Results 181 to 190 of about 1,064,285 (340)
Spectrophotometry of comets [PDF]
Photoelectric spectrophotometric- and image tube equipped spectrographic-studies on comets are used to formulate a new model for the cometary nucleus that is physically similar to the icy-conglomerate.
Odell, C. R.
core +1 more source
Sono‐Piezo‐Photosynthesis of Ethylene and Acetylene from Bioethanol under Ambient Conditions
Advanced Functional Materials, Volume 35, Issue 27, July 3, 2025.A novel sono‐piezo‐photocatalytic strategy enables the conversion of bioethanol to ethylene (C2H4) and acetylene (C2H2) under ambient conditions, addressing the limitations of conventional methods that are high‐temperature and energy‐intensive. By using an advanced graphene oxide/sodium bismuth titanate heterostructure catalyst, this work achieved ...
Yue Jiang +21 more
wiley +1 more source
Quantitative Analysis of C6-9 Aromatic Hydrocarbons by Infrared Spectrophotometry
, 1960 Kazuyoshi Ishida
openalex +2 more sources
Infrared observations of comets [PDF]
Selected comets are observed in the near infrared (1 to 2.2 micron) and thermal infrared (3.5 to 20 micron) with the NASA Infrared Telescope Facility (IRTF) and other telescopes as appropriate, in order to characterize the physical properties of the dust
Hanner, Martha S.
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 4, July 2025.The BiOIO3‐Bi2Te3 photocatalyst possesses superior photocatalytic performance and can effectively remove not only the single RhB, TCH, or Cr(VI) but also the mixture of these three pollutants, which should be attributed to the enhanced visible light absorption and high charge carrier separation efficiency under the co‐driven effect of the type‐II ...
Xiangdong Shi +9 more
wiley +1 more source
Determination of OH Content of Fluorine-hydroxyl Phlogopite by Infrared Spectrophotometry
, 1965 Tokiti Noda, Masumi USHIO
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INFRARED SPECTROPHOTOMETRY OF CELLULAR CONSTITUENTS OF LEPTOSPIRES [PDF]
Journal of Bacteriology, 1955 Morris D. Schneider, Joseph McLaughlin
openaire +3 more sources
SPE Polymers, Volume 6, Issue 3, July 2025.This study presents the sustainable fabrication and characterization of poly(vinylidene fluoride) (PVDF) nanocomposite films doped with zinc oxide nanorods (ZnO‐NRs), synthesized via a green method utilizing Cymbopogon citratus (lemon grass) as a natural reducing agent.
Pawan Kumar +9 more
wiley +1 more source
Quantitative Type Analysis of Olefinic Hydrocarbons by Infrared Spectrophotometry
, 1961 Kazuyoshi Ishida
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Enhanced herbicidal activity of coumarin via carbon dot nanoformulation: synthesis and evaluation
Pest Management Science, Volume 81, Issue 7, Page 4154-4167, July 2025.We synthesized carbon nanocarriers from black wolfberry and combined them with coumarin to prepare coumarin‐loaded carbon dots (Cm‐CDs) nanocomplexes, which could significantly enhance the inhibitory effect of coumarin on weeds. Abstract BACKGROUND The integration of nanocarriers with biochemicals can markedly enhance the stability and efficacy of ...
Yuelan Yin +4 more
wiley +1 more source