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1

Upconversion luminescence in Tm3+/Yb3+co-doped lead tungstate tellurite glasses

A. Mohan Babu, B.C. Jamalaiah, T. Chengaiah, G.V. Lokeswara Reddy, L. Rama Moorthy

Journal:

Physica B: Condensed Matter

Year:

2011

Language:

english

File:

PDF, 581 KB

english, 2011

2

Photoluminescence and decay behavior of Tb3+ ions in sodium fluoro-borate glasses for display devices

D. Umamaheswari, B.C. Jamalaiah, T. Sasikala, T. Chengaiah, Il-Gon Kim, L. Rama Moorthy

Journal:

Journal of Luminescence

Year:

2012

Language:

english

File:

PDF, 654 KB

english, 2012

3

An investigation on visible luminescence of Ho3+ activated LBTAF glasses

T. Suhasini, B.C. Jamalaiah, T. Chengaiah, J. Suresh Kumar, L. Rama Moorthy

Journal:

Physica B: Condensed Matter

Year:

2012

Language:

english

File:

PDF, 543 KB

english, 2012

4

Photoluminescence characteristics of Eu2O3 doped calcium fluoroborate glasses

Pavani Krishnapuram, Suresh Kumar Jakka, Chengaiah Thummala, Rama Moorthy Lalapeta

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 581 KB

english, 2012

5

Spectroscopic properties of Er3+ and Ce3+ co-doped tellurite glasses

T. Sasikala, L. Rama Moorthy, K. Pavani, T. Chengaiah

Journal:

Journal of Alloys and Compounds

Year:

2012

Language:

english

File:

PDF, 427 KB

english, 2012

6

Erratum to “Photoluminescence characteristics of Eu2O3 doped calcium fluoroborate glasses” [J. Mol. Struct. 1028 (2012) 170–175]

K. Pavani, L. Rama Moorthy, J. Suresh Kumar, T. Chengaiah

Journal:

Journal of Molecular Structure

Year:

2013

Language:

english

File:

PDF, 147 KB

english, 2013

7

[IEEE 2012 Joint 21st IEEE ISAF / 11th IEEE ECAPD / IEEE PFM (ISAF/ECAPD/PFM) - Aveiro, Portugal (2012.07.9-2012.07.13)] Proceedings of ISAF-ECAPD-PFM 2012 - Er3+ doped calcium fluoroborate glasses for fiber amplifiers

Kumar, J. Suresh, Pavani, K., Chengaiah, T., Graca, M. P. F., Soares, M. J., Moorthy, L. Rama

Year:

2012

Language:

english

File:

PDF, 560 KB

english, 2012

8

[IEEE 2012 International Conference on Computing, Electronics and Electrical Technologies (ICCEET) - Nagercoil, Tamil Nadu, India (2012.03.21-2012.03.22)] 2012 International Conference on Computing, Electronics and Electrical Technologies (ICCEET) - Power flow assessment in transmission lines using Simulink Model with UPFC

Chengaiah, Ch., Satyanarayana, R.V.S.

Year:

2012

Language:

english

File:

PDF, 1.62 MB

english, 2012

9

Multi-color emission tunability and energy transfer studies of YAl3(BO3)4:Eu3+/Tb3+ phosphors

Reddy, G.V. Lokeswara, Moorthy, L. Rama, Chengaiah, T., Jamalaiah, B.C.

Journal:

Ceramics International

Year:

2014

Language:

english

File:

PDF, 2.86 MB

english, 2014

10

Preparation and luminescence characterization of Zn(1−x)MoO4: xDy3+ phosphor for white light-emitting diodes

Chengaiah, T., Jayasankar, C.K., Pavani, K., Sasikala, T., Moorthy, L. Rama

Journal:

Optics Communications

Year:

2014

Language:

english

File:

PDF, 1.30 MB

english, 2014

11

Eu3+–Dy3+ co-doped Na3Gd(PO4)2 phosphors for white light luminescence

Chengaiah, Thummala, Jayasankar, Chalicheemalapalli Kulala, Babu, Asanapuram Mohan, Moorthy, Lalapeta Rama

Journal:

Materials Express

Year:

2014

Language:

english

File:

PDF, 2.66 MB

english, 2014

12

Synthesis and characterization of Ce/Eu co-doped Na3Gd(PO4)2 phosphors

Chengaiah, T., Jayasankar, C.K., Rama Moorthy, L.

