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National Centre for Scientific Research-Demokritos: Athens, GR

1999 to present | Researcher (Institute of Nanoscience and Nanotechnology)
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Nikolaos Ioannidis

Works (50 of 59)

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Aggregation-Driven Photoinduced α-C(sp3)–H Bond Hydroxylation/C(sp3)–C(sp3) Coupling of Boron Dipyrromethene Dye in Water Reported by Near-Infrared Emission

Journal of the American Chemical Society
2024-06-12 | Journal article
Contributors: Adelajda Shahu; Vasilis Petropoulos; Emmanuel Saridakis; Vyron S. Petrakis; Nikolaos Ioannidis; George Mitrikas; Andriana Schiza; Christos L. Chochos; Eleni-Marina Kasimati; Anastasia Soultati et al.
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A nonsymmetric Dy2 single-molecule magnet with two relaxation processes triggered by an external magnetic field: a theoretical and integrated EPR study of the role of magnetic-site dilution

Dalton Transactions
2022 | Journal article
Contributors: Nikolia Lalioti; Vassilis Nastopoulos; Nikos Panagiotou; Anastasios Tasiopoulos; Nikolaos Ioannidis; Joris van Slageren; Peng Zhang; Gopalan Rajaraman; Abinash Swain; Vassilis Tangoulis
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Copper Coordination and the Induced Morphological Changes in Covalent Organic Frameworks

Langmuir
2022-03-15 | Journal article
Contributors: Panagiota Bika; Nikolaos Ioannidis; Maria-Anna Gatou; Yiannis Sanakis; Panagiotis Dallas
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Photocatalytic Reduction of CO2 over Iron-Modified g-C3N4 Photocatalysts

Photochem
2021-11-13 | Journal article
Contributors: Miroslava Edelmannová; Martin Reli; Kamila Kočí; Ilias Papailias; Nadia Todorova; Tatiana Giannakopoulou; Panagiotis Dallas; Eamonn Devlin; Nikolaos Ioannidis; Christos Trapalis
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Electronic Structure of Tyrosyl D Radical of Photosystem II, as Revealed by 2D-Hyperfine Sublevel Correlation Spectroscopy

Magnetochemistry
2021-09-21 | Journal article
Contributors: Maria Chrysina; Georgia Zahariou; Nikolaos Ioannidis; Yiannis Sanakis; George Mitrikas
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Arrested Substrate Binding Resolves Catalytic Intermediates in Higher‐Plant Water Oxidation

Angewandte Chemie International Edition
2021-02-08 | Journal article
Contributors: Georgia Zahariou; Nikolaos Ioannidis; Yiannis Sanakis; Dimitrios A. Pantazis
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Arrested Substrate Binding Resolves Catalytic Intermediates in Higher‐Plant Water Oxidation

Angewandte Chemie
2021-02-08 | Journal article
Contributors: Georgia Zahariou; Nikolaos Ioannidis; Yiannis Sanakis; Dimitrios A. Pantazis
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Boosting visible light harvesting and charge separation in surface modified TiO2 photonic crystal catalysts with CoOx nanoclusters

Materials Advances
2020 | Journal article
Contributors: Alexia Toumazatou; Maria Antoniadou; Elias Sakellis; Dimitra Tsoutsou; Spyros Gardelis; George Em. Romanos; Nikolaos Ioannidis; Nikos Boukos; Athanassios Dimoulas; Polycarpos Falaras et al.
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Magnetically separable TiO<inf>2</inf>/CoFe<inf>2</inf>O<inf>4</inf>/Ag nanocomposites for the photocatalytic reduction of hexavalent chromium pollutant under UV and artificial solar light

Chemical Engineering Journal
2020 | Journal article
EID:

