Raunak Kumar Tamrakar, D. P. Bisen: search on Z-Library

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1

Luminescence behavior of europium activated strontium aluminate phosphors by solid state reaction method

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, N., Tamrakar, Raunak Kumar

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2016

Language:

english

File:

PDF, 1.36 MB

english, 2016

2

Generation of White Light from Dysprosium-Doped Strontium Aluminate Phosphor by a Solid-State Reaction Method

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, N., Tamrakar, Raunak Kumar

Journal:

Journal of Electronic Materials

Year:

2016

Language:

english

File:

PDF, 1.14 MB

english, 2016

3

Effect of Yb3+ concentration on photoluminescence properties of cubic Gd2O3 phosphor

Tamrakar, Raunak Kumar, Bisen, D.P., Brahme, Nameeta

Journal:

Infrared Physics & Technology

Year:

2015

Language:

english

File:

PDF, 983 KB

english, 2015

4

Enhanced luminescence performance of Sr2MgSi2O7:Eu2+ blue long persistence phosphor by co-doping with Ce3+ ions

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, N., Tamrakar, Raunak Kumar

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2015

Language:

english

File:

PDF, 3.05 MB

english, 2015

5

Enhancement of photoluminescence behavior of Gd2O3:Er3+ phosphor by alkali metal

Upadhyay, Kanchan, Tamrakar, Raunak Kumar, Bisen, D.P., Sahu, Ishwar Prasad, Sahu, Manjulata

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2016

Language:

english

File:

PDF, 1.16 MB

english, 2016

6

Synthesis and characterization of pure and Zn doped lead hydroxide nano structure through chemical root method

Taunk, P.B., Das, R., Bisen, D.P., Tamrakar, Raunak Kumar

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2016

Language:

english

File:

PDF, 2.42 MB

english, 2016

7

Tuning of photoluminescence emission properties of Eu 3+ doped Gd 2 O 3 by different excitations

Tamrakar, Raunak Kumar, Upadhyay, Kanchan, Sahu, Ishwar Prasad, Bisen, Durga Prasad

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2017

Language:

english

File:

PDF, 1.38 MB

english, 2017

8

Characterization and luminescence properties of Gd2O3phosphor

Tamrakar, Raunak Kumar, Bisen, D. P., Brahme, Nameeta

Journal:

Research on Chemical Intermediates

Year:

2014

Language:

english

File:

PDF, 424 KB

english, 2014

9

Optical and kinetic studies of CdS:Cu nanoparticles

Raunak Kumar Tamrakar, D. P. Bisen

Journal:

Research on Chemical Intermediates

Year:

2013

Language:

english

File:

PDF, 288 KB

english, 2013

10

Gamma ray induced thermoluminescence studies of yttrium (III) oxide nanopowders doped with gadolinium

Tamrakar, Raunak Kumar, Upadhyay, Kanchan, Bisen, Durga Prasad

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2014

Language:

english

File:

PDF, 1.30 MB

english, 2014

11

UV and gamma ray induced thermoluminescence properties of cubic Gd2O3:Er3+ phosphor

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Sahu, Ishwar Prasad, Brahme, Nameeta

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2014

Language:

english

File:

PDF, 2.96 MB

english, 2014

12

Effect of annealing on down-conversion properties of monoclinic Gd 2 O 3 :Er 3+ nanophosphors

Tamrakar, Raunak Kumar, Bisen, D. P., Upadhyay, Kanchan

Journal:

Year:

2014

Language:

english

File:

PDF, 1.93 MB

english, 2014

13

Effect of annealing temperature on thermoluminescence glow curve for UV and gamma ray induced ZrO2:Ti phosphor

Tamrakar, Raunak Kumar, Tiwari, Neha, Kuraria, R.K., Bisen, D.P., Dubey, Vikas, Upadhyay, Kanchan

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2015

Language:

english

File:

PDF, 1.16 MB

english, 2015

14

Synthesis and thermoluminescence behavior of ZrO2:Eu3+ with variable concentration of Eu3+ doped phosphor

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Upadhyay, Kanchan, Tiwari, Samit

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2014

Language:

english

File:

PDF, 1.08 MB

english, 2014

15

Comparison of photoluminescence properties of Gd2O3 phosphor synthesized by combustion and solid state reaction method

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Brahme, Nameeta

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2014

Language:

english

File:

PDF, 2.09 MB

english, 2014

16

Photoluminescence properties of europium doped di-strontium magnesium di-silicate phosphor by solid state reaction method

