Results 11 to 20 of about 1,890,297 (287)

Moodle Quizzes as a Continuous Assessment in Higher Education: An Exploratory Approach in Physical Chemistry

open access: yesEducation Sciences, 2021
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

Ions at the air-water interface: An end to one hundred year old mystery? [PDF]

open access: yes, 2009
Availability of highly reactive halogen ions at the surface of aerosols has tremendous implications for the atmospheric chemistry. Yet neither simulations, experiments, nor existing theories are able to provide a fully consistent description of the ...
Diehl, Alexandre   +2 more
core   +2 more sources

Pengaruh Variasi Konsentrasi Urea Terhadap Fotoaktivitas Material Fotokatalis N/TiO2 Untuk Penjernihan Limbah Batik Tenun Ikat Kediri

open access: yesJurnal Kimia Riset, 2020
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

Department of Physical Chemistry in M.V. Lomonosov Institute of Fine Chemical Technologies at the RTU MIREA: From the beginning to the present

open access: yesТонкие химические технологии, 2023
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

open access: yesBioengineering, 2023
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

open access: yesNanomaterials, 2020
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

How Philosophy of Mind Needs Philosophy of Chemistry [PDF]

open access: yes, 2008
By the 1960s many (perhaps most) philosophers had adopted ‘physicalism’ ─ the view that physical causes fully account for mental activities. However, controversy persists about what count as ‘physical causes’.
Earley, Joseph
core   +3 more sources

Physical properties and crystal chemistry of Ce2Ga12Pt

open access: yes, 2012
Single crystals of the new ternary compound Ce2Ga12Pt were prepared by the self-flux technique. The crystal structure with the space group P4/nbm was established from single-crystal X-ray diffraction data and presents a derivative of the LaGa6Ni0.6 ...
Grin, Yuri   +4 more
core   +1 more source

Session Physical Chemistry

open access: yesCHIMIA, 2023
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Céline Wittwer
doaj  

Yakov Syrkin: On the 125th anniversary of his birthday

open access: yesТонкие химические технологии, 2019
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

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