List of works - Fernando Langa

(4 + 2) and (2 + 2) Cycloadditions of Benzyne to C60 and Zig-Zag Single-Walled Carbon Nanotubes: The Effect of the Curvature

A Facile Formation of Electroactive Fullerene Adducts from Sultines via a Diels-Alder Reaction

A carbon nanohorn-porphyrin supramolecular assembly for photoinduced electron-transfer processes.

scientific article

A photoresponsive graphene oxide-C60 conjugate

scientific article

A soluble hybrid material combining carbon nanohorns and C60

scientific article published on 03 November 2011

A star-shaped sensitizer based on thienylenevinylene for dye-sensitized solar cells

Bandgap modulation in efficient n-thiophene absorbers for dye solar cell sensitization.

scientific article published in January 2010

Bidirectional charge-transfer behavior in carbon-based hybrid nanomaterials

scientific article published on 01 August 2019

C60-Based Triads with Improved Electron-Acceptor Properties: Pyrazolylpyrazolino[60]fullerenes†

scientific article published on 01 July 2001

Carbon nanohorns as a scaffold for the construction of disposable electrochemical immunosensing platforms. Application to the determination of fibrinogen in human plasma and urine

scientific article published on 17 July 2014

Charge stabilizing tris(triphenylamine)-zinc porphyrin-carbon nanotube hybrids: synthesis, characterization and excited state charge transfer studies.

scientific article published on 23 May 2017

Covalent decoration onto the outer walls of double walled carbon nanotubes with perylenediimides

Covalent functionalization of N-doped graphene by N-alkylation

scientific article published on 01 December 2015

Cover Feature: Efficient Photoinduced Energy and Electron Transfer in ZnII -Porphyrin/Fullerene Dyads with Interchromophoric Distances up to 2.6 nm and No Wire-like Connectivity (Chem. Eur. J. 57/2017)

article published in 2017

Cover Feature: Formation and Photoinduced Electron Transfer in Porphyrin‐ and Phthalocyanine‐Bearing N‐Doped Graphene Hybrids Synthesized by Click Chemistry (Chem. Eur. J. 22/2022)

scientific article published in 2022

Cycloaddition of Nitrile Oxides to Graphene: a Theoretical and Experimental Approach

scientific article published on 17 October 2019

Cycloaddition of benzyne to SWCNT: towards CNT-based paddle wheels.

scientific article published on 23 August 2010

Cycloadditions to [60]fullerene using microwave irradiation: A convenient and expeditious procedure

Cyclopentadithiophene organic core in small molecule organic solar cells: morphological control of carrier recombination.

scientific article published on 17 January 2017

Delocalization-to-localization charge transition in diferrocenyl-oligothienylene-vinylene molecular wires as a function of the size by Raman spectroscopy

scientific article published on 16 March 2012

Double-wall carbon nanotube-porphyrin supramolecular hybrid: synthesis and photophysical studies.

scientific article published on 21 November 2013

Edge-on and face-on functionalized Pc on enriched semiconducting SWCNT hybrids

Effect of the bridge substitution on the efficiency of dye-sensitized solar cells

scientific article published in December 2012

Efficiency improvement using bis(trifluoromethane) sulfonamide lithium salt as a chemical additive in porphyrin based organic solar cells

scientific article published on 12 October 2016

Efficient Photoinduced Energy and Electron Transfer in ZnII -Porphyrin/Fullerene Dyads with Interchromophoric Distances up to 2.6 nm and No Wire-like Connectivity.

scientific article published on 6 July 2017

Efficient Polymer Solar Cells with High Open-Circuit Voltage Containing Diketopyrrolopyrrole-Based Non-Fullerene Acceptor Core End-Capped with Rhodanine Units.

