Evaporated Undoped Spiro‐OMeTAD Enables Stable Perovskite Solar Cells Exceeding 20% Efficiency

D-A-π-A-D-type Dopant-free Hole Transport Material for Low-Cost, Efficient, and Stable Perovskite Solar Cells

(2021) Tianqi Niu et al.   Joule

Efficient perovskite solar cells via improved carrier management

(2021) Jason J. Yoo et al.   NATURE

Sandwiched electrode buffer for efficient and stable perovskite solar cells with dual back surface fields

(2021) Huachao Zai et al.   Joule

Perovskite solar cells with atomically coherent interlayers on SnO2 electrodes

(2021) Hanul Min et al.   NATURE

The impact of spiro-OMeTAD photodoping on the reversible light-induced transients of perovskite solar cells

(2020) Boer Tan et al.   Nano Energy

Evidence of Spiro-OMeTAD De-doping by tert-Butylpyridine Additive in Hole-Transporting Layers for Perovskite Solar Cells

(2019) Francesco Lamberti et al.   Chem

Perovskite Bifunctional Device with Improved Electroluminescent and Photovoltaic Performance through Interfacial Energy-Band Engineering

(2019) Jiangsheng Xie et al.   ADVANCED MATERIALS

Enhanced Stability of Perovskite Solar Cells Incorporating Dopant‐Free Crystalline Spiro‐OMeTAD Layers by Vacuum Sublimation

(2019) Angel Barranco et al.   Advanced Energy Materials

Long-Term Stability of the Oxidized Hole-Transporting Materials used in Perovskite Solar Cells

(2018) Ernestas Kasparavicius et al.   CHEMISTRY-A EUROPEAN JOURNAL

Design principles for electronic charge transport in solution-processed vertically stacked 2D perovskite quantum wells

(2018) Hsinhan Tsai et al.   Nature Communications

Low-Cost N ,N ′-Bicarbazole-Based Dopant-Free Hole-Transporting Materials for Large-Area Perovskite Solar Cells

(2018) Chengrong Yin et al.   Advanced Energy Materials

High-performance metal oxide-free inverted perovskite solar cells using poly(bis(4-phenyl)(2,4,6-trimethylphenyl)amine) as the hole transport layer

(2018) Chongyang Xu et al.   Journal of Materials Chemistry C

Iodide management in formamidinium-lead-halide–based perovskite layers for efficient solar cells

(2017) Woon Seok Yang et al.   SCIENCE

The Importance of Pendant Groups on Triphenylamine-Based Hole Transport Materials for Obtaining Perovskite Solar Cells with over 20% Efficiency

(2017) Jinbao Zhang et al.   Advanced Energy Materials

Very high hole drift mobility in neat and doped molecular thin films for normal and inverted perovskite solar cells

(2017) Wei-Lun Tsai et al.   Nano Energy

Recent Advances in Spiro-MeOTAD Hole Transport Material and Its Applications in Organic-Inorganic Halide Perovskite Solar Cells

(2017) Zafer Hawash et al.   Advanced Materials Interfaces

Not All That Glitters Is Gold: Metal-Migration-Induced Degradation in Perovskite Solar Cells

(2016) Konrad Domanski et al.   ACS Nano

Role of 4-tert-Butylpyridine as a Hole Transport Layer Morphological Controller in Perovskite Solar Cells

(2016) Shen Wang et al.   NANO LETTERS

Solution-processed solar cells based on environmentally friendly AgBiS2 nanocrystals

(2016) María Bernechea et al.   Nature Photonics

Light-induced effects on Spiro-OMeTAD films and hybrid lead halide perovskite solar cells

(2016) Rafael S. Sanchez et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Moisture and Oxygen Enhance Conductivity of LiTFSI-Doped Spiro-MeOTAD Hole Transport Layer in Perovskite Solar Cells

(2016) Zafer Hawash et al.   Advanced Materials Interfaces

Redox Chemistry Dominates the Degradation and Decomposition of Metal Halide Perovskite Optoelectronic Devices

(2016) Lianfeng Zhao et al.   ACS Energy Letters

Correlation of energy disorder and open-circuit voltage in hybrid perovskite solar cells

(2016) Yuchuan Shao et al.   Nature Energy

Spectrum-Dependent Spiro-OMeTAD Oxidization Mechanism in Perovskite Solar Cells

(2015) Shen Wang et al.   ACS Applied Materials & Interfaces

Investigation of CH3NH3PbI3 Degradation Rates and Mechanisms in Controlled Humidity Environments Using in Situ Techniques

(2015) Jinli Yang et al.   ACS Nano

Air-Exposure Induced Dopant Redistribution and Energy Level Shifts in Spin-Coated Spiro-MeOTAD Films

(2015) Zafer Hawash et al.   CHEMISTRY OF MATERIALS

A simple spiro-type hole transporting material for efficient perovskite solar cells

(2015) Paramaguru Ganesan et al.   Energy & Environmental Science

Improving the Long-Term Stability of Perovskite Solar Cells with a Porous Al2O3 Buffer Layer

(2015) Simone Guarnera et al.   Journal of Physical Chemistry Letters

Efficient fully-vacuum-processed perovskite solar cells using copper phthalocyanine as hole selective layers

(2015) Weijun Ke et al.   Journal of Materials Chemistry A

A dopant-free spirobi[cyclopenta[2,1-b:3,4-b′]dithiophene] based hole-transport material for efficient perovskite solar cells

(2015) Marius Franckevičius et al.   Materials Horizons

A dopant-free hole-transporting material for efficient and stable perovskite solar cells

(2014) Jian Liu et al.   Energy & Environmental Science

o-Methoxy Substituents in Spiro-OMeTAD for Efficient Inorganic–Organic Hybrid Perovskite Solar Cells

(2014) Nam Joong Jeon et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Hole-transport material variation in fully vacuum deposited perovskite solar cells

(2014) Lauren E. Polander et al.   APL Materials

Efficient planar heterojunction perovskite solar cells by vapour deposition

(2013) Mingzhen Liu et al.   NATURE

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

(2009) Akihiro Kojima et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY