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39篇 您的检索式：作者名="R. Devi"

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	题名	作者	年代	出处	被引量
1	Experimental charge density distribution and its correlation to structural and optical properties of Sm^3+ doped Nd2O3 nanophosphors显示文摘Pure and Sm^(3+) doped Nd_2 O_3 nanophosphors were synthesized using modified Pechini method. The phase formation with symmetry of the sample is confirmed by the Rietveld refinement of the powder Xray diffraction(PXRD) data. The surface morphology and the crystallite size were examined using scanning electron microscopy(SEM) and transmission electron microscopy(TEM) and the results confirmed that the synthesized particles are in nanosize. The energy-dispersive X-ray(EDX) analysis was done to confirm the purity of the sample. The optical properties of the sample were studied using ultraviolet-visible range(UV-Vis) spectroscopic analysis and photoluminescence studies. The calculated band gap of the synthesized Nd_2 O_3 was found to be higher than that of bulk Nd_2 O_3. The photoluminescence(PL) of the prepared samples reveals that doping with Sm3+ ion has influenced the optical properties. Quantitative investigation on charge density distribution was done by analysing the 3-dimensional and 2-dimensional charge density maps drawn along the bonding directions. The maximum entropy method(MEM)/Rietveld analysis was used for the first time to analyse the charge density in the chosen system. Charge density arrangement in the unit cell is correlated to the analysed photoluminescent(PL) properties. The spectral behaviour of the samples has been explained through charge ordering which are verified using experimental data obtained. The studies on these materials have shown that these nanophosphors will provide promising application for near-ultraviolet lightemitting diodes(n-UV-LEDs).	Morris Marieli Antoinette S. Israel G. Sathya Arlin Jose Amali John L. Berchmans K. Sujatha C. Anzline R. Niranjana Devi	2017	Journal of Rare Earths2017，35，11：	2
2	Eugenol (an essential oil of clove) acts as an antibacterial agent against Salmonella typhi by disrupting the cellular membrane显示文摘	K. Pandima Devi S. Arif Nisha R. Sakthivel S. Karutha Pandian	2010	Journal of Ethnopharmacology2010，，1：	2
3	Evaluation of the Use of Gel Card System for Assessment of Direct Coombs Test: Weighing the Pros and Cons显示文摘	Vanamala Alwar A. M. Shanthala Devi S. Sitalakshmi R. K. Karuna	2012	Indian Journal of Hematology and Blood Transfusion2012，，：	1
4	Protonation constant of salicylidene (N-benzoyl)glycyl hydrazone and its coordination behaviour towards some bivalent metal ions显示文摘	R. K. Lonibala T. R. Rao R. K. Babita Devi	2006	Journal of Chemical Sciences2006，，4：	1
5	Synergistic effect of nanoTiO 2 and nanoclay on mechanical, flame retardancy, UV stability, and antibacterial properties of wood polymer composites显示文摘	Rashmi R. Devi Krishna Gogoi Bolin K. Konwar Tarun K. Maji	2013	Polymer Bulletin2013，，4：	1
6	Galvanic interaction between sulfide minerals and pyrolusite显示文摘	Mandira Madhuchhanda Nihar B. Devi K. Srinivasa Rao P. C. Rath R. K. Paramguru	2000	Journal of Solid State Electrochemistry2000，，4：	1
7	Robust kernel FCM in segmentation of breast medical images显示文摘	S.R. Kannan S. Ramathilagam R. Devi A. Sathya	2010	Expert Systems With Applications2010，，4：	1