scientific article published on 13 March 2017

Electroactive 3′-(N-phenylpyrazolyl)isoxazoline[4′,5′:1,2][60]fullerene dyads

Electrochemical immunosensor for simultaneous determination of interleukin-1 beta and tumor necrosis factor alpha in serum and saliva using dual screen printed electrodes modified with functionalized double-walled carbon nanotubes

scientific article published on 02 January 2017

Electron Transfer Dynamics in Dye-Sensitized Solar Cells Utilizing Oligothienylvinylene Derivates as Organic Sensitizers

scientific article published on 20 April 2009

Electron transfer in nonpolar solvents in fullerodendrimers with peripheral ferrocene units.

scientific article

Endohedral and exohedral hybrids involving fullerenes and carbon nanotubes.

scientific article published on 18 June 2012

Extension of the aza-di-π-methane reaction to stable derivatives. Photochemical cyclization of β,γ-unsaturated oxime acetates

article

Ferrocenyl-Ended Thieno-Vinylene Oligomers: Donor-Acceptor Polarization and Mixed-Valence Properties with Emphasis on the Raman Mapping of Localized-to-Delocalized Transitions

scientific article published on 01 March 2009

Formation and Photoinduced Electron Transfer in Porphyrin‐ and Phthalocyanine‐Bearing N‐Doped Graphene Hybrids Synthesized by Click Chemistry

scientific article published in 2022

Geminate Charge Recombination in Polymer/Fullerene Bulk Heterojunction Films and Implications for Solar Cell Function

scientific article published on 8 September 2010

Grafted-double walled carbon nanotubes as electrochemical platforms for immobilization of antibodies using a metallic-complex chelating polymer: Application to the determination of adiponectin cytokine in serum

scientific article published on 11 June 2015

Heteroleptic Ru(ii)-bipyridine complexes based on hexylthioether-, hexyloxy- and hexyl-substituted thienylenevinylenes and their application in dye-sensitized solar cells

scientific article

High effectiveness of oligothienylenevinylene as molecular wires in Zn-porphyrin and C60 connected systems

scientific article published on 21 September 2007

Infrared photocurrent spectral response from plastic solar cell with low-band-gap polyfluorene and fullerene derivative

scientific article published on 22 November 2004

Injection and Recombination in Dye-Sensitized Solar Cells with a Broadband Absorbance Metal-Free Sensitizer Based on Oligothienylvinylene

Liquid-crystalline [60]fullerene-TTF dyads

scientific article published on 01 February 2005

Mass Spectrometry Studies of the Retro-Cycloaddition Reaction of Pyrrolidino and 2-Pyrazolinofullerene Derivatives Under Negative ESI Conditions

scientific article published on 29 January 2011

Microwave assisted cycloadditions to [60]fullerene

Microwave assisted synthesis of heterocyclic fused quinones in dry media

Microwave irradiation: an important tool to functionalize fullerenes and carbon nanotubes

scientific article

Microwave-assisted sidewall functionalization of single-wall carbon nanotubes by Diels-Alder cycloaddition.

scientific article

Modification of regioselectivity in cycloadditions to C70 under microwave irradiation

scientific article published on 01 April 2000

Modulating charge carrier density and mobility in doped graphene by covalent functionalization

scientific article published on 01 August 2019

Modulation of the exfoliated graphene work function through cycloaddition of nitrile imines

N-Doped graphene/C60 covalent hybrid as a new material for energy harvesting applications

scientific article published on 27 August 2018

Nanoscale Interaction Between CdSe or CdTe Nanocrystals and Molecular Dyes Fostering or Hindering Directional Charge Separation

scientific article published on 01 January 2010

Near-IR Absorbing D-A-D Zn-Porphyrin-Based Small-Molecule Donors for Organic Solar Cells with Low-Voltage Loss

scientific article published on 07 February 2019

Ni-Porphyrin-based small molecule for efficient organic solar cells (>9.0%) with a high open circuit voltage of over 1.0 V and low energy loss

scientific article published on 01 December 2018

Oligomers of cyclopentadithiophene-vinylene in aromatic and quinoidal versions and redox species with intermediate forms.

