Prof. Dr. G. Bhagavannarayana

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Prof. N Vijayan FASCh., MNASc.,Senior Principal Scientist (Professor- AcSIR), CSIR-National Physical LaboratoryVerified email at nplindia.org
Prof. (Dr.) Mohd. Shkir (Shakir)Associate Professor, Department of Physics, Faculty of Science, King Khalid University, KSAVerified email at kku.edu.sa
Satya KushwahaJohns Hopkins UniversityVerified email at jhu.edu
Dr. Riscob James BrightInstitute for Plasma ResearchVerified email at ipr.res.in
Binay KumarDepartment of Physics & Astrophysics, University of DelhiVerified email at physics.du.ac.in
Dr. Rajesh PAssistant Professer in Physics, SSN College of EngineeringVerified email at ssn.edu.in
Budhendra SinghDepartment of Physics, Central University of South BiharVerified email at cusb.ac.in
Dr. S. Jerome DasASSOCIATE PROFESSOR OF PHYSICS, LOYOLA COLLEGEVerified email at loyolacollege.edu
Ramasamy JayavelAnna UniversityVerified email at annauniv.edu
Dr Rajeev BhattRaja Ramanna Center For Advanced Technology, IndoreVerified email at rrcat.gov.in
ganesamoorthy sScientistVerified email at igcar.gov.in
Dr. P. AnandanThiru Kolanjiappar Government Arts CollegeVerified email at ipc.shizuoka.ac.jp
Prof. Dr. Sethu Gunasekaran,St. Peters Institute of Higher Education and ResearchVerified email at stpetersuniversity.org
Mukannan ArivanandhanAnna UniversityVerified email at annauniv.edu
C. Justin RajAssociate Professor , VIT University-Chennai campusVerified email at vit.ac.in
Jeyaperumal Kalyana SundarPeriyar University, Salem, INDIAVerified email at periyaruniversity.ac.in
g vinithaVIT University, ChennaiVerified email at vit.ac.in
Prof.Yasuhiro HayakawaResearch Institute of Electronics, Shizuoka UniversityVerified email at ipc.shizuoka.ac.jp
Pradeep Kumar GuptaIIT Delhi, RRCAT, Indore, BARC, MumbaiVerified email at physics.iitd.ac.in
Pawan Kumar KULRIYA, PhD, MNAScJawaharlal Nehru University New Delhi, IUAC, Delhi, Rensselaer Polytechnic Institute, USAVerified email at mail.jnu.ac.in

Prof. Dr. G. Bhagavannarayana

Former Director, RGUKT-IIIT, R K Valley, Former Chief Scientist at CSIR-NPL

Verified email at mail.nplindia.ernet.in - Homepage

High Resolution X-Ray Diffraction Epitaxy Crystal Growth Instrumentation Nonlinear Optics


