हमारा समूह 1000 से अधिक वैज्ञानिक सोसायटी के सहयोग से हर साल संयुक्त राज्य अमेरिका, यूरोप और एशिया में 3000+ वैश्विक सम्मेलन श्रृंखला कार्यक्रम आयोजित करता है और 700+ ओपन एक्सेस जर्नल प्रकाशित करता है जिसमें 50000 से अधिक प्रतिष्ठित व्यक्तित्व, प्रतिष्ठित वैज्ञानिक संपादकीय बोर्ड के सदस्यों के रूप में शामिल होते हैं।
ओपन एक्सेस जर्नल्स को अधिक पाठक और उद्धरण मिल रहे हैं
700 जर्नल और 15,000,000 पाठक प्रत्येक जर्नल को 25,000+ पाठक मिल रहे हैं
Dr. Brondz Mika
Chemists just lately began using the term “clusters” to refer to collections of molecules or atoms. With the discovery of fullerenes, the word “clusters” has been used frequently. For example, the terms “star cluster,” “globular cluster,” and “galaxy cluster” in astronomy, “cancer cluster,” and “genetic cluster” in biology and medicine, as well as the terms “data cluster” in computing, are not new. Chemistry adducts were recognised much earlier. The atoms or molecules that make up clusters and adducts are joined by weak van der Waals or London dispersion forces. Homogeneous clusters often contain just one type of atom or molecule. Several kinds of atoms or molecules can also find a home in clusters. The host molecule is one of the two types of molecules that make up an adduct. The IUPAC has a clear definition for both clusters and adducts. In this succinct survey, several significant phenomena of these interesting relationships that are relevant to chemical extraction, separation, and analysis as well as to nature in general are discussed.