Profile. Dr.KRC GC(A), RJY

Name:
DR.K.RAMACHANDRA RAO
Designation: Assistant Professor of Physics , Government College (A),
Rajahmundry-AP-533105
Raman Post-Doctoral Fellow, Conn Center for Renewable Energy
Resources –University of Louisville-KY-USA
Department Department of Higher Education
Government of Andhra Pradesh
INDIA 533105
Contact Details:
Phone & Email
9440328736, 0883-2478736 (O) , 0883-2428736 (R)
drkrcr@gmail.com
Address: Crystal Growth and Nano Science Research Center
Department Physics
Government College (A), NAAC-A
Rajahmundry- 533105, AP
Qualifications: M.Sc., Ph.D.
Research Interests Synthesis and Characterization of nano materials for Energy related
applications and Solar Energy,
Crystal Growth from Low temperature solution Methods.
Projects on hand
Synthesis And Characterization Of Bismuth
And Rare Earth(Re) Co Doped Oxide Nano
Materials For Efficient Luminescence
Properties
Rs.5,00,000/-
UGC- Minor Research Project
F.No.4500/14
Powder Electroluminiscence Devices From
Oxide Nano Materials”
Rs.24,88,496/-
DAE, Government of India - BARC,
Mumbai with sanction
No.2013/34/22/BRNS/2705

Projects
Completed :01
(MRP/UGC-SERO: Link
No:2973)
Growth and Characterization of Organic and semi-organic Non-linear Optical (NLO) single
crystals by Solution growth technique
(MRP/UGC-SERO: Link No:2973)
Publications: LIST OF RESEARCH PUBLICATIONS: (31 Published -03 under peer review)
01 Effect of structure, size and copper doping on the
luminescence properties of ZnS
Ch. Satya Kamal, R.K. Mishra, Dinesh K. Patel, K.
Ramachandra Rao, V. Sudarsan, R.K. Vatsa
Materials ResearchBulletin 81 (2016) 127–133
02 Eu
3+
ions imminence impact on its photoluminescence in
Y2O3 host
Sandeep Nigam, Ch. Satya Kamal, K. Ramachandra Rao, V.
Sudarsan, R.K. Vatsa
Journal of Luminescence 178 (2016) 219–225
03 Optical investigations on Tb3+ doped l-Histidine
hydrochloride mono hydrate single crystals grown by low
temperature solution techniques
S. Rajyalakshmia, K. Ramachandra Rao, , B. Brahmajic, K.
Samatha, T.K. Visweswara Rao, G. Bhagavannarayana
Optical Materials, Volume 54, April 2016, Pages 74–83
04 Photoluminescence Properties of Bi3+ and Eu3+ co-doped
LaGaO3 Nanoparticles: Synthesized By Polyol Method
T. Samuel, P.V.S.S. S.N. Reddy, Y.Rama Krishna, V.
Veeraiah, and K. Ramachandra Rao
AIP-IEE-2015 Con Proce.,Bakanar, Rajahstan (Accepted for
Publication)
05 Unidirectional growth of large size urea doped L-cysteine
hydrochloride monohydrade NLO organic crystal and
investigations of its crystalline and optical properties
Sunil Verma,K.Ramachandra Rao, S.Kar and KS Bartwal
Spectrochemica Acta Part A: Molecular and Biomolecular
Spectroscopy 153 (2015)16-21
06 Influence of metal ions Mg2+, Fe2+ on the growth of