Journal:

Physica B: Condensed Matter

Year:

2013

Language:

english

File:

PDF, 1.22 MB

english, 2013

13

International Diary

Chengaiah, T., Jayasankar, C.K., Rama Moorthy, L.

Journal:

Year:

1992

Language:

english

File:

PDF, 175 KB

english, 1992

14

Changes in host defence mechanisms

Chengaiah, T., Jayasankar, C.K., Rama Moorthy, L.

Journal:

Year:

1984

Language:

english

File:

PDF, 134 KB

english, 1984

15

Luminescence properties of Eu3+-doped Na3Gd(PO4)2 red-emitting nanophosphors for LEDs

Chengaiah, T., Jamalaiah, B.C., Rama Moorthy, L.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.50 MB

english, 2014

16

Modelling and Simulation of Hybrid Transformer Less Grid-tied Inverters for Dye Sensitized Photovoltaic System

Sudheer, P., Chengaiah, Ch.

Journal:

Procedia Computer Science

Year:

2016

Language:

english

File:

PDF, 1007 KB

english, 2016

17

[IEEE 2016 Biennial International conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE) - Bengaluru, India (2016.1.21-2016.1.23)] 2016 Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE) - An adaptive hybrid optimization algorithm for multi objective OPF with FACTS device

Immanuel, A., Chengaiah, Ch.

Year:

2016

Language:

english

File:

PDF, 4.88 MB

english, 2016

18

[IEEE 2017 International Conference on Energy, Communication, Data Analytics and Soft Computing (ICECDS) - Chennai, India (2017.8.1-2017.8.2)] 2017 International Conference on Energy, Communication, Data Analytics and Soft Computing (ICECDS) - Regulation of frequency in the wind plants integrated grid by H-infinity approach

Ravindra, G., Chengaiah, C.H., Kishore, A. Yuva

Year:

2017

Language:

english

File:

PDF, 551 KB

english, 2017

19

[IEEE 2018 2nd International Conference on Inventive Systems and Control (ICISC) - Coimbatore, India (2018.1.19-2018.1.20)] 2018 2nd International Conference on Inventive Systems and Control (ICISC) - Transmission losses allocation using PFT and DMLA algorithms in a deregulated power system

Jyoshna, P., Chengaiah, Ch.

Year:

2018

Language:

english

File:

PDF, 227 KB

english, 2018

20

Preparation and luminescence properties of Dy3+-doped Na3Gd(PO4)2 nanophosphor for solid state white LEDs

Chengaiah, T., Kiran Kumar, K., Rama Moorthy, L.

Journal:

Materials Today: Proceedings

Year:

2018

Language:

english

File:

PDF, 1.13 MB

english, 2018

21

[IEEE 2019 Innovations in Power and Advanced Computing Technologies (i-PACT) - Vellore, India (2019.3.22-2019.3.23)] 2019 Innovations in Power and Advanced Computing Technologies (i-PACT) - Power Enhancement of Solar PV Arrays Under Partial Shading Conditions with Reconfiguration Methods

Raju, V. Bala, Chengaiah, Ch.

Year:

2019

Language:

english

File:

PDF, 1.21 MB

english, 2019

22

Efficient blue-white color luminescence with near-ultraviolet excitation in Dy3+/Tm3+:Na3Gd(PO4)2 nanophosphor for white LEDs

Doddoji, Ramachari, Thummala, Chengaiah

Journal:

Solid State Sciences

Year:

2020

File:

PDF, 1.44 MB

2020

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