8	Embryonic exposure to octylphenol induces changes in testosterone levels and disrupts reproductive efficiency in rats at their adulthood显示文摘	S.B. Sainath R. Meena C.H. Venkata Suneel Kumar P. Kalapana K.N. Swetha N. Syamala Devi P. Sreenivasula Reddy	2011	Food and Chemical Toxicology2011，，4：	1
9	Management of Eumusae leaf spot disease of banana caused by Mycosphaerella eumusae with Zimmu ( Allium sativum × Allium cepa ) leaf extract显示文摘	R. Thangavelu P. Ganga Devi M. Gopi M.M. Mustaffa	2013	Crop Protection2013，，：	1
10	Biliary stenting: Indications, choice of stents and results: European Society of Gastrointestinal Endoscopy (ESGE) clinical guideline显示文摘	J.-M. Dumonceau A. Tringali D. Blero J. Devière R. Laugiers D. Heresbach G. Costamagna	2012	Endoscopy2012，，03：	1
11	Spatial Models in Marketing显示文摘	Eric T. Bradlow Bart Bronnenberg Gary J. Russell Neeraj Arora David R. Bell Sri Devi Duvvuri Frankel Ter Hofstede Catarina Sismeiro Raphael Thomadsen Sha Yang	2005	Marketing Letters2005，，：	1
12	Measurement and computations for temperature dependences of self-broadened carbon dioxide transitions in the 30012←00001 and 30013←00001 bands显示文摘	A. Predoi-Cross W. Liu R. Murphy C. Povey R.R. Gamache A.L. Laraia A.R.W. McKellar D.R. Hurtmans V. Malathy Devi	2010	Journal of Quantitative Spectroscopy and Radiative Transfer2010，，9：	1
13	Effect of Cyclodextrin Complexation of Curcumin on its Solubility and Antiangiogenic and Anti-inflammatory Activity in Rat Colitis Model显示文摘	Vivek R. Yadav Sarasija Suresh Kshama Devi Seema Yadav	2009	AAPS PharmSciTech2009，，3：	1
14	The Huisgen 1,4-dipolar cycloaddition involving isoquinoline, dimethyl butynedioate and activated styrenes: a facile synthesis of tetrahydrobenzoquinolizine derivatives显示文摘	Vijay Nair B. Rema Devi Luxmi R. Varma	2005	Tetrahedron Letters2005，，32：	1
15	Galvanic interaction between sulfide minerals and pyrolusite显示文摘	Mandira Madhuchhanda Nihar B. Devi K. Srinivasa Rao P. C. Rath R. K. Paramguru	2000	Journal of Solid State Electrochemistry2000，，4：	1
16	Spectroscopic challenges for high accuracy retrievals of atmospheric CO 2 and the Orbiting Carbon Observatory (OCO) experiment显示文摘	Charles E. Miller Linda R. Brown Robert A. Toth D. Chris Benner V. Malathy Devi	2005	Comptes rendus - Physique2005，，8：	1
17	Microprojectile-mediated transient and integrative transformation of rice embryogenic suspension cells: effects of osmotic cell conditioning and of the physical configuration of plasmid DNA显示文摘	Y. L. Nandadeva C. G. Lupi C. S. Meyer P. S. Devi I. Potrykus R. Bilang	1999	Plant Cell Reports1999，，6：	1
18	Plasma homocysteine levels correlated to interactions between folate status and methylene tetrahydrofolate reductase gene mutation in women with unexplained recurrent pregnancy loss显示文摘	K. S. D. Kumar V. Govindaiah S. E. Naushad R. R. Devi A. Jyothy	2003	Journal of Obstetrics & Gynecology2003，，1：	1
19	Safety, feasibility and weight loss after transoral gastroplasty: First human multicenter study显示文摘	J. Devière G. Ojeda Valdes L. Cuevas Herrera J. Closset O. Le Moine P. Eisendrath C. Moreno S. Dugardeyn M. Barea R. la Torre S. Edmundowicz S. Scott	2008	Surgical Endoscopy2008，，3：	1
20	Protective effect of silymarin on erythrocyte haemolysate against benzo( a )pyrene and exogenous reactive oxygen species (H 2 O 2 ) induced oxidative stress显示文摘	P.V. Kiruthiga R. Beema Shafreen S. Karutha Pandian S. Arun S. Govindu K. Pandima Devi	2007	Chemosphere2007，，8：	1

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