Sulphamic acid Single crystals
Rajyalakshmi.S, Brahmaji.B, Samuel.T, Samatha.K and
Ramakrishna.Yand Ramachandra Rao.K
Int.J. ChemTech Res. 2015,8(2),pp 599-604
07 Structural and Photoluminescence Studies of Eu3+ doped L-
Tartaric Single Crystal through Evaporation Technique
P.V Prasad, T K Visweswara Rao, Ch. Satya Kamal, S.Rajya
Lakshmi, Ramachandra.R.K, V.Sudarsan, M.C.Rao and P.S.V
SubbaRao
Crystal Growth and Nanoscience Research Centre, Department
of Physics, Government College (A), Rajahmundry, Andhra
Pradesh, India
MOLSTR21239 : Journal of Molecular Structure : Elsevier-
Science Direct Journal of Molecular Structure 1085 (2015)
115–120
08 LiCoO2 thin films for gas sensing application
M.C.Rao, A.Kasturi, A.Christy Ferdinand, K.Ramachandra
Rao
Materials Science AIJ, 12(5) 2015
09 Spectroscopic Studies on Pure and Mn2+ Doped Nonlinear
L-Cysteine Hydrochloride Monohydrate for Electro-optic
Modulation
P.V. Prasad, T.K.V. Rao, S. Rajya Lakshmi, B. Brahmaji, K.
Ramachandra Rao and M.C. Rao
International Journal of ChemTech Research,CODEN (USA):
IJCRGG ISSN : 0974-4290, Vol.6, No.17, pp 269-274, 2014
10 Luminescence from ZnS: Bulk vs Nano
R K Mishra, Satya Kamal.Ch, D.K.Patel, K Ramachandra
Rao, V.Sudarsan and R K Vasta AIP Conf. Proc., (2014);
11 Enhancement of spin life time τ in Metals and Metal
Composites by altering the spin transfer torque in magnetic
tunnel junctions by operating Ultra cold Plasmas
Murali Krishna Hari, Ramachandra Rao.K,
International Journal of Science and Research (IJSR): ATOM-
2014 Conference Special Issue: Page No: Vol.1. (2014) 135—
139 ISSN (Online): 2319-7064, Impact Factor (2013): 4.438
12 Incorporation of Iron (II) on Structural, Optical,
Spectroscopic Studies of Sulphamic Acid Single Crystals
S.Rajyalakshmi, P.V.Prasad, B.Brahmaji, V.SomasekharaRao,
T.H.Y.A.G.Ghandhi,
E.Nageswara Rao, K.Samatha and K.Ramachandra Rao

2014 Conference Special Issue: Page No: Vol.1. (2014) 127--
13 Structural, Optical and Photoluminescence Studieson Cd-
Doped ZnO Nanoparticles: Synthesized by Polyol Method
T.Samuel, Sk. Esub Basha, E.Yugala,
K.DamodaraSatish,J.Suresh, K.Indumati Krishnaveni,
K.J.M.S.Spandana,D.Subbarao and K.Ramachandra Rao
2014 Conference Special Issue: Page No: Vol.1. (2014) 116--
118ISSN (Online): 2319-7064, Impact Factor (2013): 4.438
14 Nucleation, Crystallization, Synthesis and Characterization
of Magnesium Doped Sulphamic Acid Single Crystals
S.Rajyalakshmi, T.K.Visweswara Rao, Vanukuru.Srinivasa
Rao, Y.Ramakrishana,P.V.Lakshminarayana, K.Ajay Kumar,
M.C.Rao, K.Ramachandra Rao
2014 Conference Special Issue: Page No: Vol.1. (2014) 112—
15 Structural Studies on PVA Capped CdS Nanoparticles
M.C. Rao, K. Ramachandra Rao
2014 Conference Special Issue: Page No: Vol.1. (2014) 88-89
ISSN (Online): 2319-7064, Impact Factor (2013): 4.438
16 Physical and Optical Absorption Studies on Li2O-Al2O3-
P2O5 Glasses Doped with Sm2O3
M.C. Rao, T.Srikumar, Ch. Srinivasa Rao, M.V. Ramana, M.
Ramakrishna Nanchara Rao,K. Ramachandra Rao
17 Optical Absorption Behavior of Li2O-Al2O3-P2O5Glasses
Mixed with Nd2O3
T. Srikumar, Ch. Srinivasa Rao , N. Krishna Mohan , K.
Srilatha , K. Ramachandra Rao,M.C. Rao
18 Studies on influence of Cd2+ ions in unidirectional growth
and characterization of L-Cysteine hydrochloride
monohydrate single crystals
P.V. Prasad, T.K. Visweswara Rao, K. Ramachandra Rao ,