Sahu, Ishwar Prasad, Bisen, D.P., Brahme, Nameeta, Tamrakar, Raunak Kumar

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2015

Language:

english

File:

PDF, 1.30 MB

english, 2015

17

Photoluminescence behavior of ZrO2: Eu3+ with variable concentration of Eu3+ doped phosphor

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Upadhyay, Kanchan

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2015

Language:

english

File:

PDF, 941 KB

english, 2015

18

Down-conversion luminescence property of Er3+ and Yb3+ co-doped Gd2O3 crystals prepared by combustion synthesis and solid state reaction method

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Upadhyay, Kanchan, Bramhe, Nameeta

Journal:

Superlattices and Microstructures

Year:

2015

Language:

english

File:

PDF, 1.61 MB

english, 2015

19

Structural characterization and luminescence properties of bluish-green-emitting SrCaMgSi2O7:Eu2+, Dy3+phosphor by solid-state reaction method

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, Nameeta, Wanjari, Lata, Tamrakar, Raunak Kumar

Journal:

Research on Chemical Intermediates

Year:

2015

Language:

english

File:

PDF, 1.73 MB

english, 2015

20

Structural characterization and photoluminescence properties of zinc oxide nano particles synthesized by chemical route method

Taunk, P.B., Das, R., Bisen, D.P., Tamrakar, Raunak kumar

Journal:

Journal of Radiation Research and Applied Sciences

Year:

2015

Language:

english

File:

PDF, 1.18 MB

english, 2015

21

Thermoluminescence studies of ultraviolet and gamma irradiated erbium(III)- and ytterbium(III)-doped gadolinium oxide phosphors

Tamrakar, Raunak Kumar, Bisen, D.P.

Journal:

Materials Science in Semiconductor Processing

Year:

2015

Language:

english

File:

PDF, 2.19 MB

english, 2015

22

Structural and luminescence behavior of Gd2O3:Er3+ phosphor synthesized by solid state reaction method

Tamrakar, Raunak Kumar, Bisen, D.P., Brahme, Nameeta, Sahu, Ishwar Prasad, Upadhyay, Kanchan

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2015

Language:

english

File:

PDF, 3.27 MB

english, 2015

23

Luminescence enhancement of bluish-green Sr2Al2SiO7:Eu2+ phosphor by dysprosium co-doping

Sahu, Ishwar Prasad, Bisen, D.P., Brahme, Nameeta, Tamrakar, Raunak Kumar

Journal:

Journal of Luminescence

Year:

2015

Language:

english

File:

PDF, 1.82 MB

english, 2015

24

AIP Conference Proceedings [AIP PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS AND MATERIAL SCIENCE: RAM 2013 - Bikaner, Rajasthan, India (1–2 February 2013)] - Combustion synthesis and optical properties of ceria doped gadolinium-oxide nanopowder

Tamrakar, Raunak Kumar, Bisen, D. P.

Year:

2013

Language:

english

File:

PDF, 355 KB

english, 2013

25

Luminescence studies of dysprosium doped strontium aluminate white light emitting phosphor by combustion route

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, Nameeta, Tamrakar, Raunak Kumar, Shrivastava, Ravi

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2015

Language:

english

File:

PDF, 1.58 MB

english, 2015

26

Comparative Study and Role of Er 3+ and Yb 3+ Concentrations on Upconversion Process of Gd 2 O 3 :Er 3+ Yb 3+ Phosphors Prepared By Solid-State Reaction and Combustion Method

Tamrakar, Raunak Kumar, Bisen, D. P., Upadhyay, Kanchan, Sahu, Ishwar Prasad

Journal:

The Journal of Physical Chemistry C

Year:

2015

Language:

english

File:

PDF, 9.89 MB

english, 2015

27

Structural characterization and photoluminescence properties of pure and Ag(1–5%)-doped (Cd0.95Zn0.5)S phosphors synthesized by solid-state reaction methods

Tamrakar, Raunak Kumar, Sahu, I.P., Robinson, C.S., Bisen, D.P., Uplop, Kunal

Journal:

Journal of Taibah University for Science

Year:

2015

Language:

english

File:

PDF, 1.55 MB

english, 2015

28

Upconversion and colour tunability of Gd2O3:Er3+ phosphor prepared by combustion synthesis method

Tamrakar, Raunak Kumar, Bisen, D.P., Upadhyay, Kanchan, Sahu, Ishwar Prasad

Journal:

Journal of Alloys and Compounds

Year:

2015

Language:

english

File:

PDF, 1.37 MB

english, 2015

29

Comparison of emitted colour by pure Gd2O3 prepared by two different methods by CIE coordinates

Tamrakar, Raunak Kumar, Bisen, D.P., Upadhyay, Kanchan, Sahu, Manjulata, Sahu, Ishwar P., Bramhe, N.

