Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 63 checked references that resolve
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resolves10.1021/acs.jpcc.8b08869Indium Zinc Oxide Electron Transport Layer for High-Performance Planar Perovskite Solar Cells
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resolves10.1016/j.jpowsour.2018.11.089Nanophotonic enhancement and improved electron extraction in perovskite solar cells using near-horizontally aligned TiO2 nanorods
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resolves10.1016/j.jpowsour.2019.02.017Enhancing performance and stability of perovskite solar cells using hole transport layer of small molecule and conjugated polymer blend
resolves10.1039/C8TA03875AMolecular
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resolves10.1051/epjap/2010100387Integration of TiO<sub>2</sub>nanotube arrays into solid-state dye-sensitized solar cells
resolves10.1039/C8TA03608JEfficient and UV-stable perovskite solar cells enabled by side chain-engineered polymeric hole-transporting layers
resolves10.1155/2018/7545914Hole Transport Behaviour of Various Polymers and Their Application to Perovskite-Sensitized Solid-State Solar Cells
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resolves10.1039/C7EE02685DEfficacious engineering on charge extraction for realizing highly efficient perovskite solar cells
resolves10.1002/aenm.201703432High‐Performance Planar Perovskite Solar Cells Using Low Temperature, Solution–Combustion‐Based Nickel Oxide Hole Transporting Layer with Efficiency Exceeding 20%
resolves10.1016/j.nanoen.2018.07.063Molecular design enabled reduction of interface trap density affords highly efficient and stable perovskite solar cells with over 83% fill factor
resolves10.1038/nenergy.2017.102Defect passivation in hybrid perovskite solar cells using quaternary ammonium halide anions and cations
resolves10.1002/adma.201600969Thin Insulating Tunneling Contacts for Efficient and Water‐Resistant Perovskite Solar Cells
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resolves10.1002/admi.201500799Copper‐Doped Chromium Oxide Hole‐Transporting Layer for Perovskite Solar Cells: Interface Engineering and Performance Improvement
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resolves10.3390/polym9020035Bulk Heterojunction Solar Cells Based on Blends of Conjugated Polymers with II–VI and IV–VI Inorganic Semiconductor Quantum Dots
resolves10.1021/jz401532qImportance of Spin–Orbit Coupling in Hybrid Organic/Inorganic Perovskites for Photovoltaic Applications
resolves10.1103/PhysRevB.85.104418Three-dimensional spin orientation in antiferromagnetic domain walls of NiO studied by x-ray magnetic linear dichroism photoemission electron microscopy
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resolves10.1039/C5TA06658AConformally deposited NiO on a hierarchical carbon support for high-power and durable asymmetric supercapacitors
resolves10.1021/acsnano.5b05610Multilayer CuO@NiO Hollow Spheres: Microwave-Assisted Metal–Organic-Framework Derivation and Highly Reversible Structure-Matched Stepwise Lithium Storage
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Hole Contacts
resolves10.1002/aenm.201500412Creating Highly Active Atomic Layer Deposited NiO Electrocatalysts for the Oxygen Evolution Reaction
resolves10.1039/C8NR04730HHow to design more efficient hole-transporting materials for perovskite solar cells? Rational tailoring of the triphenylamine-based electron donor
resolves10.1002/aenm.201703519Understanding the Doping Effect on NiO: Toward High‐Performance Inverted Perovskite Solar Cells
resolves10.1002/anie.201405176High‐Performance Hole‐Extraction Layer of Sol–Gel‐Processed NiO Nanocrystals for Inverted Planar Perovskite Solar Cells
resolves10.1038/srep33359Charge transport mechanism in lead oxide revealed by CELIV technique
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