Results 161 to 170 of about 7,901 (306)

Novel Raman signature evidences an unknown cyanobacterial pigment. [PDF]

Sci Rep
Lara YJ, Lambion A, Javaux EJ.
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Investigation of optical, structural, and radiation shielding properties of novel polyvinyl alcohol and cesium dichromate Cs₂Cr₂O₇ nanocomposite films. [PDF]

Sci Rep
Soliman TS, Zakaly HMH.
europepmc   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

Sensitivity to polychromatic UV-radiation of strains of Deinococcus radiodurans differing in their DNA repair capacity

, 2005
Purpose: To characterize the ultraviolet (UV) sensitivity and establish the UV-induced DNA damage profile of cells of four Deinococcus radiodurans strains.
Pogoda de la Vega, Ulrike, Rettberg, P., Cadet, J., Horneck, Gerda, Horneck, G., Vega, U. P., de La, Rettberg, Petra, Douki, T., Douki, Thierry   +8 more
core  

Genomic insights into alpine plant adaptation. [PDF]

Plant Divers
Zhang X, Deng T, Wang H, Sun H.
europepmc   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Signature mutations from B. subtilis spores exposed to radiations and simulated space environments

, 2010
Rifampicin-resistant mutants were collected from the spores of three B. subtilis strains, HA101(HA, repair profecient), TKJ6312 (US, UV-repair defective) and TKJ6412 (RF, recombination defecient) grown after exposure to various radiations and simulated ...
檜枝 光太郎, Panitz, Corinna, Munakata, Nobuo, Natsume, Toshiyuki, Konishi, Teruaki, et.al, 631065, 631064, 631063, 631062, 631069, 631068, 631067, 631066, Horneck, Gerda, 小西 輝昭, Hieda, Kotaro, 631070   +17 more
core  

Evidence of introgression amid phylogenetic conflict in Brachyotum, a plant radiation from the Tropical Andes. [PDF]

Am J Bot
Paredes-Burneo D, Bedoya AM, Michelangeli FA, Majure LC, Ulloa Ulloa C, Lagomarsino LP.   +5 more
europepmc   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source