Results 181 to 190 of about 188,379 (305)

Rethinking the Concepts of Fluence (UV Dose) and Fluence Rate: The Importance of Photon‐based Units – A Systemic Review

Photochemistry and Photobiology, 2015
J. Bolton, Ian Mayor-Smith, K. Linden
semanticscholar   +1 more source

Spin Dynamics of Excitons and Carriers in Mixed‐Cation MAxFA1–xPbI3 Perovskite Crystals: Alloy Fluctuations Probed by Optical Orientation

Advanced Physics Research, EarlyView.
The impact of alloy fluctuations on the spin dynamics of mixed‐cation MAxFA1‐xPbI3 perovskite single crystals is studied experimentally by means of polarized time‐resolved photoluminescence. The high optical orientation degree, reaching 80% for x = 0.1 and 0.8, displays a minimum of 60% for x = 0.4.
Boris F. Gribakin, Nataliia E. Kopteva, Dmitri R. Yakovlev, Ilya A. Akimov, Ina V. Kalitukha, Bekir Turedi, Maksym V. Kovalenko, Manfred Bayer   +7 more
wiley   +1 more source

Tuning TiO₂ Memristors by Defect Engineering: From Short-Term Memory to Recoverable Long-Term Resistance States. [PDF]

ACS Appl Mater Interfaces
Kaur R, Tran TT, Lindblad R, Zhang Z, Primetzhofer D, Ström P.   +5 more
europepmc   +1 more source

Quantum Phenomena in Molecular and Biological Systems: A Decoherence‐Based Decision Framework With Falsifiable Predictions and a Failure‐Mode Taxonomy

Advanced Physics Research, EarlyView.
A physics‐grounded framework based on decoherence timescales (τ_dec vs τ_func), Markovian validity, and falsifiability criteria is applied across molecular systems to distinguish where quantum effects are necessary, marginal, or irrelevant. The analysis integrates quantum chemistry, biological quantum mechanisms, and quantum computing under a unified ...
Sarfaraz K. Niazi
wiley   +1 more source

Chiral superfluorescence from perovskite superlattices at room temperature. [PDF]

Nature
Wei Q, Peter JS, Ren H, Wang W, Zhou L, Liu Q, Ostermann S, Yin J, Cai S, Yelin SF, Li M.   +10 more
europepmc   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso, Erkheikki Eemeli, Lukka Viljo, Tervonen Pekka, Harri Haapasalo   +4 more
wiley   +1 more source

Laser fluence dependent antibacterial activity of cadmium sulfide quantum dots prepared by one step laser ablation in liquid. [PDF]

Sci Rep
Hassan KM, Taha AA, Ismail RA, Mohsin MH, Eisa MH, Aldaghri O.   +5 more
europepmc   +1 more source

Innovating for Net‐Zero: Collaborative and Digital Decarbonisation Strategies in Sunset Industries' Global Value Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT Global net‐zero ambitions require transformative strategies to decarbonise carbon‐intensive global value chains (GVCs). This study examines how multinational enterprises (MNEs) in sunset industries integrate carbon capture technologies (CCT) with operational and supply chain dynamics (OSCD) to advance decarbonisation.
Muhammad Mustafa Kamal, Narain Gupta, Ashem Emmanuel Egila, Jianwen Zheng, Attique ur Rehman, Justin Zuopeng Zhang, Remsei Sándor   +6 more
wiley   +1 more source

Identification of precursor origins of synthetic graphite anodes in lithium-ion batteries using LDI-MS and multivariate analysis. [PDF]

Nano Converg
Yang I, Bae Y, An JC, Jung T, Cho SY, Kim YK, Lee S.   +6 more
europepmc   +1 more source

Fluence Threshold for Photothermal Bubble Generation Using Plasmonic Nanoparticles

, 2015
K. Metwally, S. Mensah, G. Baffou
semanticscholar   +1 more source