scientific article published on 27 September 2017

Oligothienylenevinylene Polarons and Bipolarons Confined Between Hostile Electron Accepting Perchlorotriphenylmethyl Radicals

scientific article published on 14 December 2017

On the thermal stability of [60]fullerene cycloadducts: retro-cycloaddition reaction of 2-pyrazolino[4,5:1,2][60]fullerenes

scientific article published on 8 March 2008

Operative Mechanism of Hole-Assisted Negative Charge Motion in Ground States of Radical-Anion Molecular Wires.

scientific article published on 20 December 2016

Optical properties and photoinduced processes in multicomponent architectures with oligophenylenevinylene units

Organic dyes incorporating oligothienylenevinylene for efficient dye-sensitized solar cells

scientific article published on 07 November 2012

Oxidation of 3-Alkyl-Substituted 2-Pyrazolino[60]fullerenes: A New Formyl-Containing Building Block for Fullerene Chemistry

scientific article published on 08 August 2008

Panchromatic push-pull chromophores based on triphenylamine as donors for molecular solar cells

scientific article published on 13 September 2011

Panchromatic ternary organic solar cells with 9.44% efficiency incorporating porphyrin-based donors

scientific article published on 01 July 2018

Peripheral versus axial substituted phthalocyanine-double-walled carbon nanotube hybrids as light harvesting systems

Photochemical evidence of electronic interwall communication in double-wall carbon nanotubes.

scientific article

Photoinduced electron transfer of zinc porphyrin-oligo(thienylenevinylene)-fullerene[60] triads; thienylenevinylenes as efficient molecular wires

scientific article published on 01 February 2014

Photoinduced energy and electron transfer in phenylethynyl-bridged zinc porphyrin-oligothienylenevinylene-C60 ensembles

scientific article

Photoinduced processes in fullerenopyrrolidine and fullerenopyrazoline derivatives substituted with an oligophenylenevinylene moietyElectronic supplementary information (ESI) available: synthetic procedures and full characterization of all new compou

Photophysical properties of the newly synthesized triad based on [70]fullerene studies with laser flash photolysis

scientific article

Pyrazolino[60]fullerene-oligophenylenevinylene dumbbell-shaped arrays: synthesis, electrochemistry, photophysics, and self-assembly on surfaces

scientific article published in July 2005

Pyrazolinofullerenes: a less known type of highly versatile fullerene derivatives

scientific article published on 16 June 2011

Pyrrolo[3,2-b ]pyrrole as the Central Core of the Electron Donor for Solution-Processed Organic Solar Cells

scientific article published on 11 May 2017

Regioselective preparation of a bis-pyrazolinofullerene by a macrocyclization reaction

scientific article published on 01 November 2016

Regioselectivity of the Pauson–Khand reaction in single-walled carbon nanotubes

scientific article published on 01 August 2018

Robust ethylenedioxythiophene-vinylene oligomers from fragile thiophene-vinylene cores: synthesis and optical, chemical and electrochemical properties of multicharged shapes

scientific article

Role of the Bridge in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads

scientific article published on 03 March 2015

Syntheses, electrochemistry and molecular modeling of N,N′-dicyanoquinonediimine (DCNQI) derivatives of substituted 1,4-anthracenediones: precursors for organic metals

article by Elena Barranco et al published May 1993 in Tetrahedron

Synthesis and Characterization of 11,11,12,12-Tetracyano-1,4-anthraquinodimethanes (1,4-TCAQs): Novel Electron Acceptors with Photoinduced Charge-Transfer Properties

Synthesis and photoinduced energy- and electron-transfer processes of C60-oligothienylenevinylene-C70 dumbbell compounds

scientific article published on 04 April 2011

Synthesis and photoinduced intramolecular processes of fulleropyrrolidine-oligothienylenevinylene-ferrocene triads

scientific article published on 01 January 2007

Synthesis and photophysical properties of a [60]fullerene compound with dimethylaniline and ferrocene connected through a pyrazolino group: a study by laser flash photolysis.

scientific article

Synthesis and properties of isoxazolo[60]fullerene-donor dyads

scientific article published on 01 December 2000

Synthesis, characterization and photoinduced charge separation of carbon nanohorn-oligothienylenevinylene hybrids.

scientific article published on 18 December 2015

Synthesis, electrochemical properties and effect of substituents on π-extended TCNQ and DCNQI systems

Synthesis, photochemistry, and electrochemistry of single-wall carbon nanotubes with pendent pyridyl groups and of their metal complexes with zinc porphyrin. Comparison with pyridyl-bearing fullerenes

scientific article

The isoindazole nucleus as a donor in fullerene-based dyads. Evidence for electron transfer.

scientific article published in April 2004

Triplet photosensitizer-nanotube conjugates: synthesis, characterization and photochemistry of charge stabilizing, palladium porphyrin/carbon nanotube conjugates

scientific article published on 29 April 2020

Triplication of the photocurrent in dye solar cells by increasing the elongation of the π-conjugation in Zn-porphyrin sensitizers.

scientific article published on 4 March 2011

Ultrafast electron transfer in all-carbon-based SWCNT-C60 donor-acceptor nanoensembles connected by poly(phenylene-ethynylene) spacers

scientific article published on 15 June 2016

Viologen-functionalized single-walled carbon nanotubes as carrier nanotags for electrochemical immunosensing. Application to TGF-β1 cytokine.

scientific article published in July 2017

[60]Fullerene-based liquid crystals acting as acid-sensitive fluorescent probes

scientific article published on 22 August 2008

[All]‐ S , S ‐dioxide Oligo‐Thienylenevinylenes: Synthesis and Structural/Electronic Shapes from Their Molecular Force Fields

scientific article published on 11 December 2018

List of works by Fernando Langa

(4 + 2) and (2 + 2) Cycloadditions of Benzyne to C60 and Zig-Zag Single-Walled Carbon Nanotubes: The Effect of the Curvature

A Facile Formation of Electroactive Fullerene Adducts from Sultines via a Diels-Alder Reaction

A carbon nanohorn-porphyrin supramolecular assembly for photoinduced electron-transfer processes.

A photoresponsive graphene oxide-C60 conjugate

A soluble hybrid material combining carbon nanohorns and C60

A star-shaped sensitizer based on thienylenevinylene for dye-sensitized solar cells

Bandgap modulation in efficient n-thiophene absorbers for dye solar cell sensitization.

Bidirectional charge-transfer behavior in carbon-based hybrid nanomaterials

C60-Based Triads with Improved Electron-Acceptor Properties: Pyrazolylpyrazolino[60]fullerenes†

Carbon nanohorns as a scaffold for the construction of disposable electrochemical immunosensing platforms. Application to the determination of fibrinogen in human plasma and urine

Charge stabilizing tris(triphenylamine)-zinc porphyrin-carbon nanotube hybrids: synthesis, characterization and excited state charge transfer studies.

Covalent decoration onto the outer walls of double walled carbon nanotubes with perylenediimides

Covalent functionalization of N-doped graphene by N-alkylation

Cover Feature: Efficient Photoinduced Energy and Electron Transfer in ZnII -Porphyrin/Fullerene Dyads with Interchromophoric Distances up to 2.6 nm and No Wire-like Connectivity (Chem. Eur. J. 57/2017)

Cover Feature: Formation and Photoinduced Electron Transfer in Porphyrin‐ and Phthalocyanine‐Bearing N‐Doped Graphene Hybrids Synthesized by Click Chemistry (Chem. Eur. J. 22/2022)

Cycloaddition of Nitrile Oxides to Graphene: a Theoretical and Experimental Approach

Cycloaddition of benzyne to SWCNT: towards CNT-based paddle wheels.