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A high-resolution diffuse X-ray scattering study of defects in dislocation-free silicon crystals grown by the float-zone method and comparison with Czochralski-grown crystals K Lal, G Bhagavannarayana Journal of Applied Crystallography 22 (3), 209-215, 1989	364	1989
A study of the effect of annealing on Fe-doped LiNbO3 by HRXRD, XRT and FT–IR G Bhagavannarayana, RV Ananthamurthy, GC Budakoti, B Kumar, ... Journal of Applied Crystallography 38 (5), 768-771, 2005	337	2005
An interesting correlation between crystalline perfection and second harmonic generation efficiency on KCl-and oxalic acid-doped ADP crystals G Bhagavannarayana, S Parthiban, S Meenakshisundaram Crystal Growth and Design 8 (2), 446-451, 2008	211	2008
Enhancement of crystalline perfection by organic dopants in ZTS, ADP and KHP crystals as investigated by high-resolution XRD and SEM G Bhagavannarayana, S Parthiban, S Meenakshisundaram Journal of applied crystallography 39 (6), 784-790, 2006	197	2006
Enhancement of SHG efficiency by urea doping in ZTS single crystals and its correlation with crystalline perfection as revealed by Kurtz powder and high-resolution X-ray … G Bhagavannarayana, SK Kushwaha Journal of Applied Crystallography 43 (1), 154-162, 2010	177	2010
A comparative study on solution-and bridgman-grown single crystals of benzimidazole by high-resolution X-ray diffractometry, fourier transform infrared, microhardness, laser … N Vijayan, G Bhagavannarayana, R Ramesh Babu, R Gopalakrishnan, ... Crystal growth & design 6 (6), 1542-1546, 2006	156	2006
Growth and Characterization of Nonlinear Optical Amino Acid Single Crystal: l-Alanine N Vijayan, S Rajasekaran, G Bhagavannarayana, R Ramesh Babu, ... Crystal growth & design 6 (11), 2441-2445, 2006	142	2006
Characterization of ZnSe nanoparticles synthesized by microwave heating process M Shakir, SK Kushwaha, KK Maurya, G Bhagavannarayana, MA Wahab Solid State Communications 149 (45-46), 2047-2049, 2009	130	2009
Studies on the Growth and Characterization of l-Asparaginium Picrate (LASP)A Novel Nonlinear Optical Crystal P Srinivasan, T Kanagasekaran, R Gopalakrishnan, ... Crystal growth & design 6 (7), 1663-1670, 2006	128	2006
Growth and characterization of l-leucine l-leucinium picrate single crystal: a new nonlinear optical material G Bhagavannarayana, B Riscob, M Shakir Materials Chemistry and Physics 126 (1-2), 20-23, 2011	125	2011
Studies of the structural and third-order nonlinear optical properties of solution grown 4-hydroxy-3-methoxy-4′-N′-methylstilbazolium tosylate monohydrate crystals MK Kumar, S Sudhahar, P Pandi, G Bhagavannarayana, RM Kumar Optical Materials 36 (5), 988-995, 2014	97	2014
Effect of organic dopants on ZTS single crystals S Meenakshisundaram, S Parthiban, N Sarathi, R Kalavathy, ... Journal of crystal Growth 293 (2), 376-381, 2006	97	2006
Growth and characterization of L-Tartaric acid, an NLO material SAMB Dhas, M Suresh, G Bhagavannarayana, S Natarajan Journal of crystal growth 309 (1), 48-52, 2007	92	2007
Study of the influence of dopants on the crystalline perfection of ferroelectric glycine phosphite single crystals using high-resolution X-ray diffraction analysis K Senthil Kumar, S Moorthy Babu, G Bhagavannarayana Journal of applied crystallography 44 (2), 313-318, 2011	87	2011
Growth and characterization of glycine picrate—Remarkable second-harmonic generation in centrosymmetric crystal M Shakir, SK Kushwaha, KK Maurya, M Arora, G Bhagavannarayana Journal of crystal growth 311 (15), 3871-3875, 2009	87	2009
Interesting growth features in potassium dihydrogen phosphate: unravelling the origin and dynamics of point defects in single crystals G Bhagavannarayana, P Rajesh, P Ramasamy Journal of Applied Crystallography 43 (6), 1372-1376, 2010	76	2010
Crystal structure and characterization of a novel organic optical crystal: 2-Aminopyridinium trichloroacetate PV Dhanaraj, NP Rajesh, G Vinitha, G Bhagavannarayana Materials Research Bulletin 46 (5), 726-731, 2011	74	2011
Unidirectional growth of l-asparagine monohydrate single crystal: first time observation of NLO nature and other studies of crystalline perfection, optical, mechanical and … M Shakir, B Riscob, KK Maurya, V Ganesh, MA Wahab, ... Journal of crystal growth 312 (21), 3171-3177, 2010	74	2010
Enhancement of crystalline, piezoelectric and optical quality of LiNbO3 single crystals by post-growth annealing and poling G Bhagavannarayana, GC Budakoti, KK Maurya, B Kumar Journal of crystal growth 282 (3-4), 394-401, 2005	70	2005
Characterization of< 0 1 0> directed KAP single crystals grown by Sankaranarayanan–Ramasamy (SR) method MS Pandian, N Balamurugan, G Bhagavannarayana, P Ramasamy Journal of crystal growth 310 (18), 4143-4147, 2008	69	2008

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