2-s2.0-85072927074

Contributors: Ibrahim, I.; Kaltzoglou, A.; Athanasekou, C.; Katsaros, F.; Devlin, E.; Kontos, A.G.; Ioannidis, N.; Perraki, M.; Tsakiridis, P.; Sygellou, L. et al.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Photocatalytic H2 Evolution, CO2 Reduction, and NOx Oxidation by Highly Exfoliated g-C3N4

Catalysts
2020-10-03 | Journal article
Contributors: Nadia Todorova; Ilias Papailias; Tatiana Giannakopoulou; Nikolaos Ioannidis; Nikos Boukos; Panagiotis Dallas; Miroslava Edelmannová; Martin Reli; Kamila Kočí; Christos Trapalis
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Kinetic and mechanistic investigation of water taste and odor compound 2-isopropyl-3-methoxy pyrazine degradation using UV-A/Chlorine process

Science of The Total Environment
2020-08 | Journal article
Part of ISSN: 0048-9697
Contributors: Maria Antonopoulou; Nikolaos Ioannidis; Triantafyllos Kaloudis; Theodoros M. Triantis; Anastasia Hiskia
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Nikolaos Ioannidis via Crossref Metadata Search

Temperature‐Sensitive Structural Speciation of Cobalt‐Iminodialcohol‐(N,N'‐Aromatic Chelator) Systems: Lattice Architecture and Spectrochemical Properties

European Journal of Inorganic Chemistry
2020-08-16 | Journal article
Contributors: Sevasti Matsia; Melita Menelaou; Antonios Hatzidimitriou; Vassilis Tangoulis; Nikolia Lalioti; Nikolaos Ioannidis; Laura Blömer; Berthold Kersting; Athanasios Salifoglou
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Novel torus shaped g-C3N4 photocatalysts

Applied Catalysis B: Environmental
2020-07 | Journal article
Part of ISSN: 0926-3373
Contributors: Ilias Papailias; Nadia Todorova; Tatiana Giannakopoulou; Nikolaos Ioannidis; Panagiotis Dallas; Dimitra Dimotikali; Christos Trapalis
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Nikolaos Ioannidis via Crossref Metadata Search

Titania photonic crystal photocatalysts functionalized by graphene oxide nanocolloids

Applied Catalysis B: Environmental
2019 | Journal article
EID:

2-s2.0-85053084902

Contributors: Diamantopoulou, A.; Sakellis, E.; Romanos, G.E.; Gardelis, S.; Ioannidis, N.; Boukos, N.; Falaras, P.; Likodimos, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Synthesis, characterization and antimicrobial activity of N-acetyl-3-acetyl-5-benzylidene tetramic acid-metal complexes. X-ray analysis and identification of the Cd(II) complex as a potent antifungal agent

Journal of Inorganic Biochemistry
2019-05 | Journal article
Contributors: Dimitris Matiadis; Dimitrios Tsironis; Valentina Stefanou; Alysha G. Elliott; Konstantinos Kordatos; Georgia Zahariou; Nikolaos Ioannidis; Vickie McKee; Angeliki Panagiotopoulou; Olga Igglessi-Markopoulou et al.
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Proton Translocation via Tautomerization of Asn298 During the S2–S3 State Transition in the Oxygen-Evolving Complex of Photosystem II

The Journal of Physical Chemistry B
2019-04-11 | Journal article
Contributors: Maria Chrysina; Juliana Cecília de Mendonça Silva; Georgia Zahariou; Dimitrios A. Pantazis; Nikolaos Ioannidis
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Photocatalytic properties of copper—Modified core-shell titania nanocomposites

Journal of Photochemistry and Photobiology A: Chemistry
2019-02 | Journal article
Contributors: Michalis K. Arfanis; Chrysoula P. Athanasekou; Elias Sakellis; Nikolaos Boukos; Nikolaos Ioannidis; Vlassis Likodimos; Labrini Sygellou; Mirtat Bouroushian; Athanassios G. Kontos; Polycarpos Falaras
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Chemical vs thermal exfoliation of g-C<inf>3</inf>N<inf>4</inf> for NOx removal under visible light irradiation

