Small molecule semiconductors for high-efficiency organic photovoltaics

Y Lin, Y Li, X Zhan - Chemical Society Reviews, 2012 - pubs.rsc.org
Organic photovoltaic cells (OPVs) are a promising cost-effective alternative to silicon-based
solar cells, and possess light-weight, low-cost, and flexibility advantages. Significant …

Subphthalocyanines, subporphyrazines, and subporphyrins: Singular nonplanar aromatic systems

CG Claessens, D Gonzalez-Rodriguez… - Chemical …, 2014 - ACS Publications
1. INTRODUCTION Porphyrins (Ps) 1, 2 and their best known synthetic analogues, the
phthalocyanines (Pcs; 2− 10 Chart 1) represent one of the most widely studied macrocyclic …

Molecular semiconductors in organic photovoltaic cells

AW Hains, Z Liang, MA Woodhouse… - Chemical reviews, 2010 - ACS Publications
We begin with a general description of the chemical, physical, and electrical properties of
organic semiconductors, OSCs, a class of materials that includes molecular semiconductors …

Role of structural factors in the nonlinear optical properties of phthalocyanines and related compounds

G De La Torre, P Vázquez, F Agullo-Lopez… - Chemical …, 2004 - ACS Publications
The field of nonlinear optics (NLO) has been developing for a few decades as a promising
field with important applications in the domain of photoelectronics and photonics. 1-3 NLO …

Boron subphthalocyanines as organic electronic materials

GE Morse, TP Bender - ACS Applied Materials & Interfaces, 2012 - ACS Publications
Boron subphthalocyanines (BsubPcs) are an emerging class of high performing materials in
organic electronics. Since the first use of chloroboron subphthalocyanine in an organic …

Determination of energy level alignment within an energy cascade organic solar cell

J Endres, I Pelczer, BP Rand, A Kahn - Chemistry of Materials, 2016 - ACS Publications
The interfacial band alignment among boron subnaphthalocyanine chloride (SubNc), boron
subphthalocyanine chloride (SubPc), and α-sexithiophene (α-6T) is explored using …

Subphthalocyanines: contracted porphyrinoids with expanded applications

J Labella, T Torres - Trends in Chemistry, 2023 - cell.com
Subphthalocyanines (SubPcs) have undergone extensive research activity because of their
unique properties, rich chemistry, and tremendous applicability. Over decades, researchers …

Solution processing of a small molecule, subnaphthalocyanine, for efficient organic photovoltaic cells

B Ma, CH Woo, Y Miyamoto, JMJ Fréchet - Chemistry of Materials, 2009 - ACS Publications
Solution processing of the small molecule subnaphthalocyanine (SubNc) is carried out for
the first time to form an electron-donor layer in efficient planar heterojunction organic …

Tuning Photoinduced Energy‐and Electron‐Transfer Events in Subphthalocyanine–Phthalocyanine Dyads

D González‐Rodríguez, CG Claessens… - … A European Journal, 2005 - Wiley Online Library
A series of subphthalocyanine–phthalocyanine dyads has been prepared by means of
palladium‐catalyzed cross‐coupling reactions between a monoalkynylphthalocyanine and …

Structural modulation of the dipolar− octupolar contributions to the NLO response in subphthalocyanines

CG Claessens, D González-Rodríguez… - The Journal of …, 2005 - ACS Publications
Second order nonlinear optical properties of a series of trinitrosubphthalocyanine (SubPc)
isomers were studied experimentally by electric field induced second harmonic (EFISH) …