Cycloadditions to [60]fullerene using microwave irradiation: A convenient and expeditious procedure

Cyclopentadithiophene organic core in small molecule organic solar cells: morphological control of carrier recombination.

Delocalization-to-localization charge transition in diferrocenyl-oligothienylene-vinylene molecular wires as a function of the size by Raman spectroscopy

Double-wall carbon nanotube-porphyrin supramolecular hybrid: synthesis and photophysical studies.

Edge-on and face-on functionalized Pc on enriched semiconducting SWCNT hybrids

Effect of the bridge substitution on the efficiency of dye-sensitized solar cells

Efficiency improvement using bis(trifluoromethane) sulfonamide lithium salt as a chemical additive in porphyrin based organic solar cells

Efficient Photoinduced Energy and Electron Transfer in ZnII -Porphyrin/Fullerene Dyads with Interchromophoric Distances up to 2.6 nm and No Wire-like Connectivity.

Efficient Polymer Solar Cells with High Open-Circuit Voltage Containing Diketopyrrolopyrrole-Based Non-Fullerene Acceptor Core End-Capped with Rhodanine Units.

Electroactive 3′-(N-phenylpyrazolyl)isoxazoline[4′,5′:1,2][60]fullerene dyads

Electrochemical immunosensor for simultaneous determination of interleukin-1 beta and tumor necrosis factor alpha in serum and saliva using dual screen printed electrodes modified with functionalized double-walled carbon nanotubes

Electron Transfer Dynamics in Dye-Sensitized Solar Cells Utilizing Oligothienylvinylene Derivates as Organic Sensitizers

Electron transfer in nonpolar solvents in fullerodendrimers with peripheral ferrocene units.

Endohedral and exohedral hybrids involving fullerenes and carbon nanotubes.

Extension of the aza-di-π-methane reaction to stable derivatives. Photochemical cyclization of β,γ-unsaturated oxime acetates

Ferrocenyl-Ended Thieno-Vinylene Oligomers: Donor-Acceptor Polarization and Mixed-Valence Properties with Emphasis on the Raman Mapping of Localized-to-Delocalized Transitions

Formation and Photoinduced Electron Transfer in Porphyrin‐ and Phthalocyanine‐Bearing N‐Doped Graphene Hybrids Synthesized by Click Chemistry

Geminate Charge Recombination in Polymer/Fullerene Bulk Heterojunction Films and Implications for Solar Cell Function

Grafted-double walled carbon nanotubes as electrochemical platforms for immobilization of antibodies using a metallic-complex chelating polymer: Application to the determination of adiponectin cytokine in serum

Heteroleptic Ru(ii)-bipyridine complexes based on hexylthioether-, hexyloxy- and hexyl-substituted thienylenevinylenes and their application in dye-sensitized solar cells

High effectiveness of oligothienylenevinylene as molecular wires in Zn-porphyrin and C60 connected systems

Infrared photocurrent spectral response from plastic solar cell with low-band-gap polyfluorene and fullerene derivative

Injection and Recombination in Dye-Sensitized Solar Cells with a Broadband Absorbance Metal-Free Sensitizer Based on Oligothienylvinylene

Liquid-crystalline [60]fullerene-TTF dyads

Mass Spectrometry Studies of the Retro-Cycloaddition Reaction of Pyrrolidino and 2-Pyrazolinofullerene Derivatives Under Negative ESI Conditions

Microwave assisted cycloadditions to [60]fullerene

Microwave assisted synthesis of heterocyclic fused quinones in dry media

Microwave irradiation: an important tool to functionalize fullerenes and carbon nanotubes

Microwave-assisted sidewall functionalization of single-wall carbon nanotubes by Diels-Alder cycloaddition.

