Ch. Ravi Kumar: search on Z-Library

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1

Dependence of melting, roughness and contact resistances on Ge and Ni content in alloyed AuGe/Ni/Au-type electrical contacts to GaAs/AlGaAs multilayer structures

Abhilash, T S, Kumar, Ch Ravi, Sreedhar, B, Rajaram, G

Journal:

Semiconductor Science and Technology

Year:

2010

Language:

english

File:

PDF, 458 KB

english, 2010

2

Free Flow Speed Analysis of Two Lane Inter Urban Highways

Sekhar, Ch. Ravi, Nataraju, J., Velmurugan, S., Kumar, Pradeep, Sitaramanjaneyulu, K.

Journal:

Transportation Research Procedia

Year:

2016

Language:

english

File:

PDF, 717 KB

english, 2016

3

Environmental sustainability assessment of tropical dairy buffalo farming vis-a-vis sustainable feed replacement strategy

Reddy, P. Ravi Kanth, Kumar, D. Srinivasa, Rao, E. Raghava, Seshiah, Ch. Venkata, Sateesh, K., Rao, K. Ananda, Reddy, Y. Pradeep Kumar, Hyder, Iqbal

Journal:

Scientific Reports

Year:

2019

Language:

english

File:

PDF, 5.06 MB

english, 2019

4

Identification of neighborhood typology for potential transit-oriented development

Phani Kumar, P., Ravi Sekhar, Ch., Parida, Manoranjan

Journal:

Transportation Research Part D: Transport and Environment

Year:

2020

File:

PDF, 2.50 MB

2020

5

The role of vanadium valence states and coordination on electrical conduction in lithium iodide borate glasses mixed with small concentration of silver iodide

K. Srilatha, L. Pavić, A. Moguš-Milanković, Ch. Srinivasa Rao, G. Little Flower, V. Ravi Kumar, N. Veeraiah

Journal:

Journal of Non-Crystalline Solids

Year:

2011

Language:

english

File:

PDF, 881 KB

english, 2011

6

Geodynamics of NW India: Subduction, lithospheric flexure, ridges and seismicity

M. Ravi Kumar, D. C. Mishra, B. Singh, D. Ch. Venkat Raju, M. Singh

Journal:

Journal of the Geological Society of India

Year:

2013

Language:

english

File:

PDF, 1.92 MB

english, 2013

7

Watershed prioritisation for soil conservation — a GIS approach

Sharada, D., Kumar, M. V. Ravi, Venkataratnam, L., Rao, T. Ch. Malleswar

Journal:

Geocarto International

Year:

1993

Language:

english

File:

PDF, 671 KB

english, 1993

8

[IEEE 2015 International Conference on Communication, Information & Computing Technology (ICCICT) - Mumbai, India (2015.1.15-2015.1.17)] 2015 International Conference on Communication, Information & Computing Technology (ICCICT) - High selective etching GaAs/Al0.3Ga0.7As for the high electron mobility transistor (HEMT) applications using citric buffer solution

Sandesh, Shanmukha, Kumar, Ch. Ravi, Rajaram, Guruswamy

Year:

2015

Language:

english

File:

PDF, 496 KB

english, 2015

9

Interfacial Electrode-Driven Enhancement of the Switching Parameters of a Copper Oxide-Based Resistive Random-Access Memory Device

Sangani, L. D. Varma, Kumar, Ch. Ravi, Krishna, M. Ghanashyam

Journal:

Journal of Electronic Materials

Year:

2016

Language:

english

File:

PDF, 2.16 MB

english, 2016

10

In vitro degradation studies on bioactive calcium fluoroborophosphate glasses mixed with some modifier oxides-Influence of therapeutically active vanadium ions

Kumari, Ch. Vijaya, Kumar, V. Ravi, Sobhanachalam, P., Rao, P. Venkateswara, Baskaran, G. Sahaya, Veeraiah, N.