Journal:

Superlattices and Microstructures

Year:

2015

Language:

english

File:

PDF, 1.47 MB

english, 2015

30

Synthesis, Structural Characterization and study of blue shift in optical properties of Zinc Oxide Nano Particles prepared by Chemical Route Method

Taunk, P.B., Das, R., Bisen, D.P., Tamrakar, Raunak Kumar

Journal:

Superlattices and Microstructures

Year:

2015

Language:

english

File:

PDF, 1.33 MB

english, 2015

31

Enhancement of the photoluminescence and long afterglow properties of Ca2MgSi2O7:Eu2+phosphor by Dy3+co-doping

Sahu, Ishwar Prasad, Bisen, D. P., Tamrakar, Raunak Kumar, Shrivastava, Ravi

Journal:

Research on Chemical Intermediates

Year:

2016

Language:

english

File:

PDF, 1.29 MB

english, 2016

32

Comparative Study of Thermoluminescence Behaviour of Gd2O3 phosphor Synthesized by Solid State Reaction and Combustion Method with Different Exposure

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Upadhyay, Kanchan, Sahu, Ishwar Prasad

Journal:

Radiation Measurements

Year:

2015

Language:

english

File:

PDF, 1.67 MB

english, 2015

33

Studies on the luminescence behavior of SrCaMgSi2O7:Eu3+ phosphor by solid state reaction method

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, N., Tamrakar, Raunak Kumar

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2015

Language:

english

File:

PDF, 1.39 MB

english, 2015

34

Variation in luminescence behaviour of Yb3+ doped GdAlO3 phosphor with gradual increase in Yb3+ concentration

Tamrakar, Raunak Kumar, Upadhyay, Kanchan, Bisen, D.P.

Journal:

Infrared Physics & Technology

Year:

2016

Language:

english

File:

PDF, 1.74 MB

english, 2016

35

Effect of synthesis annealing temperature & Yb3+concentration on photoluminescence properties of monoclinic Gd2O3phosphor

Tamrakar, Raunak Kumar, Bisen, D. P., Upadhyay, Kanchan, Sahu, Ishwar Prasad, Brahme, Nameeta

Journal:

Journal of Optics

Year:

2015

Language:

english

File:

PDF, 2.71 MB

english, 2015

36

Luminescent properties of R+ doped Sr2MgSi2O7:Eu3+ (R+ = Li+, Na+ and K+) orange–red emitting phosphors

Sahu, Ishwar Prasad, Bisen, D. P., Brahme, N., Tamrakar, Raunak Kumar, Banjare, Ganesh, Dewangan, Pradeep

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2016

Language:

english

File:

PDF, 2.02 MB

english, 2016

37

ChemInform Abstract: Luminescence Properties of Dysprosium Doped Calcium Magnesium Silicate Phosphor by Solid State Reaction Method.

Sahu, Ishwar Prasad, Chandrakar, Priya, Baghel, R.n., Bisen, D.p., Brahme, Nameeta, Tamrakar, Raunak Kumar

Journal:

Year:

2015

Language:

english

File:

PDF, 21 KB

english, 2015

38

Structural characterization of Er 3+ ,Yb 3+ -doped Gd 2 O 3 phosphor, synthesized using the solid-state reaction method, and its luminescence behavior

Tamrakar, Raunak Kumar, Bisen, D. P., Brahme, Nameeta

Journal:

Year:

2016

Language:

english

File:

PDF, 1.79 MB

english, 2016

39

The effect of annealing and irradiation dose on the thermoluminescence glow peak of a monoclinic Gd 2 O 3 :Yb 3+ phosphor

Tamrakar, Raunak kumar, Bisen, D. P., Upadhyay, Kanchan, Sahu, I. P., Sahu, Manjulata

Journal:

Year:

2016

Language:

english

File:

PDF, 3.33 MB

english, 2016

40

Change in Thermoluminescence behaviour of Cubic Gd2O3:Yb3+ phosphors with successive increase in Yb3+ ion concentrations

Tamrakar, Raunak Kumar., Bisen, D.P., Upadhyay, Kanchan

Journal:

Radiation Physics and Chemistry

Year:

2016

Language:

english

File:

PDF, 1.21 MB

english, 2016

41

Studies on the luminescence properties of CaZrO 3 :Eu 3+ phosphors prepared by the solid state reaction method

Sahu, Ishwar Prasad, Bisen, D.P., Tamrakar, Raunak Kumar, Murthy, K.V.R., Mohapatra, M.

