Results 201 to 210 of about 509,485 (382)

Chemical, experimental, and morphological evidence for diagenetically altered melanin in exceptionally preserved fossils

Proceedings of the National Academy of Sciences of the United States of America, 2015
Caitlin Colleary, A. Dolocan, J. Gardner, Suresh A. Singh, M. Wuttke, R. Rabenstein, J. Habersetzer, Stephan F. K. Schaal, M. Feseha, M. Clemens, B. Jacobs, E. Currano, L. Jacobs, René Lyng Sylvestersen, S. Gabbott, J. Vinther   +15 more
semanticscholar   +1 more source

Engineering of Double Absorber Organic‐Perovskite Solar Cells for >34% Efficiency with V2O5 as Back Surface Field Layer

Advanced Photonics Research, EarlyView.
This study investigates high‐efficiency double perovskite active layer (DPAL) structures using MAPbI3 and MASnI3 to surpass the Shockley‐Queisser limit in single‐junction perovskite solar cells. SCAPS‐1D simulations show that the V2O5‐assisted DPAL device achieves 34.14% power conversion efficiency with improved JSC, VOC, and FF.
Afifa Lubaba, Mohammed M. Fadhali, Md. Faruk Hossain, Md. Harun‐Or‐ Rashid, Nacer Badi, Aijaz Rasool Chaudhry, Ahmad Irfan, Md. Ferdous Rahman   +7 more
wiley   +1 more source

Advent of three-dimensional sediment exploration reveals Ediacaran-Cambrian ecosystem transition. [PDF]

Sci Adv
Chen Z, Liu Y.
europepmc   +1 more source

A new exceptionally preserved sawfly fossil (Hymenoptera: Pergidae) and an evaluation of its utility for divergence time estimation and biogeography [PDF]

Juanita Rodríguez, Michael Frese, Mary E. Dettmann, Mahin Chavoshi--Jolfaei, John A. Macdonald   +4 more
openalex   +1 more source

Fossil Basidiomycetes [PDF]

Science, 1969
openaire   +3 more sources

Evaluating Bicarbonate Electrolyzer Configurations for Energy‐Efficient Formate Production

Advanced Sustainable Systems, EarlyView.
Reactive carbon capture (RCC) with bicarbonate electrolyzers (BEs) offers an efficient alternative to gas‐fed CO2 electrolyzers by eliminating regeneration and pressurization steps. This study optimizes BE configurations and compares RCC chains to gas‐fed carbon chains for formate production.
Alessio Mezza, Juqin Zeng, Marco Etzi, Daniele Sassone, Fabrizio C. Pirri, Adriano Sacco   +5 more
wiley   +1 more source

Testing the taxonomy of Dmanisi hominin fossils through dental crown area. [PDF]

PLoS One
Nery V, Neves W, Valota L, Hubbe M.
europepmc   +1 more source

Factors Driving Battery and Solar Purchase Decision of Residents: a Behavioural Choice Experiment Using a Hybrid Discrete Choice and Latent Variable Model

Advanced Sustainable Systems, EarlyView.
This article explores what drives households to adopt solar PV and battery systems in South East Queensland. Using hybrid discrete choice experiments, it reveals distinct adopter profiles and highlights cost, system size, and energy independence as key motivators.
Mohammad Alipour, Elnaz Irannezhad, Rodney A. Stewart, Oz Sahin   +3 more
wiley   +1 more source

Next‐Generation Supercapacitors: Advances in Binder‐Free Electrodes, Scalable Fabrication, and Emerging Applications

Advanced Sustainable Systems, EarlyView.
Innovative fabrication methods are crucial for developing next‐generation supercapacitors. These techniques optimize electrode structures, boosting energy and power density while enabling scalable production. By overcoming current limitations, advanced fabrication unlocks supercapacitors' potential as efficient, reliable energy storage for diverse ...
Nikita A. Wadodkar, Rahul S. Salunke, Sarla K. Pawar, Ahmad Umar, Ahmed A. Ibrahim, Sheikh Akbar, Sajid Ali Ansari, Sotirios Baskoutas, Dhammanand. J. Shirale   +8 more
wiley   +1 more source

Advanced adaptive strategies in an ancestral body plan: insights from a 510-Ma-old leptomitid sponge. [PDF]

R Soc Open Sci
Luo C, Hong Y, Sun Z, Sun H, Lim SC, Wang T, Zhang L, Zhao F.   +7 more
europepmc   +1 more source