Results 11 to 20 of about 3,211,194 (278)
Ring-Polymer Quantization of Photon Field in Polariton Chemistry [PDF]
, 2020 We use the ring-polymer (RP) representation to quantize the radiation field inside an optical cavity to investigate polariton quantum dynamics. Using a charge transfer model coupled to an optical cavity, we demonstrate that the RP quantization of the ...
Pengfei, Huo +2 more
core +1 more source
Identifying Low-Frequency Tree-Ring Variation
, 1991 I propose an approach to provide 95% confidence intervals for a chronology of low-frequency tree-ring variation so that a level of significance or importance for trends can be inferred.
Sheppard, Paul R.
core +4 more sources
Revised Computer Programs for Tree-Ring Research
, 1979 Three computer programs that are basic to the processing and development of tree -ring chronologies are now available. They were designed to refine and replace older programs that were previously furnished by the laboratory.
Graybill, Donald A.
core +5 more sources
The oxime portmanteau motif : released heteroradicals undergo incisive EPR interrogation and deliver diverse heterocycles [PDF]
, 2014 OA funded through the RCUK OA block grant.Selective syntheses are now available for compounds of many classes, based on C-centered radicals, exploiting a diverse range of mechanisms.
John C. Walton, Walton, John Christopher
core +1 more source
Tree-Ring Skeleton Plotting by Computer
, 1979 Skeleton plotting is an established manual technique for representing the relative narrowness of tree rings in a single radius. These plots can be used as a visual aid to crossdating.
Cropper, John Philip
core +4 more sources
Efficient ring perception for the Chemistry Development Kit [PDF]
Journal of Cheminformatics, 2014 The Chemistry Development Kit (CDK) is an open source Java library for manipulating and processing chemical information. A key aspect in handling chemical structures is the determination of the chemical rings. The rings of a structure are used areas including descriptors, stereochemistry, similarity, screening and atom typing. The CDK includes multiple
John W. May, Christoph Steinbeck
openaire +3 more sources
Pulse Discharging of Sodium-Oxygen Batteries to Enhance Cathode Utilization
Energies, 2020 Using sodium metal in sodium-oxygen batteries with aprotic electrolyte enables achieving a very high theoretical energy density. However, the promised values for energy density and capacity are not met in practical studies yet due to poor utilization of ...
Daniel Langsdorf +4 more
doaj +1 more source
MF–NF Treatment Train for Pig Manure: Nutrient Recovery and Reuse of Product Water
Membranes, 2022 The livestock industry negatively impacts the environment by producing high organic and mineral loaded manure and wastewater. On the contrary, manure is also considered as the major focal point of resource recovery.
Prantik Samanta +3 more
doaj +1 more source
Bioinspired Surfaces Against Bacterial Infections
CHIMIA, 2013 Bioactive surfaces that can prevent bacterial infections are of great interest since device-related infections represent an emerging and major threat to our health-care system.
José Gomes +4 more
doaj +1 more source
Continuous flow synthesis of azobenzenes via Baeyer–Mills reaction
Beilstein Journal of Organic Chemistry, 2022 Azobenzene, as one of the most prominent molecular switches, is featured in many applications ranging from photopharmacology to information or energy storage.
Jan H. Griwatz +2 more
doaj +1 more source