Journal:

Journal of Science: Advanced Materials and Devices

Year:

2017

Language:

english

File:

PDF, 1.35 MB

english, 2017

42

Luminescence studies on the europium doped strontium metasilicate phosphor prepared by solid state reaction method

Sahu, Ishwar Prasad, Bisen, D.P., Tamrakar, Raunak Kumar, Murthy, K.V.R., Mohapatra, M.

Journal:

Journal of Science: Advanced Materials and Devices

Year:

2017

Language:

english

File:

PDF, 1.62 MB

english, 2017

43

Retraction notice to “Luminescence enhancement of bluish – green Sr 2 Al 2 SiO 7 :Eu 2+ phosphor by dysprosium co-doping” [J. Lumin 167 (2015) 278–288]

Sahu, Ishwar Prasad, Bisen, D.P., Brahme, Nameeta, Tamrakar, Raunak Kumar

Journal:

Journal of Luminescence

Year:

2017

Language:

english

File:

PDF, 147 KB

english, 2017

44

Studies on thermoluminescence properties of alkaline earth silicate phosphors

Dewangan, Pradeep, Bisen, D.P., Brahme, Nameeta, Tamrakar, Raunak Kumar, Upadhyay, Kanchan, Sharma, Shweta, Sahu, Ishwar Prasad

Journal:

Journal of Alloys and Compounds

Year:

2017

Language:

english

File:

PDF, 677 KB

english, 2017

45

Ytterbium Doped Gadolinium Oxide (Gd 2 O 3 :Yb 3+ ) Phosphor: Topology, Morphology, and Luminescence Behaviour

Tamrakar, Raunak Kumar, Bisen, Durga Prasad, Robinson, Chandra Shekher, Sahu, Ishwar Prasad, Brahme, Nameeta

Journal:

Indian Journal of Materials Science

Year:

2014

Language:

english

File:

PDF, 4.91 MB

english, 2014

46

Growth and synthesis of Sr3MgSi2O8:Dy3+ nanorod arrays by a solid state reaction method

Dewangan, Pradeep, Bisen, D. P., Brahme, Nameeta, Tamrakar, Raunak Kumar, Sharma, Shweta, Upadhyay, Kanchan

Journal:

Optical and Quantum Electronics

Year:

2018

Language:

english

File:

PDF, 930 KB

english, 2018

47

Thermoluminescence glow curve for UV induced Sr3MgSi2O8 phosphor with its structural characterization

Dewangan, Pradeep, Bisen, D. P., Brahme, Nameeta, Sharma, Shweta, Tamrakar, Raunak Kumar, Sahu, Ishwar Prasad

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2018

Language:

english

File:

PDF, 1.12 MB

english, 2018

48

Correction: 3T1R model and tuning of thermoluminescence intensity by optimization of dopant concentration in monoclinic Gd 2 O 3 :Er 3+ ;Yb 3+ co-doped phosphor

Tamrakar, Raunak Kumar, Upadhyay, Kanchan, Bisen, D. P.

Journal:

Physical Chemistry Chemical Physics

Year:

2019

Language:

english

File:

PDF, 1.28 MB

english, 2019

49

Influence of Dy3+ concentration on spectroscopic behaviour of Sr3MgSi2O8:Dy3+ phosphors

Dewangan, Pradeep, Bisen, D.P., Brahme, Nameeta, Sharma, Shweta, Tamrakar, Raunak Kumar, Sahu, Ishwar Prasad, Upadhyay, Kanchan

Journal:

Journal of Alloys and Compounds

Year:

2019

Language:

english

File:

PDF, 1.97 MB

english, 2019

50

Investigation of structural and thermal response of Sm3+ doped Sr3MgSi2O8 phosphors

Dewangan, Pradeep, Bisen, D. P., Brahme, Nameeta, Sharma, Shweta, Tamrakar, Raunak Kumar, Sahu, Ishwar Prasad

Journal:

Optical and Quantum Electronics

Year:

2020

File:

PDF, 1.70 MB

2020