def bt_analysis_thermoelectric(bta):
    """
    Performs analysis for thermoelectrics search
    :param bta: Boltztrap analyzer object
    :return: dict of Zt,Power Factor, Seebeck, Conducitity and Kappa
    """
    d = {}

    d["zt"] = bta.get_extreme("zt")
    d["pf"] = bta.get_extreme("power factor")
    d["seebeck"] = bta.get_extreme("seebeck")
    d["conductivity"] = bta.get_extreme("conductivity")
    d["kappa_max"] = bta.get_extreme("kappa")
    d["kappa_min"] = bta.get_extreme("kappa", maximize=False)

    return d