Ch. Satya Kamal, T. Samuel
Crystal Growth and Nanoscience Research Centre, Department
of Physics, Government College (A), Rajahmundry, Andhra
Pradesh, India
Spectrochimica Acta Part A: Molecular and Biomolecular
Spectroscopy 136 (2015) 1950–1954
19 Thermal Evaporated V2O5 Thin Films: Thermodynamic
Properties
International Journal of ChemTech Research CODEN
(USA): IJCRGG ISSN : 0974-4290
Vol.6, No.7, pp 3931-3934, Sept-Oct 2014
M.C. Rao and K. Ramachandra Rao
20 The Influence Of Zn2+ on Growth and Characterization of
L-Cysteine Hydrochloride Monohydrate Nlo Single
Crystals,
K.Ramachnadra Rao. PV Prasad, TKV Rao,Ch. Satya Kamal,
T Samul and S Rajya Lakshmi
International Journal of Scientific Research, Vol3.Issue 5- May
2014.
21 Mossbauer Spectroscopic Study of Heat-Treated
(Ni0.5Zn0.5)Fe2O4 Nanoparticles
S. S. Meena, Srinivas Ch., V. Sudarsan, B. V. Tirupanyam, K.
R. Rao et al.
AIP Conf. Proc. 1447, 1245 (2012); doi: 10.1063/1.4710463
22 Unidirectional growth of L- Cysteine Hydrochloride
Monohydrate: First time observation as NLO material and
its characterization
G.Bhagavannarayana , Suman Kumar, Mohd. Shakir, S.K.
Kushwaha, K.K.Maurya,Rajani Malhotra and
K.Ramachandra Rao
Journal of Applied Crystalgraphy,43,710-715 (2010).
23 Measurement of K /K values using Proton beam
G.A. Ramana murthy, K.Ramachandra Rao, Y.Rama
Krishna, P.Venkateswarulu, K.B.Rao, P.V.Ramana Rao,
S.V.Ramana, VS Rao, GJ N Raju and S.Bhuloka Reddy.
Pranama Jour.of .phy. Vol 56 697-703 (2001)
24 L X-ray energy shifts and intensity ratios Tantalum with C
and N ions - multiple vacancies in M,N,and O shells.
Y.Rama Krishna, K.Ramachandra Rao,G.J.N. Raju ,
K.B.Rao,P.Venkateswarulu and S.Bhuloka Reddy.
DAE-BRNS Symposium on Nuclear Physics, 44B, 82(2001)

25 K X-ray energy shifts and fluorescence yields in some 3d
shell elements using C and N ions
K.Ramachandra Rao, Y.Rama Krishna,G.J.N. Raju,
V.S.Rao,P.Venkateswarulu,B.Seeta rami Reddy and
S.Bhuloka Reddy. DAE-BRNS Symposium on Nuclear
Physics, 44B, 484(2001)
26 Trace Elemental analysis of sediment samples in and
around Visakhapatnam.
V.Seshagiri Rao, K.Ramachandra Rao, Y.Rama Krishna,
K.Bhaskara Rao,S.Bhuloka Reddy and V.Vijayan.
Indian J.Environmental Protection, Vol 21 P(18-23) 2001.
27 Trace Elemental analysis in the whole blood samples of
diabetes and rheumatoid arthritis patients using PIXE
technique.
S.Bhuloka reddy,P.Venkateswarulu, K.B.Rao,
K.Ramachandra Rao, Y.Rama Krishna and G.J.N. Raju .
Proc. Of A.P.Akadami of sciences, Vol 5,Pg No.185-190
(2001)
28 L X-ray energy shifts and intensity ratios Tantalum with C
and N ions - multiple vacancies in M,N,and O shells.
Y.Rama Krishna, K.Ramachandra Rao,G.J.N. Raju ,
K.B.Rao,P.Venkateswarulu and S.Bhuloka Reddy.
Pranama Jour. .phy. Vol 59,685-691 (2002)
29 Measurement of L X-ray intensity ratios in Ta, W,, Au,
Hg,Pb and Bi using 2 MeV Protons .
Y.Rama Krishna, K.Ramachandra Rao,G.J.N.
Raju,P.Venkateswarulu, K.B.Rao, V.S.Rao,
and S.Bhuloka Reddy.
Indian Jour.phys 76B (2), 1-7 (2002).
30 Measurement of K X-ray intensity ratios in
Ca,Ti,V,cr,Mn,Fe,Co,Ni,Cu and Xn employing Carbon and
Nitrogen Projectiles - VTT method.
K.Ramachandra Rao, Y.Rama Krishna,P.Venkateswarulu,
K.B.Rao, V.S.Rao, G.J.N. Raju and S.Bhuloka Reddy.
Eurs.Phys., J.D. 15,283-286 (2001)
31 Measurement of K-X ray energy shifts and fluorescence
yields in multiple atoms due to Carbon and Nitrogen ion
bombardment
K.Ramachandra Rao et al IJSUP, vol (15), 2003. p(57)