Journal:

Materials Chemistry and Physics

Year:

2017

Language:

english

File:

PDF, 5.56 MB

english, 2017

11

Spectroscopic, dielectric dispersion and dc conductivity studies of Sb 2 O 3 doped lithium fluoro borophosphate glasses mixed with small concentrations of NiO

Ravi Kumar, G., Koteswara Rao, M., Srikumar, T., Rao, M.C., Ravi Kumar, V., Veeraiah, N., Rao, Ch.Srinivasa

Journal:

Journal of Alloys and Compounds

Year:

2018

Language:

english

File:

PDF, 4.38 MB

english, 2018

12

Role of Mn 2+ ions on optical and luminescent properties of LiF–Sb 2 O 3 –ZnO–B 2 O 3 –SiO 2 glasses

Kumar, G. Ravi, Rao, Ch. Srinivasa, Rao, M.C.

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2018

Language:

english

File:

PDF, 1.56 MB

english, 2018

13

Residential dissonance in TOD neighborhoods

Phani Kumar, P., Ravi Sekhar, Ch., Parida, Manoranjan

Journal:

Journal of Transport Geography

Year:

2018

Language:

english

File:

PDF, 1.83 MB

english, 2018

14

Structural, optical, room-temperature and low-temperature magnetic properties of Mg–Zn nanoferrite ceramics

Kumar, D. Ravi, Ahmad, Syed Ismail, Lincoln, Ch. Abraham, Ravinder, D.

Journal:

Journal of Asian Ceramic Societies

Year:

2018

Language:

english

File:

PDF, 7.66 MB

english, 2018

15

Identification of neighborhood typology for potential transit-oriented development

Phani Kumar, P., Ravi Sekhar, Ch., Parida, Manoranjan

Journal:

Transportation Research Part D: Transport and Environment

Year:

2020

Language:

english

File:

PDF, 2.50 MB

english, 2020

16

Mapping of basement structure beneath the Kohima Synclinorium, north-east India via Bouguer gravity data modelling

Ravi Kumar, Ch, Kesiezie, N, Pathak, B, Maiti, Saumen, Tiwari, R K

Journal:

Journal of Earth System Science

Year:

2020

Language:

english

File:

PDF, 8.56 MB

english, 2020

17

High density crustal intrusive bodies beneath Shillong plateau and Indo Burmese Range of northeast India revealed by gravity modeling and earthquake data

Kumar, Ch. Ravi, Raj, A. Selin, Pathak, B., Maiti, Saumen, Naganjaneyulu, K.

Journal:

Physics of the Earth and Planetary Interiors

Year:

2020

File:

PDF, 15.01 MB

2020

18

Regio- and Stereoselective Transfer of p-Toluenesulfonamido Group from Sulfur to Carbon: Preparation of Amino Alcohol Derivatives from Allyl Alcohols.

Sadagopan Raghavan, Ch. Naveen Kumar, K. A. Tony, S. Ramakrishna Reddy, K. Ravi Kumar

Journal:

Year:

2005

File:

PDF, 178 KB

2005

19

Characterisation of a series of acetals/ketals of bis(2-nitrophenyl) ethanediol and bis(4,5-dimethoxy-2-nitrophenyl) ethanediol under APCI mass spectrometric conditions

G. Bhaskar, S. Prabhakar, M. Ravi Kumar, Ch. V. Narsimhaji, K. Srinivas, M. Vairamani

Journal:

Journal of Mass Spectrometry

Year:

2006

Language:

english

File:

PDF, 222 KB

english, 2006

20

Monitoring of multi-class pesticide residues in fresh grape samples using liquid chromatography with electrospray tandem mass spectrometry

Padala Venkateswarlu, K. Rama Mohan, Ch. Ravi Kumar, K. Seshaiah

Journal:

Year:

2007

Language:

english

File:

PDF, 359 KB

english, 2007

21

Preliminary design of Indian Test Blanket Module for ITER

E. Rajendra Kumar, C. Danani, I. Sandeep, Ch. Chakrapani, N. Ravi Pragash, V. Chaudhari, C. Rotti, P.M. Raole, J. Alphonsa, S.P. Deshpande