Applied Catalysis B: Environmental
2018 | Journal article
EID:

2-s2.0-85050940112

Contributors: Papailias, I.; Todorova, N.; Giannakopoulou, T.; Ioannidis, N.; Boukos, N.; Athanasekou, C.P.; Dimotikali, D.; Trapalis, C.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Theoretical study of the EPR spectrum of the S<inf>3</inf>TyrZ<sup>•</sup> metalloradical intermediate state of the O<inf>2</inf>-evolving complex of photosystem II

Photosynthesis Research
2016 | Journal article
EID:

2-s2.0-84967329240

Contributors: Zahariou, G.; Ioannidis, N.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Direct Covalent Biomolecule Immobilization on Plasma-Nanotextured Chemically Stable Substrates

ACS Applied Materials and Interfaces
2015 | Journal article
EID:

2-s2.0-84937046506

Contributors: Tsougeni, K.; Petrou, P.S.; Awsiuk, K.; Marzec, M.M.; Ioannidis, N.; Petrouleas, V.; Tserepi, A.; Kakabakos, S.E.; Gogolides, E.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Can we trap the S <inf>3</inf> y Z metalloradical intermediate during the S-state transitions of Photosystem II? An EPR investigation

FEBS Letters
2014 | Journal article
EID:

2-s2.0-84899628337

Contributors: Zahariou, G.; Chrysina, M.; Petrouleas, V.; Ioannidis, N.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

A bombesin copper complex based on a bifunctional cyclam derivative

European Journal of Inorganic Chemistry
2012 | Journal article
EID:

2-s2.0-84861809579

Contributors: Liolios, C.C.; Zikos, C.; Fragogeorgi, E.; Benaki, D.; Pelecanou, M.; Pirmettis, I.; Ioannidis, N.; Sanakis, Y.; Raptopoulou, C.P.; Psycharis, V. et al.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Synthesis, characterization and photocatalytic evaluation of visible light activated C-doped TiO <inf>2</inf> nanoparticles

Nanotechnology
2012 | Journal article
EID:

2-s2.0-84863508952

Contributors: Liu, G.; Han, C.; Pelaez, M.; Zhu, D.; Liao, S.; Likodimos, V.; Ioannidis, N.; Kontos, A.G.; Falaras, P.; Dunlop, P.S.M. et al.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Aryl-O reductive elimination from reaction of well-defined aryl-Cu <sup>III</sup> species with phenolates: The importance of ligand reactivity

Dalton Transactions
2011 | Journal article
EID:

2-s2.0-80052103380

Contributors: Casitas, A.; Ioannidis, N.; Mitrikas, G.; Costas, M.; Ribas, X.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Conformational changes of the S<inf>2</inf>YZ intermediate of the S <inf>2</inf> to S<inf>3</inf> transition in photosystem II

Journal of Photochemistry and Photobiology B: Biology
2011 | Journal article
EID:

2-s2.0-79958001560

Contributors: Chrysina, M.; Zahariou, G.; Sanakis, Y.; Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Conversion of the g=4.1 EPR signal to the multiline conformation during the S<inf>2</inf> to S<inf>3</inf> transition of the oxygen evolving complex of Photosystem II

Biochimica et Biophysica Acta - Bioenergetics
2010 | Journal article
EID:

2-s2.0-76949094132

Contributors: Chrysina, M.; Zahariou, G.; Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Bis[1,2-diphenyl-1,2-ethylenedithiolato(2-)-kS<inf>1</inf>, kS<inf>2</inf>] gold: Preparation, structure and properties

Polyhedron
2009 | Journal article
EID:

2-s2.0-70349745573

Contributors: Papavassiliou, G.C.; Anyfantis, G.C.; Raptopoulou, C.P.; Psycharis, V.; Ioannidis, N.; Petrouleas, V.; Paraskevopoulou, P.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

