Narendra n ghosh (7 risultati)

Hardbound. Condizione: As New. New. Contents Preface. 1. Theories and principles of transition metal chemistry. 2. Characteristic properties of transition metals. 3. Organometallic compounds. 4. Organotransition metal chemistry. 5. Photoemission in transition metals. 6. NMR shifts in paramagnetic transition metal oxides. 7. Interstitial transition metal impurities in silicon. 8. Transition metal complexes of water soluble phosphines. 9. C F and C C Bond activation by transition metals. The term Transition Metals has two meanings. In the narrow sense of the word transition metals are elements with partly occupied 3d 4d and 5d shells which form large periods in the Mendeleev periodic table. Sometimes this term is applied to all the elements with partly filled inner electron shells (transition group elements) including 4f (rare earths RE) and 5f (actinides). The book covers all main properties of transition metals and corresponding theoretical concepts. It is devoted to consideration of the non trivial chemical properties especial attention being paid to connection with the electronic structure. It do not pretend to consider all the variety of TM compounds and alloys but tries to illustrate some interesting chemical phenomena which are not pronounced for elemental metals by some bright examples. 251 pp.…

Condizione: New. pp. 657.

Condizione: New. pp. 657.

Condizione: New. pp. 657.

Soft cover. Condizione: New. 1st Edition. Contents: Preface. 1. Pulses Scenario and status of resource conservation technologies in India. 2. Pulses in conservation agriculture and crop diversification. 3. Genetic approaches for harnessing conservation agriculture. 4. Integrated input management. 5. Climate change and carbon sequestration opportunities. 6. Residue management and farm mechanization. 7. Resource conservation technologies for abiotic stress management. 8. Resource conservation technologies for biotic stress management. 9. Indigenous technical knowledge, socio-economic consideration and impact assessment. Index. This book will bring together all recent and updated information on RCT in pulses and pulse based cropping system which will be of immense use to researchers, extension personnel, students, research scholars across the nation. This is first of its kind in which we are going to bring out different aspects of proposed book from subject matter specialists and eminent scientists working in their specialised areas from various national and international organizations. (jacket). …

Hardcover. Condizione: New. Contents Preface. 1. Organic and molecular magnets. 2. Semi empirical methods in solid state chemistry. 3. Solid state magic angle spinning NMR spectroscopy. 4. Solid state NMR resonances. 5. Challenges and opportunities. 6. Future directions in solid state chemistry. 7. Present status. Solid state chemistry is one of the emerging and growth areas in chemistry. It is the study of solid materials which may be molecular. Solid state chemistry studies both the synthesis the structure and the physical properties of solids. It therefore has a strong overlap with solid state physics mineralogy crystallography ceramics metallurgy thermodynamics materials science and electronics with a focus on the synthesis of novel materials. It plays an important and increasing role in the field f functional materials. Solid state chemistry is a rapidly developing subject. In keeping with the pace of new ideas the present volume provides the reader with an up to date account of the essential topics in this exciting and developing area. Students of solid state chemistry as well as professionals interested in updating their skills in this fast moving field will find this book to be an invaluable resource. 299 pp. …

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. Contents: Preface. 1. Pulses Scenario and status of resource conservation technologies in India. 2. Pulses in conservation agriculture and crop diversification. 3. Genetic approaches for harnessing conservation agriculture. 4. Integrated input management. 5. Climate change and carbon sequestration opportunities. 6. Residue management and farm mechanization. 7. Resource conservation technologies for abiotic stress management. 8. Resource conservation technologies for biotic stress management. 9. Indigenous technical knowledge, socio-economic consideration and impact assessment. Index. This book will bring together all recent and updated information on RCT in pulses and pulse based cropping system which will be of immense use to researchers, extension personnel, students, research scholars across the nation. This is first of its kind in which we are going to bring out different aspects of proposed book from subject matter specialists and eminent scientists working in their specialised areas from various national and international organizations. …