Journal:

Fusion Engineering and Design

Year:

2008

Language:

english

File:

PDF, 630 KB

english, 2008

22

Regio- and stereoselective transfer of p-toluenesulfonamido group from sulfur to carbon: preparation of aminoalcohol derivatives from allylalcohols

Sadagopan Raghavan, Ch. Naveen Kumar, K.A. Tony, S. Ramakrishna Reddy, K. Ravi Kumar

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 281 KB

english, 2004

23

Birkhoff Centre of a Poset

U. M. Swamy, G. C. Rao, R. V. G. Ravi Kumar, Ch. Pragati

Journal:

Southeast Asian Bulletin of Mathematics

Year:

2003

Language:

english

File:

PDF, 113 KB

english, 2003

24

Photostimulated optical effects and some related features of CuO mixed Li2O–Nb2O5–ZrO2–SiO2 glass ceramics

T. Srikumar, I.V. Kityk, Ch. Srinivasa Rao, Y. Gandhi, M. Piasecki, P. Bragiel, V. Ravi Kumar, N. Veeraiah

Journal:

Ceramics International

Year:

2011

Language:

english

File:

PDF, 2.05 MB

english, 2011

25

A study of oral rehydration therapy in childhood diarrhea

K. Indira Bai, Ch. Ravi Kumar, C. Ghandra Obula Reddy

Journal:

Indian Journal of Pediatrics

Year:

1980

Language:

english

File:

PDF, 214 KB

english, 1980

26

Dc field induced optical effects in ZnF2–PbO–TeO2:TiO2 glass ceramics

N. Narasimha Rao, I.V. Kityk, V. Ravi Kumar, Ch. Srinivasa Rao, M. Piasecki, P. Bragiel, N. Veeraiah

Journal:

Ceramics International

Year:

2012

Language:

english

File:

PDF, 1.84 MB

english, 2012

27

Spectral investigations of Sm3+ doped lead bismuth magnesium borophosphate glasses

Y.N.Ch. Ravi Babu, P. Sree Ram Naik, K. Vijaya Kumar, N. Rajesh Kumar, A. Suresh Kumar

Journal:

Journal of Quantitative Spectroscopy and Radiative Transfer

Year:

2012

Language:

english

File:

PDF, 357 KB

english, 2012

28

Structural features of MoO3 doped sodium sulpho borophosphate glasses by means of spectroscopic and dielectric dispersion studies

A.V. Ravi Kumar, Ch. Srinivasa Rao, G. Murali Krishna, V. Ravi Kumar, N. Veeraiah

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 777 KB

english, 2012

29

Influence of yttrium ions on the emission transfer features of Ce3+/Yb3+ co-doped lithium silicate glasses

N.Ch. Ramesh Babu, Ch. Srinivasa Rao, G. Naga Raju, V. Ravi Kumar, I.V. Kityk, N. Veeraiah

Journal:

Optical Materials

Year:

2012

Language:

english

File:

PDF, 792 KB

english, 2012

30

Investigation on spectral features of tungsten ions in PbO–Bi2O3–As2O3 glass matrix

N. Srinivasa Rao, P. Raghava Rao, Y. Gandhi, Ch. Srinivasa Rao, G. Sahaya Baskaran, V. Ravi Kumar, N. Veeraiah

Journal:

Physica B: Condensed Matter

Year:

2011

Language:

english

File:

PDF, 509 KB

english, 2011

31

Influence of valence states and co-ordination of cobalt ions on dielectric properties of PbO–Bi2O3–As2O3:CoO glass system

N. Srinivasa Rao, L. Srinivasa Rao, Ch. Srinivasa Rao, B.V. Raghavaiah, V. Ravi Kumar, M.G. Brik, N. Veeraiah

Journal:

Physica B: Condensed Matter

Year:

2012

Language:

english

File:

PDF, 679 KB

english, 2012

32

Spectral studies of Erbium doped heavy metal borophosphate glass systems

Y.N.Ch. Ravi Babu, P. Sree Ram Naik, K. Vijaya Kumar, S.V.G.V.A. Prasad, A. Suresh Kumar

Journal:

Physica B: Condensed Matter

Year:

2012

Language:

english

File:

PDF, 406 KB

english, 2012

33

Influence of ligand coordination of cobalt ions on structural properties of ZnO–ZnF2–B2O3 glass system by means of spectroscopic studies

P. Naresh, G. Naga Raju, Ch. Srinivasa Rao, S.V.G.V.A. Prasad, V. Ravi Kumar, N. Veeraiah

Journal:

Physica B: Condensed Matter

Year:

2012

Language:

english

File:

PDF, 491 KB

english, 2012

34

Spectral and fluorescent kinetics features of Nd3+ ion in Nb2O5, Ta2O5 and La2O3 mixed lithium zirconium silicate glasses

T. Srikumar, M.G. Brik, Ch. Srinivasa Rao, Y. Gandhi, D. Krishna Rao, V. Ravi Kumar, N. Veeraiah

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 398 KB

english, 2011

35

Trace elemental analysis of adenoma and carcinoma thyroid by PIXE method

S.Bhuloka Reddy, M John Charles, M Ravi Kumar, B.Seetharami Reddy, Ch Anjaneyulu, G.J Naga Raju, B Sundareswar, V Vijayan

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2002

Language:

english

File:

PDF, 216 KB

english, 2002

36

Spectroscopy features of Pr3+ and Er3+ ions in Li2O–ZrO2–SiO2 glass matrices mixed with some sesquioxides

Ch. Srinivasa Rao, I.V. Kityk, T. Srikumar, G. Naga Raju, V. Ravi Kumar, Y. Gandhi, N. Veeraiah

Journal:

Journal of Alloys and Compounds

Year:

2011

Language:

english

File:

PDF, 938 KB

english, 2011

37

Dielectric dispersion and spectroscopic investigations on Na2SO4–B2O3–P2O5 glasses mixed with low concentrations of TiO2

A.V. Ravi Kumar, Ch. Srinivasa Rao, T. Srikumar, Y. Gandhi, V. Ravi Kumar, N. Veeraiah

Journal:

Journal of Alloys and Compounds

Year:

2012

Language:

english

File:

PDF, 908 KB

english, 2012

38

Influence of valence and coordination of manganese ions on spectral and dielectric features of Na2SO4–B2O3–P2O5 glasses

A.V. Ravi Kumar, Ch. Srinivasa Rao, N. Narasimha Rao, V. Ravi Kumar, I.V. Kityk, N. Veeraiah

Journal:

Journal of Non-Crystalline Solids

Year:

2012

Language:

english

File:

PDF, 1.11 MB

english, 2012

39

Synthesis, characterization, electrochemistry and optical properties of new 1,3,5-trisubstituted ferrocenyl pyrazolines and pyrazoles containing sulfonamide moiety

Ch. Kiran Kumar, Rajiv Trivedi, K. Ravi Kumar, L. Giribabu, B. Sridhar

Journal:

Journal of Organometallic Chemistry

Year:

2012

Language:

english

File:

PDF, 714 KB

english, 2012

40

Hymenolepiosis in a group of albino rats (Rattus albus): a study

Sreedevi, C., Ravi Kumar, P., Jyothisree, Ch.

Journal:

Journal of Parasitic Diseases

Year:

2015

Language:

english

File:

PDF, 237 KB

english, 2015

41

Reactivation and recycling of spent carbon using solvent desorption followed by thermal treatment (TR)

Bhagawan, D., Poodari, Saritha, Ravi kumar, Gujarathi, Golla, Shankaraiah, Anand, Ch., Banda, Kumara Swamy, Himabindu, Vurimindi, Vidyavathi, S.

