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    Highly efficient and stable perovskite solar cells based on a low-cost carbon cloth

    , Article Advanced Energy Materials ; Volume 6, Issue 20 , 2016 ; 16146832 (ISSN) Gholipour, S ; Correa Baena, J. P ; Domanski, K ; Matsui, T ; Steier, L ; Giordano, F ; Tajabadi, F ; Tress, W ; Saliba, M ; Abate, A ; Morteza Ali, A ; Taghavinia, N ; Grätzel, M ; Hagfeldt, A ; Sharif University of Technology
    Wiley-VCH Verlag  2016
    Abstract
    A low-cost carbon cloth is applied in perovskite solar cells (PSC) as a collector composite and degradation inhibitor. This study incorporates carbon fibers as a back contact in perovskite solar cells, which results in enhancement in all photovoltaic parameters. This material is suitable for large-scale fabrication of PSCs as it has shown an improved long-term stability when compared to the gold counterpart under elevated temperatures  

    Temporal activation of LRH-1 and RAR-γ in human pluripotent stem cells induces a functional naïve-like state

    , Article EMBO Reports ; Volume 21, Issue 10 , 2020 Taei, A ; Kiani, T ; Taghizadeh, Z ; Moradi, S ; Samadian, A ; Mollamohammadi, S ; Sharifi Zarchi, A ; Guenther, S ; Akhlaghpour, A ; Asgari Abibeiglou, B ; Najar Asl, M ; Karamzadeh, R ; Khalooghi, K ; Braun, T ; Hassani, S. N ; Baharvand, H ; Sharif University of Technology
    Wiley-VCH Verlag  2020
    Abstract
    Naïve pluripotency can be established in human pluripotent stem cells (hPSCs) by manipulation of transcription factors, signaling pathways, or a combination thereof. However, differences exist in the molecular and functional properties of naïve hPSCs generated by different protocols, which include varying similarities with pre-implantation human embryos, differentiation potential, and maintenance of genomic integrity. We show here that short treatment with two chemical agonists (2a) of nuclear receptors, liver receptor homologue-1 (LRH-1) and retinoic acid receptor gamma (RAR-γ), along with 2i/LIF (2a2iL) induces naïve-like pluripotency in human cells during reprogramming of fibroblasts,...