Search filters

List of works by Michael Sommer

A Simply Synthesized, Tough Polyarylene with Transient Mechanochromic Response.

scientific article published on 8 November 2017

A mechanochromic donor-acceptor torsional spring

scientific article published on 09 July 2021

All-conjugated, all-crystalline donor-acceptor block copolymers P3HT-b-PNDIT2 via direct arylation polycondensation

scientific article from 2017

Anisotropic Photophysical Properties of Highly Aligned Crystalline Structures of a Bulky Substituted Poly(thiophene)

Avoiding bias effects in NMR experiments for heteronuclear dipole-dipole coupling determinations: principles and application to organic semiconductor materials

scientific article published on 18 June 2013

Benzoyl side-chains push the open-circuit voltage of PCDTBT/PCBM solar cells beyond 1 V

scientific article published in October 2017

Block Junction-Functionalized All-Conjugated Donor–Acceptor Block Copolymers

scientific article published on 19 December 2018

Chain-Growth Polymerization of Unusual Anion-Radical Monomers Based on Naphthalene Diimide: A New Route to Well-Defined n-Type Conjugated Copolymers

article by Volodymyr Senkovskyy et al published 14 December 2011 in Journal of the American Chemical Society

Charge separation and recombination in self-organizing nanostructured donor–acceptor block copolymer films

Compatibilization of All-Conjugated Polymer Blends for Organic Photovoltaics

scientific article published on 08 August 2016

Conformational dynamics of di-(perylene bisimide acrylate) and its footprints in steady-state, time-resolved, and fluorescence-correlation spectroscopy

article

Conjugated polymers based on naphthalene diimide for organic electronics

scientific article from 2014

Content and Binding Forms of Heavy Metals, Aluminium and Phosphorus in Bog Iron Ores from Poland

article

Control of aggregate formation in poly(3-hexylthiophene) by solvent, molecular weight, and synthetic method

Control of intrachain charge transfer in model systems for block copolymer photovoltaic materials

scientific article published on 20 March 2013

Controllable Processes for Generating Large Single Crystals of Poly(3-hexylthiophene)

article

Controllable Processes for Generating Large Single Crystals of Poly(3-hexylthiophene)

scholarly article by Khosrow Rahimi et al published 28 September 2012 in Angewandte Chemie International Edition

Controlled solvent vapour annealing for polymer electronics

Controlling intermolecular redox-doping of naphthalene diimides

Convenient route to initiate Kumada Catalyst-Transfer Polycondensation using Ni(dppe)Cl2 or Ni(dppp)Cl2 and sterically hindered Grignard Compounds

scientific article from 2010

Crystalline-Crystalline Donor-Acceptor Block Copolymers

Crystallization-Induced 10-nm Structure Formation in P3HT/PCBM Blends

scientific article published on 30 April 2013

C–H Arylation of Unsubstituted Furan and Thiophene with Acceptor Bromides: Access to Donor–Acceptor–Donor-Type Building Blocks for Organic Electronics

scientific article from 2015

Defect Analysis of High Electron Mobility Diketopyrrolopyrrole Copolymers Made by Direct Arylation Polycondensation

scientific article from 2015

Defect-free naphthalene diimide bithiophene copolymers with controlled molar mass an high performance via direct arylation polycondensation

scientific article from 2015

Determination of charge carrier mobility of hole transporting polytriarylamine-based diodes

article

Determination of the Crystallinity of Semicrystalline Poly(3-hexylthiophene) by Means of Wide-Angle X-ray Scattering

Direct S0→T Excitation of a Conjugated Polymer Repeat Unit: Unusual Spin-Forbidden Transitions Probed by Time-Resolved Electron Paramagnetic Resonance Spectroscopy.

scientific article published on 27 March 2017

Direct observation of backbone planarization via side-chain alignment in single bulky-substituted polythiophenes

scientific article published on 26 February 2018

Directed crystallization of poly(3-hexylthiophene) in micrometre channels under confinement and in electric fields

scientific article published on 17 February 2012

Donor–acceptor block copolymers for photovoltaic applications

Double doping of conjugated polymers with monomer molecular dopants

scientific article published on 14 January 2019

Drastic Improvement of Air Stability in an n-Type Doped Naphthalene-Diimide Polymer by Thionation

scientific article published on 14 August 2018

Effects of PNDIT2 end groups on aggregation, thin film structure, alignment and electron transport in field-effect transistors

scientific article published in 2016

Effects of propofol on electrocorticography in patients with intractable partial epilepsy

scientific article

Electron Mobility of Diketopyrrolopyrrole Copolymers Is Robust against Homocoupling Defects