The EPR spectrum of tyrosine Z<sup>•</sup> and its decay kinetics in O<inf>2</inf>-evolving photosystem II preparations

Biochemistry
2008 | Journal article
EID:

2-s2.0-45749092133

Contributors: Ioannidis, N.; Zahariou, G.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

The collapse of the tyrosine Z<sup>•</sup>-Mn spin-spin interaction above ∼100 K reveals the spectrum of tyrosine Z<sup>•</sup>. An application of rapid-scan EPR to the study of intermediates of the water splitting mechanism of photosystem II

Biochemistry
2007 | Journal article
EID:

2-s2.0-37249045907

Contributors: Zahariou, G.; Ioannidis, N.; Sioros, G.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Trapping of the S<inf>2</inf> to S<inf>3</inf> state intermediate of the oxygen-evolving complex of photosystem II

Biochemistry
2006 | Journal article
EID:

2-s2.0-33646877236

Contributors: Ioannidis, N.; Zahariou, G.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Trapping of metalloradical intermediates of the S-states at liquid helium temperatures. Overview of the phenomenology and mechanistic implications

Biochemistry
2005 | Journal article
EID:

2-s2.0-18244404033

Contributors: Petrouleas, V.; Koulougliotis, D.; Ioannidis, N.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Characterization by mass spectroscopy of a 10 kDa c-554 cytochrome from the green sulfur bacterium Chlorobium tepidum

Photosynthesis Research
2003 | Journal article
EID:

2-s2.0-0346120043

Contributors: Rémigy, H.-W.; Aivaliotis, M.; Ioannidis, N.; Jenö, P.; Mini, T.; Engel, A.; Jaquinod, M.; Tsiotis, G.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Near-IR irradiation of the S<inf>2</inf> state of the water oxidizing complex of photosystem II at liquid helium temperatures produces the metalloradical intermediate attributed to S<inf>1</inf>Y<inf>Z</inf><sup>.</sup>

Biochemistry
2003 | Journal article
EID:

2-s2.0-0347296367

Contributors: Koulougliotis, D.; Shen, J.-R.; Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Decay products of the S<inf>3</inf> state of the oxygen-evolving complex of photosystem II at cryogenic temperatures. Pathways to the formation of the S = 7/2 S<inf>2</inf> state configuration

Biochemistry
2002 | Journal article
EID:

2-s2.0-0037199463

Contributors: Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Intermediates of the S<inf>3</inf> state of the oxygen-evolving complex of photosystem II

Biochemistry
2002 | Journal article
EID:

2-s2.0-0037199443

Contributors: Ioannidis, N.; Nugent, J.H.A.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Probing subtle coordination changes in the iron-quinone complex of photosystem II during charge separation, by the use of NO

Biochemistry
2002 | Journal article
EID:

2-s2.0-0346037325

Contributors: Goussias, C.; Deligiannakis, Y.; Sanakis, Y.; Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Stability study of tyrosinate radical in a restricted phyllomorphous medium

Langmuir
2002 | Journal article
EID:

2-s2.0-0037059150

Contributors: Gournis, D.; Deligiannakis, Y.; Karakassides, M.A.; Boussac, A.; Ioannidis, N.; Petridis, D.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

A novel S = 7/2 configuration of the Mn cluster of photosystem II [15]

Journal of the American Chemical Society
2001 | Journal article
EID:

2-s2.0-0035980291

Contributors: Sanakis, Y.; Ioannidis, N.; Sioros, G.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Dual-mode X-band EPR study of two isomers of the endohedral metallofullerene Er@C<inf>82</inf> [15]

Journal of the American Chemical Society
2001 | Journal article
EID:

2-s2.0-0035840979

Contributors: Sanakis, Y.; Tagmatarchis, N.; Aslanis, E.; Ioannidis, N.; Petrouleas, V.; Shinohara, H.; Prassides, K.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Isolation and spectroscopic characterization of a recombinant bell pepper hydroperoxide lyase

Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids
2001 | Journal article
EID:

2-s2.0-0035964999

Contributors: Psylinakis, E.; Davoras, E.M.; Ioannidis, N.; Trikeriotis, M.; Petrouleas, V.; Ghanotakis, D.F.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Electron paramagnetic resonance signals from the S<inf>3</inf> state of the oxygen-evolving complex. A broadened radical signal induced by low- temperature near-infrared light illumination

Biochemistry
2000 | Journal article
EID:

2-s2.0-0034625108

Contributors: Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Flavohemoglobin Hmp affords inducible protection for Escherichia coli respiration, catalyzed by cytochromes bo' or bd, from nitric oxide

Journal of Biological Chemistry
2000 | Journal article
EID:

2-s2.0-0034680875

Contributors: Stevanin, T.M.; Ioannidis, N.; Mills, C.E.; Kim, S.O.; Hughes, M.N.; Poole, R.K.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Interaction of nitric oxide with the oxygen evolving complex of photosystem II and manganese catalase: A comparative study

Journal of Biological Inorganic Chemistry
2000 | Journal article
EID:

2-s2.0-0034044161

Contributors: Ioannidis, N.; Schansker, G.; Barynin, V.V.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

A Mn(II)-Mn(III) EPR signal arises from the interaction of NO with S<inf>1</inf> the state of the water-oxidizing complex of photosystem II

Biochemistry
1998 | Journal article
EID:

2-s2.0-0032540003

Contributors: Sarrou, J.; Ioannidis, N.; Deligiannakis, Y.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

No reversibly reduces the water-oxidizing complex of photosystem II through S<inf>0</inf> and S<inf>-1</inf> to the state characterized by the Mn(II)-Mn(III) multiline EPR signal

Biochemistry
1998 | Journal article
EID:

2-s2.0-0032564444

Contributors: Ioannidis, N.; Sarrou, J.; Schansker, G.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Response of the NAD(P)H-oxidising flavohaemoglobin (Hmp) to prolonged oxidative stress and implications for its physiological role in Escherichia coli

FEMS Microbiology Letters
1998 | Journal article
EID:

2-s2.0-0032529916

Contributors: Anjum, M.F.; Ioannidis, N.; Poole, R.K.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Low-temperature nteractions of NO with the S<inf>1</inf> and S<inf>2</inf> states of the water-oxidizing complex of photosystem II. A novel Mn-multiline EPR signal derived from the S<inf>1</inf> state

Biochemistry
1997 | Journal article
EID:

2-s2.0-0030611591

Contributors: Goussias, C.; Ioannidis, N.; Petrouleas, V.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

NMR investigation of spin ordering

Physical Review B - Condensed Matter and Materials Physics
1997 | Journal article
EID:

2-s2.0-0000977062

Contributors: Papavassiliou, G.; Fardis, M.; Milia, F.; Simopoulos, A.; Kallias, G.; Pissas, M.; Niarchos, D.; Ioannidis, N.; Dimitropoulos, C.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

Reactions of the Escherichia coli flavohaemoglobin (Hmp) with NADH and near-micromolar oxygen: Oxygen affinity of NADH oxidase activity

Microbiology
1996 | Journal article
EID:

2-s2.0-0029930852

Contributors: Poole, R.K.; Ioannidis, N.; Orii, Y.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier

The flavohaemoglobin (HMP) of Escherichia coli generates superoxide in vitro and causes oxidative stress in vivo

FEBS Letters
1996 | Journal article
EID:

2-s2.0-0040556176

Contributors: Membrillo-Hernández, J.; Ioannidis, N.; Poole, R.K.
Source: Self-asserted source
Nikolaos Ioannidis via Scopus - Elsevier
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Peer review (1 review for 1 publication/grant)

Review activity for The journal of physical chemistry. (1)