Abstract SCAPS simulation was utilized to complement previously published perovskite-on-Si tandem solar devices and explore herein viable all-perovskite 4-T mechanically stacked 2-T monolithic non-Pb structures. CsSn 0.5 Ge I 3 (1.5 eV) used as top cell wide bandgap absorber, while CsSnI (1.3 chosen bottom low absorber. The simulated with AM 1.5G 1 Sun spectrum, the filtered spectrum from cell....

Abstract. Irawati W, Pinontoan R, Mouretta B, Yuwono T. 2021. The potential of copper-resistant bacteria Acinetobacter sp. strain CN5 in decolorizing dyes. Biodiversitas 23: 680-686. Bacteria with multi-resistance to copper and dyes may be employed bioremediation dye waste more effectively than physical or chemical remediation. This study aims at determining the effect addition various textile ...

Historically, Markovian predictors have been very successful in predicting branch outcomes. In this work we propose a hybrid scheme that employs two Prediction by Partial Matching (PPM) Markovian predictors, one that predicts based on local branch histories and one based on global branch histories. The two independent predictions are combined using a neural network. On the CBP-2 traces the prop...

This paper presents a trainable open-source utility to extract text from arbitrary data files and disk images which uses language models to automatically detect character encodings prior to extracting strings and for automatic language identification and filtering of non-textual strings after extraction. With a test set containing 923 languages, consisting of strings of at most 65 characters, a...

Ceramics samples with the nominal composition [(ZrO2)0.95(Y2O3)0.05]1-x[PrOy]x and praseodymia contents of x = 0.05–0.15 were prepared by direct firing compacted 5YSZ + PrOy mixtures at 1450–1550 °C for 1–9 h characterized prospective applicability in reversible solid oxide cells. XRD SEM/EDS analysis revealed that dissolution praseodymium occurs via formation pyrochlore-type Pr2Zr2O7 intermedi...

This report describes three 2400-MW(t) reference point designs for the moltencoolant gas cycle (MCGC), based on the current power conversion unit (PCU) designs for the GT-MHR. A very-high-temperature helium cycle with a 900°C turbine inlet temperature achieves a thermodynamic efficiency of 54% and net electric output of 1300 MW(e), while a low-temperature helium cycle with a 600°C turbine inlet...

Introduction Xe129 dissolves into tissue and binds hemoglobin in the lung (dissolved phase or DP) [1,2]. Study of the dynamics of DP Xe129 is enabled by its large chemical shift at about 200 ppm from the gas-phase signal as well as hyperpolarization [3,4]. The DP Xe129 signal can be further split into a peak of Xe dissolved into tissue and blood plasma (TP Xe) at approximately 197 ppm and anoth...