Electron‐Conducting Block Copolymers: Morphological, Optical, and Electronic Properties

article published in 2008

Enhancing Phase Separation and Photovoltaic Performance of All-Conjugated Donor-Acceptor Block Copolymers with Semifluorinated Alkyl Side Chains

scientific article from 2015

Expanding the Scope of Electron-Deficient C-H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide

scientific article published on 05 June 2017

Glass transition temperature from the chemical structure of conjugated polymers

scientific article published on 14 February 2020

Graphene exfoliation in the presence of semiconducting polymers for improved film homogeneity and electrical performances

scholarly article in Carbon, vol. 130, April 2018

Hierarchical Orientation of Crystallinity by Block-Copolymer Patterning and Alignment in an Electric Field

High Crystallinity and Nature of Crystal−Crystal Phase Transformations in Regioregular Poly(3-hexylthiophene)

article

Highly Oriented and Crystalline Films of a Phenyl-Substituted Polythiophene Prepared by Epitaxy: Structural Model and Influence of Molecular Weight

Highly Planarized Naphthalene Diimide-Bifuran Copolymers with Unexpected Charge Transport Performance

scientific article

Highly Sensitive, Anisotropic, and Reversible Stress/Strain-Sensors from Mechanochromic Nanofiber Composites

Hydrogen Bonds Control Single-Chain Conformation, Crystallinity, and Electron Transport in Isoelectronic Diketopyrrolopyrrole Copolymers

Identifying homocouplings as critical side reactions in direct arylation polycondensation

scientific article from 2014

Impact of Acceptor Fluorination on the Performance of All-Polymer Solar Cells.

scientific article published on 5 December 2017

Impact of Side Chains of Conjugated Polymers on Electronic Structure: A Case Study.

scientific article published on 13 May 2019

In Situ Synthesis of Ternary Block Copolymer/Homopolymer Blends for Organic Photovoltaics

scientific article published on 18 May 2018

Influence of molecular weight on the solar cell performance of double-crystalline donor-acceptor block copolymers

Isomerization Reactions in Anionic Mesoionic Carbene-Borates and Control of Properties and Reactivities in the resulting CoII Complexes through Agostic Interactions

scientific article published on 20 October 2020

Kumada Catalyst-Transfer Polycondensation: Mechanism, Opportunities, and Challenges

scientific article published on 28 July 2011

Localizing trapped charge carriers in NO2 sensors based on organic field-effect transistors

article

Makromolekulare Chemie 2016

Mechanochromic Polymers

scientific article published on 01 January 2021

Microstructural control suppresses thermal activation of electron transport at room temperature in polymer transistors

scientific article published on 29 July 2019

Mixed side-chain geometries for aggregation control of poly(fluorene-alt-bithiophene) and their effects on photophysics and charge transport

retracted paper

Morphology controlled open circuit voltage in polymer solar cells

Morphology-dependent charge photogeneration in donor-acceptor block copolymer films based on poly(3-hexylthiophene)-block-poly(perylene bisimide acrylate).

scientific article published on 10 August 2012

NMRP versus “Click” Chemistry for the Synthesis of Semiconductor Polymers Carrying Pendant Perylene Bisimides

Near-edge X-ray absorption fine-structure spectroscopy of naphthalene diimide-thiophene co-polymers.

scientific article published in April 2014

Nickel Catalyst with a Hybrid P, N Ligand for Kumada Catalyst Transfer Polycondensation of Sterically Hindered Thiophenes

scholarly article by Daniel Schiefer et al published 12 June 2014 in ACS Macro Letters

On the Effect of Prevalent Carbazole Homocoupling Defects on the Photovoltaic Performance of PCDTBT:PC71BM Solar Cells

On the role of single regiodefects and polydispersity in regioregular poly(3-hexylthiophene): defect distribution, synthesis of defect-free chains, and a simple model for the determination of crystallinity

scientific article published on 5 March 2012

Ordering of PCDTBT revealed by time-resolved electron paramagnetic resonance spectroscopy of its triplet excitons.

scientific article published on 8 May 2015

Organic field effect transistors from triarylamine side-chain polymers

article

Organogels from Diketopyrrolopyrrole Copolymer Ionene/Polythiophene Blends Exhibit Ground-State Single Electron Transfer in the Solid State

Phase Separation in the Melt and Confined Crystallization as the Key to Well-Ordered Microphase Separated Donor–Acceptor Block Copolymers

Polar Side Chains Enhance Processability, Electrical Conductivity, and Thermal Stability of a Molecularly p-Doped Polythiophene.

