Results 1 to 10 of about 495,166 (138)
Physical organic chemistry [PDF]
Physical organic chemistry – the study of the interplay between structure and reactivity in organic molecules – underpins organic chemistry, and we cannot imagine organic chemistry as a subject without knowledge of mechanism and reactivity. It is sometimes thought that the golden age of ‘physical organic chemistry’ was in the 20th century, when ...
John A. Murphy
doaj +4 more sources
Muon Irradiation of ZnO Rods: Superparamagnetic Nature Induced by Defects
In this work, through a combination of photoluminescence spectroscopy, X-ray powder diffraction and magnetic measurements, it is determined that ZnO rods, made hydrothermally using a combination of magnetic field with respect to the force of gravity ...
Cody Landry +3 more
doaj +1 more source
Cheese consumption provides humans with minerals, proteins, carbohydrates, and vitamins. In Mexico, several cheese varieties are produced, each with its texture, scent, and flavor. The artisanal cheeses made in the states of Tabasco and Chiapas—including,
Francisco Anguebes-Franseschi +7 more
doaj +1 more source
The use of Moodle quizzes as a continuous assessment and an integral part of the educational methodology in higher education has been analyzed in a case study of physical chemistry subject.
Isabel López-Tocón
doaj +1 more source
ABSTRAK Fotokatalis merupakan suatu proses transformasi senyawa kimia yang dibantu oleh adanya material katalis dan cahaya. Teknologi fotokatalis sering digunakan untuk mengolah air polutan maupun limbah tekstil.
Aulia Dewi Rosanti +2 more
doaj +1 more source
Objectives. To review the prerequisites for the origin of physical chemistry at the turn of the 19th–20th centuries and to evaluate the contribution of the Department of Physical Chemistry at the M.V.
A. V. Grashkina, V. R. Flid
doaj +1 more source
Technologies for Vitrification Based Cryopreservation
Cryopreservation is a unique and practical method to facilitate extended access to biological materials. Because of this, cryopreservation of cells, tissues, and organs is essential to modern medical science, including cancer cell therapy, tissue ...
Mohammad Amini, James D. Benson
doaj +1 more source
The Effects of Metal Complexes of Nano-Graphene Oxide to Thermal Decomposition of FOX-7
1,1-diamino-2,2-dinitroethene (FOX-7) an insensitive high-energetic compound, has rarely been reported previously with respect to combustion performance.
Chongmin Zhang +5 more
doaj +1 more source
Yakov Syrkin: On the 125th anniversary of his birthday
The article is dedicated to the 125th birthday of Yakov Kivovich Syrkin - Academician, Doctor of Chemical Sciences, Professor, Laureate of the Stalin Prize, and founder of the school of quantum chemistry in Russia.
S. S. Plotkin +2 more
doaj +1 more source

