Results 131 to 140 of about 255,540 (312)

Polarity‐Reversible Photoresponse–Driven Autonomous Wavelength Discrimination in Quantum Dot–Tellurium Thin‐Film Photodetectors via Engineered Energy‐Band Alignment

Advanced Functional Materials, EarlyView.
A quantum dot–tellurium thin‐film photodetector autonomously discriminates visible and infrared wavelengths through polarity‐reversible photoresponses. Engineered carrier separation and gain modulation enable filter‐free multispectral sensing within a single‐device architecture.
Yong Min Lee, Jungho Kim, Hyung Jin Choi, Woosik Kim, Byung Ku Jung, Young Kyun Choi, Taesung Park, Soong Ju Oh   +7 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

A Method for the Detection of Oxygen in Organic Compounds. [PDF]

Acta Chemica Scandinavica, 1960
Bengt Smith, Ragnar Ohlson, Robert C. Tweit, R. M. Dodson   +3 more
openaire   +1 more source

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini, Dawid Kasprzak, Lincoln Crowe, Cecilia Spedalieri, Johannes Baller, Naiyu Qi, Fariza Kalyk, Gustav Graeber   +7 more
wiley   +1 more source

ORGANIC CHEMISTRY. OXYGEN-CONTAINING, HETEROCYCLIC AND NATURAL COMPOUNDS Training manual

, 2017
Main classes of organic compounds containing oxygen have been reviewed in this training manual. In addition nomenclature, isomerism, ways of synthesis, physical and chemical properties of these compounds have been reviewed.
Кравчук, Тетяна Володимирівна, Кустовська, Антоніна Дмитрівна   +1 more
core  

Cinética da liberação de O2 de oxidantes sólidos, contendo peróxido de magnésio, em condições abióticas e bióticas, para aplicação no controle do souring em reservatórios de petróleo em offshore [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2012Peróxido de magnésio (MgO2) é um composto utilizado na remediação de águas subterrâneas, sendo ...
Decorato, Fábio La Falce
core  

Fluorescence spectroscopy to monitor organic matter transformation during wet air oxidation of membrane-concentrated wastewater

Heliyon
Fluorescence spectroscopy was used to monitor organic matter removal during wet air oxidation of four types of membrane-concentrated industrial wastewaters.
Emilie Gout, Fatimatou Toure Lo, Mathias Monnot, Olivier Boutin, Pierre Vanloot, Philippe Moulin   +5 more
doaj   +1 more source

Self‐Adaptive Anhydrous Passivation Mitigates Open‐Circuit Voltage Loss in Pb‐Sn Mixed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman, Md. Abdul Karim, Md. Emrul Kayesh, Siliang Cao, Shamim Ahmmed, Kiyoto Matsuishi, Ashraful Islam   +6 more
wiley   +1 more source

Bibliography on contaminants and solubility of organic compounds in oxygen

, 1975
A compilation of a number of document citations is presented which contains information on contaminants in oxygen. Topics covered include contaminants and solubility of organic compounds in oxygen, reaction characteristics of organic compounds with ...
Ordin, P. M.
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Avaliação do desempenho de nanotubos de carbono "cup-stacked" (CSCNT) na remoção de compostos orgânicos voláteis (COV) de correntes gasosas [PDF]

, 2007
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.Os compostos orgânicos voláteis (COV) são uma importante classe de poluentes do ar, uma vez que incluem a maioria dos ...
Schirmer, Waldir Nagel
core