Modification of regioselectivity in cycloadditions to C70 under microwave irradiation

Modulating charge carrier density and mobility in doped graphene by covalent functionalization

Modulation of the exfoliated graphene work function through cycloaddition of nitrile imines

N-Doped graphene/C60 covalent hybrid as a new material for energy harvesting applications

Nanoscale Interaction Between CdSe or CdTe Nanocrystals and Molecular Dyes Fostering or Hindering Directional Charge Separation

Near-IR Absorbing D-A-D Zn-Porphyrin-Based Small-Molecule Donors for Organic Solar Cells with Low-Voltage Loss

Ni-Porphyrin-based small molecule for efficient organic solar cells (>9.0%) with a high open circuit voltage of over 1.0 V and low energy loss

Oligomers of cyclopentadithiophene-vinylene in aromatic and quinoidal versions and redox species with intermediate forms.

Oligothienylenevinylene Polarons and Bipolarons Confined Between Hostile Electron Accepting Perchlorotriphenylmethyl Radicals

On the thermal stability of [60]fullerene cycloadducts: retro-cycloaddition reaction of 2-pyrazolino[4,5:1,2][60]fullerenes

Operative Mechanism of Hole-Assisted Negative Charge Motion in Ground States of Radical-Anion Molecular Wires.

Optical properties and photoinduced processes in multicomponent architectures with oligophenylenevinylene units

Organic dyes incorporating oligothienylenevinylene for efficient dye-sensitized solar cells

Oxidation of 3-Alkyl-Substituted 2-Pyrazolino[60]fullerenes: A New Formyl-Containing Building Block for Fullerene Chemistry

Panchromatic push-pull chromophores based on triphenylamine as donors for molecular solar cells

Panchromatic ternary organic solar cells with 9.44% efficiency incorporating porphyrin-based donors

Peripheral versus axial substituted phthalocyanine-double-walled carbon nanotube hybrids as light harvesting systems

Photochemical evidence of electronic interwall communication in double-wall carbon nanotubes.

Photoinduced electron transfer of zinc porphyrin-oligo(thienylenevinylene)-fullerene[60] triads; thienylenevinylenes as efficient molecular wires

Photoinduced energy and electron transfer in phenylethynyl-bridged zinc porphyrin-oligothienylenevinylene-C60 ensembles

Photoinduced processes in fullerenopyrrolidine and fullerenopyrazoline derivatives substituted with an oligophenylenevinylene moietyElectronic supplementary information (ESI) available: synthetic procedures and full characterization of all new compou

Photophysical properties of the newly synthesized triad based on [70]fullerene studies with laser flash photolysis

Pyrazolino[60]fullerene-oligophenylenevinylene dumbbell-shaped arrays: synthesis, electrochemistry, photophysics, and self-assembly on surfaces

Pyrazolinofullerenes: a less known type of highly versatile fullerene derivatives

Pyrrolo[3,2-b ]pyrrole as the Central Core of the Electron Donor for Solution-Processed Organic Solar Cells

Regioselective preparation of a bis-pyrazolinofullerene by a macrocyclization reaction

Regioselectivity of the Pauson–Khand reaction in single-walled carbon nanotubes

Robust ethylenedioxythiophene-vinylene oligomers from fragile thiophene-vinylene cores: synthesis and optical, chemical and electrochemical properties of multicharged shapes

Role of the Bridge in Photoinduced Electron Transfer in Porphyrin-Fullerene Dyads

Syntheses, electrochemistry and molecular modeling of N,N′-dicyanoquinonediimine (DCNQI) derivatives of substituted 1,4-anthracenediones: precursors for organic metals

Synthesis and Characterization of 11,11,12,12-Tetracyano-1,4-anthraquinodimethanes (1,4-TCAQs): Novel Electron Acceptors with Photoinduced Charge-Transfer Properties

Synthesis and photoinduced energy- and electron-transfer processes of C60-oligothienylenevinylene-C70 dumbbell compounds

Synthesis and photoinduced intramolecular processes of fulleropyrrolidine-oligothienylenevinylene-ferrocene triads