Annapurna K - Search Results

1

Correction to "Structure and Stability of High CaO- and P₂O₅-Containing Silicate and Borosilicate Bioactive Glasses".

Prasad S, Gaddam A, Jana A, Kant S, Sinha PK, Tripathy S, Annapurna K, Ferreira JMF, Allu AR, Biswas K. Prasad S, et al. Among authors: annapurna k. J Phys Chem B. 2021 Aug 5;125(30):8672. doi: 10.1021/acs.jpcb.1c06321. Epub 2021 Jul 27. J Phys Chem B. 2021. PMID: 34313119 No abstract available.

2

Structure and Stability of High CaO- and P₂O₅-Containing Silicate and Borosilicate Bioactive Glasses.

Prasad S, Gaddam A, Jana A, Kant S, Sinha PK, Tripathy S, Annapurna K, Ferreira JMF, Allu AR, Biswas K. Prasad S, et al. Among authors: annapurna k. J Phys Chem B. 2019 Sep 5;123(35):7558-7569. doi: 10.1021/acs.jpcb.9b02455. Epub 2019 Aug 23. J Phys Chem B. 2019. PMID: 31403295

3

Ionic Conductivity of Na₃Al₂P₃O₁₂ Glass Electrolytes-Role of Charge Compensators.

Keshri SR, Ganisetti S, Kumar R, Gaddam A, Illath K, Ajithkumar TG, Balaji S, Annapurna K, Nasani N, Krishnan NMA, Allu AR. Keshri SR, et al. Among authors: annapurna k. Inorg Chem. 2021 Sep 6;60(17):12893-12905. doi: 10.1021/acs.inorgchem.1c01280. Epub 2021 Aug 9. Inorg Chem. 2021. PMID: 34369768

4

Influence of gold nanoparticles on the nonlinear optical and photoluminescence properties of Eu₂O₃ doped alkali borate glasses.

Jagannath G, Eraiah B, Jayanthi K, Keshri SR, Som S, Vinitha G, Pramod AG, Krishnakanth KN, Devarajulu G, Balaji S, Venugopal Rao S, Annapurna K, Das S, Allu AR. Jagannath G, et al. Among authors: annapurna k. Phys Chem Chem Phys. 2020 Jan 28;22(4):2019-2032. doi: 10.1039/c9cp05783h. Epub 2020 Jan 6. Phys Chem Chem Phys. 2020. PMID: 31904062

5

Realizing cool and warm white-LEDs based on color controllable (Sr,Ba)₂Al₃O₆F:Eu²⁺ phosphors obtained via a microwave-assisted diffusion method.

Ranjith P, Sreevalsa S, Patra P, Som S, Menon A, Jayanthi K, Annapurna K, Krishnan NMA, Allu AR, Das S. Ranjith P, et al. Among authors: annapurna k. Phys Chem Chem Phys. 2021 Jul 21;23(28):15245-15256. doi: 10.1039/d1cp01593a. Phys Chem Chem Phys. 2021. PMID: 34236065

6

Experimental evidence for quantum cutting co-operative energy transfer process in Pr³⁺/Yb³⁺ ions co-doped fluorotellurite glass: dispute over energy transfer mechanism.

Balaji S, Ghosh D, Biswas K, Gupta G, Annapurna K. Balaji S, et al. Among authors: annapurna k. Phys Chem Chem Phys. 2016 Dec 7;18(48):33115-33125. doi: 10.1039/c6cp06412d. Phys Chem Chem Phys. 2016. PMID: 27886306

7

Ln₂Te₆O₁₅ (Ln = La, Gd, and Eu) "Anti-Glass" Phase-Assisted Lanthanum-Tellurite Transparent Glass-Ceramics: Eu³⁺ Emission and Local Site Symmetry Analysis.

Patra P, Kumar R, Jayanthi K, Fábián M, Gupta G, Khan S, Chakraborty S, Das S, Allu AR, Annapurna K. Patra P, et al. Among authors: annapurna k. Inorg Chem. 2022 Jul 11;61(27):10342-10358. doi: 10.1021/acs.inorgchem.2c00857. Epub 2022 Jun 27. Inorg Chem. 2022. PMID: 35759456

8

Structural elucidation of NASICON (Na₃Al₂P₃O₁₂) based glass electrolyte materials: effective influence of boron and gallium.

Allu AR, Balaji S, Illath K, Hareendran C, Ajithkumar TG, Biswas K, Annapurna K. Allu AR, et al. Among authors: annapurna k. RSC Adv. 2018 Apr 17;8(26):14422-14433. doi: 10.1039/c8ra01676c. eCollection 2018 Apr 17. RSC Adv. 2018. PMID: 35540738 Free PMC article.

9

Enhanced 2 μm broad-band emission and NIR to visible frequency up-conversion from Ho3+/Yb3+ co-doped Bi2O3-GeO2-ZnO glasses.

Biswas K, Sontakke AD, Sen R, Annapurna K. Biswas K, et al. Among authors: annapurna k. Spectrochim Acta A Mol Biomol Spectrosc. 2013 Aug;112:301-8. doi: 10.1016/j.saa.2013.04.062. Epub 2013 Apr 22. Spectrochim Acta A Mol Biomol Spectrosc. 2013. PMID: 23685797

10

Time resolved fluorescence and energy transfer analysis of Nd(3+)-Yb (3+)-Er (3+) triply-doped Ba-Al-metaphosphate glasses for an eye safe emission (1.54 microm).

Sontakke AD, Biswas K, Mandal AK, Annapurna K. Sontakke AD, et al. Among authors: annapurna k. J Fluoresc. 2010 Jan;20(1):425-34. doi: 10.1007/s10895-009-0562-z. Epub 2009 Oct 23. J Fluoresc. 2010. PMID: 19851847

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