Profile (300
words): Dr.Ramachandra Rao.K is working as Lecturer in Physics and acting
as Research Director in the Department of Physics, Government College (A),
Rajahmundry. Andhra Pradesh. He received Gold Medal in his M.Sc. Nuclear
Physics in1995 from Andhra University, Visakhapatnam. He has also
received the State Best Physics Teacher Award and IUFF (Inter University
Faculty Form) Award from the O/o Commissionerate of Collegiate
Education, Government of Andhra Pradesh in 2014. He established a
research facility “Crystal Growth and Nanoscience Research Centre” and
guiding M.Phil and Ph.D. students. He got UGC and DAE-BRNS Research
Projects to his credit and also has collaborative research work with BARC,
Mumbai, NPL, New Delhi and RRCAT, Indore. Selected for Prestigious
Raman PDF fellowship to work at University of Louisville, USA on
renewable energy resources. So far Three Ph.D and two M.Phill have been
awarded under his guidance through Andhra University, Visakahapatanam.
He has published31 research articles in various National and International
Journals so far. He attended more than 55 National and International
Seminars/Workshops and presented papers and also given Invited talks. He
received SRPF fellowship twice by Indian Academy of Sciences, Bangalore.
He has organized 08 workshops, 01 National level Refresher Course and 04
National conferences/workshops in Physics and published ATOM-2014
abstract book with ISBN No & Conference Special issue of 45 original
research articles in International Journal of Science and Research (ISSN
No:2319-6014) with impact factor.4.4. Member of AP knowledge
Commission, Government of Andhra Pradesh. He is a life member of many
National Science Associations and also on the editorial board member of
National/International Journals.
Memberships:
1. Member of Indian Laser Association, Life Member-
1039
2. Member of Indian Crystal Growth Association
3. Member of Indian Association Nuclear Chemists and
Allied Sciences

4. Member of Indian Science Congress
5. Member of Board of Research Directors, University of
Madras, Chennai, Tamilnadu Proceedings VC.No.
ANU/BOS/5Yr Int/2010 dt.13th June 2010.
6. Member of Board of Studies for Integrated M.Sc
(Petroleum Exploration) of Adikavi Nannaya
University, Rajahmundry. Proceedings of VC.
No:Ph.D/498/2010/2314 dt 12 April 2011
7. Editorial board of International Journal of Science and
Technology.
8. Member of Andhra Pradesh Knowledge Mission
9. Member of Luminescence Society of India.

Brief Bio Sketch of Dr Ramachandra Rao.K
Dr.Ramachandra Rao.K is working as Assistant Professor of Physics
and acting as Research Coordinator in the Post Graduate Department of
Physics, Government College (A), Rajamahendravaram. Andhra Pradesh.
India. Received Gold Medal in his M.Sc. Nuclear Physics and also obtained
his Ph.D from Andhra University, Visakhapatnam, India. He is recipient of
the State Best Physics Teacher Award and IUFF (Inter University Faculty
Form) Award from the O/o Commissionerate of Collegiate Education,
Department of Higher Education, Government of Andhra Pradesh. Established a research facility
“Crystal Growth and Nanoscience Research Centre” and guiding M.Phil and Ph.D. students. Handling
University Grants Commission and Department of Atomic Energy-Board of Research in Nuclear Sciences
Research Projects and also has collaborative research work with BARC, Mumbai, NPL, New Delhi and
RRCAT, Indore. He received Summer Research Programme fellowship twice by Indian Academy of
Sciences, Bangalore. Member of AP knowledge Commission, Government of Andhra Pradesh. He is a
life member of many National Science Associations and also a reviewer of National/International
Journals. Selected for CV RAMAN Post-Doctoral Fellowship, funded by Government of India for one
year and came to Conn center for Renewable Energy Recourses, University of Louisville, KY, USA to
work on Developing of oxide nano phosphors for display devices and Solid State Oxide fuels till 15 July
2017.

Profile. Dr.KRC GC(A), RJY

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