohols
Theodoros Symeonidis, Ioannis Tamiolakis, G. Armatas, I. N. Lykakis
2015Photochemical and Photobiological Sciences19 citations
Semantic Scholar
Mesoporous Assembled Mn3 O4 Nanoparticle Networks as Efficient Catalysts for Selective Oxidation of Alkenes and Aryl Alkanes.
Euaggelia Skliri, S. Papadogiorgakis, I. N. Lykakis, G. Armatas
2017ChemPlusChem18 citations
Semantic Scholar
Surfactant 1-Hexadecyl-3-methylimidazolium Chloride Can Convert One-Dimensional Viologen Bromoplumbate into Zero-Dimensional.
Guangfeng Liu, Jie Liu, L. Nie, Rui Ban +3 more
2017Inorganic Chemistry17 citations
Semantic Scholar
Syntheses, crystal structures, and photocatalytic properties of two ammonium-directed Ag–Sb–S complexes
L. Nie, Guangfeng Liu, Jian Xie, T. Lim +3 more
201717 citations
Semantic Scholar
Photochemical deposition of SnS2 on graphitic carbon nitride for photocatalytic aqueous Cr(VI) reduction
Eirini D. Koutsouroubi, Ioannis Vamvasakis, C. Drivas, S. Kennou +1 more
2021Chemical Engineering Journal Advances15 citations Open access
Semantic Scholar
Controlling Solar Hydrogen Production by Organizing Porphyrins.
Vasilis Nikolaou, Georgios Charalambidis, K. Ladomenou, Emmanouil Nikoloudakis +13 more
2020ChemSusChem15 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

I. Papadas×21
Invite
I. Papadas — researcher profile on SciRah
Ioannis Vamvasakis×17
Invite
Ioannis Vamvasakis — researcher profile on SciRah
S. Choulis×13
Invite
S. Choulis — researcher profile on SciRah
S. Kennou×10
Invite
S. Kennou — researcher profile on SciRah

Ioannis Tamiolakis

×7

Invite

Ioannis Tamiolakis — researcher profile on SciRah

M. Kanatzidis×6

Invite

M. Kanatzidis — researcher profile on SciRah

Euaggelia Skliri×6

Invite

Euaggelia Skliri — researcher profile on SciRah

Invite

M. Manos — researcher profile on SciRah

I. N. Lykakis×6

Invite

I. N. Lykakis — researcher profile on SciRah

Invite

C. Drivas — researcher profile on SciRah

Invite

Bin Liu — researcher profile on SciRah

A. Ioakeimidis×5

Invite

A. Ioakeimidis — researcher profile on SciRah