Journal:

Journal of Material Cycles and Waste Management

Year:

2015

Language:

english

File:

PDF, 1.07 MB

english, 2015

42

Turpentine oil induced inflammation decreases absorption and increases distribution of phenacetin without altering its elimination process in rats

Prasad, V. G. N. V., Vivek, Ch., Anand Kumar, P., Ravi Kumar, P., Rao, G. S.

Journal:

European Journal of Drug Metabolism and Pharmacokinetics

Year:

2015

Language:

english

File:

PDF, 291 KB

english, 2015

43

Photoluminescence features of Ho3+ ion doped PbO–Bi2O3 borophosphate glass systems

Ravi Babu, Y.N. Ch., Sree Ramnaik, P., Suresh Kumar, A.

Journal:

Journal of Luminescence

Year:

2013

Language:

english

File:

PDF, 564 KB

english, 2013

44

[IEEE 2012 IEEE Conference on Electrical Insulation and Dielectric Phenomena - (CEIDP 2012) - Montreal, QC, Canada (2012.10.14-2012.10.17)] 2012 Annual Report Conference on Electrical Insulation and Dielectric Phenomena - Frequency domain Spectroscopy and Polarization/Depolarization characteristics of paper oil insulation under conditions of copper corrosion

Kumar, A. Ravi, Kumar, Ch. Shyam, Rajan, J. Sundara

Year:

2012

Language:

english

File:

PDF, 415 KB

english, 2012

45

Magnetic evidence for solid-state solubility-limited dissolution of Ni into AuGe in alloyed AuGe/Ni/Au Ohmic contacts to GaAs

Abhilash, T. S., Ravi Kumar, Ch., Rajaram, G.

Journal:

Journal of Applied Physics

Year:

2012

Language:

english

File:

PDF, 1.52 MB

english, 2012

46

FORMATION OF CRYSTAL G PHASE IN HYDROGEN BONDED MESOGEN CONSTRUCTED BY p-n-ALKYL BENZOIC ACIDS WITH ORTHO-TOLUAMIDE

KUMAR, CH. RAVI SHANKAR, SASTRY, S. SREEHARI, MOHAN, T. MADHU

Journal:

International Journal of Modern Physics B

Year:

2009

Language:

english

File:

PDF, 444 KB

english, 2009

47

A novel UV degradation product of Ebastine: Isolation and characterization using Q-TOF, NMR, IR and computational chemistry

Rapolu, Ravi, Pandey, Avadhesh Kumar, Raju, Ch. Krishnam, Ghosh, Kaushik, Srinivas, Kolupula, Awasthi, Atul, Navalgund, Sameer G., Surendranath, Koduru V.

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2015

Language:

english

File:

PDF, 1.47 MB

english, 2015

48

High yield synthesis of electrolyte heating assisted electrochemically exfoliated graphene for electromagnetic interference shielding applications

Tripathi, Prashant, Prakash Patel, Ch. Ravi, Dixit, Abhishek, Singh, Avanish Pratap, Kumar, Pawan, Shaz, M. A., Srivastava, Ritu, Gupta, Govind, Dhawan, S. K., Gupta, Bipin Kumar, Srivastava, O. N.

Journal:

Year:

2015

Language:

english

File:

PDF, 2.26 MB

english, 2015

49

Influence of Nickel layer thickness on the magnetic properties and contact resistance of AuGe/Ni/Au Ohmic contacts to GaAs/AlGaAs heterostructures

Abhilash, T S, Ravi Kumar, Ch, Rajaram, G

Journal:

Journal of Physics D Applied Physics

Year:

2009

Language:

english

File:

PDF, 441 KB

english, 2009

50

Structural investigations of lead germanosilicate glasses doped with Nb2O5 by means of spectroscopic and dielectric studies

Narendrudu, T., Suresh, S., Yusub, S., Kumar, A. Suneel, Rajyasree, Ch., Rao, M.V. Sambasiva, Kumar, V. Ravi, Rao, D. Krishna

Journal:

Journal of Molecular Structure

Year:

2015

Language:

english

File:

PDF, 1.93 MB

english, 2015

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