Jegadesan Subbiah

Pyridine End-Capped Polymer to Stabilize Organic Nanoparticle Dispersions for Solar Cell Fabrication through Reversible Pyridinium Salt Formation

Sonam Saxena, Philipp Marlow, Jegadesan Subbiah, Alexander Colsmann, Wallace WH Wong, David J Jones

Journal article  |  2021  |  ACS APPLIED MATERIALS & INTERFACES

Bulk-heterojunction nanoparticle dispersions in water or alcohol can be employed as eco-friendly inks for the fabrication of organ..

Effect of Side-Chain Modification on the Active Layer Morphology and Photovoltaic Performance of Liquid Crystalline Molecular Materials

Jegadesan Subbiah, Calvin J Lee, Valerie D Mitchell, David J Jones

Journal article  |  2021  |  ACS APPLIED MATERIALS & INTERFACES

Controlling the nanoscale morphology of the photoactive layer by fine-tuning the molecular structure of semiconducting organic mat..

Experimental Evidence Relating Charge-Transfer-State Kinetics and Strongly Reduced Bimolecular Recombination in Organic Solar Cells

Nasim Zarrabi, Oskar J Sandberg, Christina Kaiser, Jegadesan Subbiah, David J Jones, Paul Meredith, Ardalan Armin

Journal article  |  2020  |  JOURNAL OF PHYSICAL CHEMISTRY LETTERS

Significantly reduced bimolecular recombination relative to the Langevin recombination rate has been observed in a limited number ..

Reduced Recombination and Capacitor-like Charge Buildup in an Organic Heterojunction

Kyra N Schwarz, Paul B Geraghty, Valerie D Mitchell, Saeed-Uz-Zaman Khan, Oskar J Sandberg, Nasim Zarrabi, Bryan Kudisch, Jegadesan Subbiah, Trevor A Smith, Barry P Rand, Ardalan Armin, Gregory D Scholes, David J Jones, Kenneth P Ghiggino

Journal article  |  2020  |  Journal of the American Chemical Society

Organic photovoltaic (OPV) efficiencies continue to rise, raising their prospects for solar energy conversion. However, researcher..

A structural study of p-type A-D-A oligothiophenes: effects of regioregular alkyl sidechains on annealing processes and photovoltaic performances

Calvin J Lee, Fadi M Jradi, Valerie D Mitchell, Jonathan White, Christopher R McNeill, Jegadesan Subbiah, Seth Marder, David J Jones

Journal article  |  2020  |  JOURNAL OF MATERIALS CHEMISTRY C

In this study we report on a series of 12 small molecular p-type penta- and hexathiophene semiconductors end-capped with either ma..

A Novel Epigenetic Drug-Eluting Balloon Angioplasty Device: Evaluation in a Large Animal Model of Neointimal Hyperplasia

HongBin Liu, Melissa Byrne, Patrick Perlmutter, Ashley Walker, Gopal R Sama, Jegadesan Subbiah, Berkay Ozcelik, Robert E Widdop, Tracey A Gaspari, Keith Byron, Yung-Chih Chen, David M Kaye, Anthony E Dear

Journal article  |  2019  |  Cardiovascular Drugs and Therapy

Purpose Drug-eluting balloon catheters (DEBc) coated with paclitaxel (PTX) have been associated with potential safety concerns. An..

Amphiphilic conjugated polymers for nanoparticle stabilization

Sonam Saxena, Jegadesan Subbiah, Philipp Meier, Alexander Colsmann, Wallace Wong, David Jones

Conference Proceedings  |  2019  |  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

High-Performance Large-Area Luminescence Solar Concentrator Incorporating a Donor-Emitter Fluorophore System

Bolong Zhang, Pengjun Zhao, Lachlan J Wilson, Jegadesan Subbiah, Hanbo Yang, Paul Mulvaney, David J Jones, Kenneth P Ghiggino, Wallace WH Wong

Journal article  |  2019  |  ACS Energy Letters

A high-performance large-area luminescent solar concentrator (LSC) is demonstrated, fabricated via careful choice of the fluoropho..

Naphthalimide end-capped diphenylacetylene: a versatile organic semiconductor for blue light emitting diodes and a donor or an acceptor for solar cells

Do Thu-Trang, Sudam Chavhan, Jegadesan Subbiah, Tsu-Hao Ou, Sergei Manzhos, David Jones, John M Bell, Jwo-Huei Jou, Prashant Sonar

Journal article  |  2019  |  NEW JOURNAL OF CHEMISTRY

A novel compound 6,6′-(ethyne-1,2-diylbis(4,1-phenylene))bis(2-(2-butyloctyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione) (NAI-PVP-NAI..

Graphene-Based Transparent Conducting Electrodes for High Efficiency Flexible Organic Photovoltaics: Elucidating the Source of the Power Losses

Xiao Wang, Dingdong Zhang, Hui Jin, Beta Zenia Poliquit, Bronson Philippa, Ravi Chandra Raju Nagiri, Jegadesan Subbiah, David J Jones, Wencai Ren, Jinhong Du, Paul L Burn, Junsheng Yu

Journal article  |  2019  |  SOLAR RRL

Solution processed flexible organic solar cells (OSCs) are of interest due to their potential use as environmentally friendly, sha..