scientific article published on 24 April 2017

Poly(3-(2,5-dioctylphenyl)thiophene) Synthesized by Direct Arylation Polycondensation: End Groups, Defects, and Crystallinity

Preparation of Naphthalene Dianhydride Bithiophene Copolymers by Direct Arylation Polycondensation and the Latent Pigment Approach

scientific article published on 12 June 2019

Preparation of Naphthalene Dianhydride Bithiophene Copolymers by Direct Arylation Polycondensation and the Latent Pigment Approach

scientific article published on 14 August 2019

Probing Exciton Delocalization in Organic Semiconductors: Insight from Time-Resolved Electron Paramagnetic Resonance and Magnetophotoselection Experiments

scientific article published on 05 December 2018

Regioregular Polymer Analogous Thionation of Naphthalene Diimide–Bithiophene Copolymers

scientific article published on 24 January 2018

Segregated versus Mixed Interchain Stacking in Highly Oriented Films of Naphthalene Diimide Bithiophene Copolymers

scientific article published on 26 October 2012

Self-Assembly of Semiconductor Organogelator Nanowires for Photoinduced Charge Separation

Semiconductor Block Copolymer Nanocomposites with Lamellar Morphology via Self-Organization

Semiconductor Block Copolymers for Photovoltaic Applications

Semiconductor dendritic-linear block copolymers by nitroxide mediated radical polymerization

scientific article published on 3 July 2009

Semifluorinated, kinked polyarylenes via direct arylation polycondensation

scientific article from 2020

Signatures of Melting and Recrystallization of a Bulky Substituted Poly(thiophene) Identified by Optical Spectroscopy

Simple synthesis of P(Cbz-alt-TBT) and PCDTBT by combining direct arylation with suzuki polycondensation of heteroaryl chlorides

scientific article published on 21 October 2014

Solvent additive control of morphology and crystallization in semiconducting polymer blends

scientific article published on 23 November 2011

Solvent-mediated aggregate formation of PNDIT2: decreasing the available conformational subspace by introducing locally highly ordered domains.

scientific article published on 10 January 2018

Spectroscopic Signature of Two Distinct H-Aggregate Species in Poly(3-hexylthiophene)

article

Spiropyran Main‐Chain Conjugated Polymers ⬇️

scientific article published on November 21, 2012

Structural Characterization of Highly Oriented Naphthalene-Diimide-Bithiophene Copolymer Films via Vibrational Spectroscopy

scientific article published on 22 January 2015

Structure Influence on Charge Transport in Naphthalenediimide–Thiophene Copolymers

article published in 2014

Structure formation in P3HT/F8TBT blends

scientific article published in 2014

Structure–Function Relationships of High-Electron Mobility Naphthalene Diimide Copolymers Prepared Via Direct Arylation

article

Substituent Correlations Characterized by Hammett Constants in the Spiropyran-Merocyanine Transition

scientific article

Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility

scientific article published on 03 December 2020

Synthesis and Aggregation Behavior of a Glycolated Naphthalene Diimide Bithiophene Copolymer for Application in Low-Level n-Doped Organic Thermoelectrics

scientific article from 2020

Synthesis, purification, and characterization of well-defined all-conjugated diblock copolymers PF8TBT-b-P3HT

scientific article from 2012

Temperature and Molecular Weight Dependent Hierarchical Equilibrium Structures in Semiconducting Poly(3-hexylthiophene)

Template-Assisted Fabrication of Highly Ordered Interpenetrating Polymeric Donor/Acceptor Nanostructures for Photovoltaic Applications

Ternary photovoltaic blends incorporating an all-conjugated donor-acceptor diblock copolymer

scientific article published on 19 October 2011

Thermotropic Behavior, Packing, and Thin Film Structure of an Electron Accepting Side-Chain Polymer

Tunable Charge Transport Using Supramolecular Self-Assembly of Nanostructured Crystalline Block Copolymers

article published in 2011

Tuning the Molecular Weight of the Electron Accepting Polymer in All-Polymer Solar Cells: Impact on Morphology and Charge Generation

scientific article published in March 2018

Two competing acceptors: Electronic structure of PNDITBT probed by time-resolved electron paramagnetic resonance spectroscopy

scientific article published on 01 December 2019

Unconventional Molecular Weight Dependence of Charge Transport in the High Mobility n-type Semiconducting Polymer P(NDI2OD-T2)

article

n-type organic field effect transistors from perylene bisimide block copolymers and homopolymers

article

Paulina is supported by:

About Paulina

Help