Results 1 to 10 of about 189,271 (175)
Recent Advances in Nanomaterials of Group XIV Elements of Periodic Table in Breast Cancer Treatment [PDF]
Pharmaceutics, 2022 Breast cancer is one of the most common malignancies and a leading cause of cancer-related mortality among women worldwide. The elements of group XIV in the periodic table exhibit a wide range of chemical manners.
Azadeh Hekmat +5 more
doaj +4 more sources
A periodic-like table of space groups [PDF]
Acta Crystallographica Section E: Crystallographic Communications, 2023 There are about 100 chemical elements, and 200 space groups, rounding to the nearest hundreds. The elements, by virtue of the iconic periodic table, which hangs in schoolrooms worldwide, are part of our common culture.
Bart Kahr
doaj +2 more sources
A periodic-like table of space groups
Structural Dynamics, 2023 There are about 100 chemical elements, and 200 space groups, rounding to the nearest hundreds. The elements, by virtue of the iconic periodic table, which hangs in schoolrooms worldwide, are part of our common culture. Few on the outside of solid-state science and discrete mathematics know of the remarkable enumeration of the space groups and how they ...
Bart Kahr
openalex +4 more sources
The Periodic Table and the Platinum Group Metals [PDF]
Platinum Metals Review, 2008 The year 2007 marked the centenary of the death of Dmitri Mendeleev (1834–1907). This article discusses how he and some of his predecessors accommodated the platinum group metals (pgms) in the Periodic Table, and it considers the placing of their three transuranic congeners: hassium ( 108 Hs ...
By W. P. Griffith
openalex +2 more sources
The location and composition of Group 3 of the periodic table [PDF]
Foundations of Chemistry, 2020 AbstractGroup 3 as Sc–Y–La, rather than Sc–Y–Lu, dominates the literature. The history of this situation, including involvement by the IUPAC, is summarised. I step back from the minutiae of physical, chemical, and electronic properties and explore considerations of regularity and symmetry, natural kinds, and quantum mechanics, finding these to be ...
René Vernon
openalex +3 more sources
Affinity for a Malignant Tumor and Organs of the Elements in Group V of the Periodic Table
RADIOISOTOPES, 1973 In order to investigate the tumor affinity radioisotopes, chromium (51Cr), molybdenum (99Mo), tungsten (181W), selenium (75Se) and tellurium (127mTe)--the elements of group VI in the periodic table--were examined, using the rats which were subcutaneously transplanted with Yoshida sarcoma.
Atsushi Ando, K Hisada
openalex +9 more sources
Correction to: The location and composition of Group 3 of the periodic table [PDF]
Foundations of Chemistry, 2020 In the original publication of the article, the author has identified four belated corrections which are listed below.
René Vernon
openalex +2 more sources
On a group-theoretical approach to the periodic table of chemical elements
, 2004 To be published in the Proceedings of the XI International Conference on Symmetry Methods in Physics (SYMPHYS-11) organized by the Bogoliubov Laboratory of Theoretical Physics of the Joint Institute for Nuclear Research in Dubna and the Doppler Institute of the Czech Technical University in Prague (Prague, Czech Republic, 21-24 June 2004)
Maurice Kibler
openalex +5 more sources
Model Equation Based on the 8 Groups and the 7 Periods in the Periodic Table of Elements
International Research in Education, 2021 The periodic table of chemistry contains all synthetic and naturally occurring elements. The elements are arranged in seven horizontal periods from left to right with increasing atomic number. The periodic table is divided into two groups: metals and nonmetals, within elements moving from left to right, the elements get less metallic, culminating in ...
Orwa Jaber Houshia +3 more
openalex +4 more sources