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Items: 1 to 50 of 101

1.

Signatures of the Magnetic Entropy in the Thermopower Signals in Nanoribbons of the Magnetic Weyl Semimetal Co3Sn2S2.

Geishendorf K, Vir P, Shekhar C, Felser C, Facio JI, van den Brink J, Nielsch K, Thomas A, Goennenwein STB.

Nano Lett. 2020 Jan 8;20(1):300-305. doi: 10.1021/acs.nanolett.9b03822. Epub 2019 Dec 10.

PMID:
31774686
2.

Resolving the topological classification of bismuth with topological defects.

Nayak AK, Reiner J, Queiroz R, Fu H, Shekhar C, Yan B, Felser C, Avraham N, Beidenkopf H.

Sci Adv. 2019 Nov 1;5(11):eaax6996. doi: 10.1126/sciadv.aax6996. eCollection 2019 Nov.

3.

Setting priorities in child health research in India for 2016-2025: a CHNRI exercise undertaken by the Indian Council for Medical Research and INCLEN Trust.

Wazny K, Arora NK, Mohapatra A, Gopalan HS, Das MK, Nair M, Bavdekar S, Rasaily R, Thavaraj V, Roy M, Shekhar C, Kumar R, Katoch VM, Rudan I, Black RE, Swaminathan S.

J Glob Health. 2019 Dec;9(2):020701. doi: 10.7189/jogh.09.020701.

4.

Axionic charge-density wave in the Weyl semimetal (TaSe4)2I.

Gooth J, Bradlyn B, Honnali S, Schindler C, Kumar N, Noky J, Qi Y, Shekhar C, Sun Y, Wang Z, Bernevig BA, Felser C.

Nature. 2019 Nov;575(7782):315-319. doi: 10.1038/s41586-019-1630-4. Epub 2019 Oct 7.

PMID:
31590178
5.

Tetragonal Superstructure of the Antiskyrmion Hosting Heusler Compound Mn1.4PtSn.

Vir P, Kumar N, Borrmann H, Jamijansuren B, Kreiner G, Shekhar C, Felser C.

Chem Mater. 2019 Aug 13;31(15):5876-5880. doi: 10.1021/acs.chemmater.9b02013. Epub 2019 Jul 11.

6.

Prevalence, sociodemographic determinants and self-reported reasons for hysterectomy in India.

Shekhar C, Paswan B, Singh A.

Reprod Health. 2019 Aug 2;16(1):118. doi: 10.1186/s12978-019-0780-z.

7.

Provision of medical methods of abortion in facilities in India in 2015: A six state comparison.

Moore AM, Stillman M, Shekhar C, Kalyanwala S, Acharya R, Singh S, Pradhan MR, Alagarajan M.

Glob Public Health. 2019 Dec;14(12):1757-1769. doi: 10.1080/17441692.2019.1642365. Epub 2019 Jul 24.

PMID:
31339459
8.

Extremely high conductivity observed in the triple point topological metal MoP.

Kumar N, Sun Y, Nicklas M, Watzman SJ, Young O, Leermakers I, Hornung J, Klotz J, Gooth J, Manna K, Süß V, Guin SN, Förster T, Schmidt M, Muechler L, Yan B, Werner P, Schnelle W, Zeitler U, Wosnitza J, Parkin SSP, Felser C, Shekhar C.

Nat Commun. 2019 Jun 6;10(1):2475. doi: 10.1038/s41467-019-10126-y.

9.

An Innovative Technique in Local Antibiotic Delivery Method in Open Infected Wounds of the Musculoskeletal System.

Shekhar C.

Int J Low Extrem Wounds. 2019 Jun;18(2):153-160. doi: 10.1177/1534734619841764. Epub 2019 May 8.

PMID:
31066316
10.

Zero-Field Nernst Effect in a Ferromagnetic Kagome-Lattice Weyl-Semimetal Co3 Sn2 S2.

Guin SN, Vir P, Zhang Y, Kumar N, Watzman SJ, Fu C, Liu E, Manna K, Schnelle W, Gooth J, Shekhar C, Sun Y, Felser C.

Adv Mater. 2019 Jun;31(25):e1806622. doi: 10.1002/adma.201806622. Epub 2019 May 1.

PMID:
31044469
11.

Redefining the fluoroscopic landmarks for common femoral arterial puncture during cardiac catheterization: Femoral angiogram and computed tomography angiogram (FACT) study of common femoral artery anatomy.

Gopalakrishnan PP, Manoharan P, Shekhar C, Seto A, Sinha R, David M, Shah M, Nagajothi N.

Catheter Cardiovasc Interv. 2019 Sep 1;94(3):367-375. doi: 10.1002/ccd.27991. Epub 2018 Dec 7.

PMID:
30537421
12.

Giant anomalous Hall effect in a ferromagnetic Kagomé-lattice semimetal.

Liu E, Sun Y, Kumar N, Müchler L, Sun A, Jiao L, Yang SY, Liu D, Liang A, Xu Q, Kroder J, Süß V, Borrmann H, Shekhar C, Wang Z, Xi C, Wang W, Schnelle W, Wirth S, Chen Y, Goennenwein STB, Felser C.

Nat Phys. 2018 Nov;14(11):1125-1131. doi: 10.1038/s41567-018-0234-5. Epub 2018 Jul 30.

13.

Linear-in-Frequency Optical Conductivity in GdPtBi due to Transitions near the Triple Points.

Hütt F, Yaresko A, Schilling MB, Shekhar C, Felser C, Dressel M, Pronin AV.

Phys Rev Lett. 2018 Oct 26;121(17):176601. doi: 10.1103/PhysRevLett.121.176601.

PMID:
30411916
14.

Chirality meets topology.

Shekhar C.

Nat Mater. 2018 Nov;17(11):953-954. doi: 10.1038/s41563-018-0210-6. No abstract available.

PMID:
30353087
15.

High-mobility band-like charge transport in a semiconducting two-dimensional metal-organic framework.

Dong R, Han P, Arora H, Ballabio M, Karakus M, Zhang Z, Shekhar C, Adler P, Petkov PS, Erbe A, Mannsfeld SCB, Felser C, Heine T, Bonn M, Feng X, Cánovas E.

Nat Mater. 2018 Nov;17(11):1027-1032. doi: 10.1038/s41563-018-0189-z. Epub 2018 Oct 15.

PMID:
30323335
16.

Thermal and electrical signatures of a hydrodynamic electron fluid in tungsten diphosphide.

Gooth J, Menges F, Kumar N, Süβ V, Shekhar C, Sun Y, Drechsler U, Zierold R, Felser C, Gotsmann B.

Nat Commun. 2018 Oct 5;9(1):4093. doi: 10.1038/s41467-018-06688-y.

17.

Anomalous Hall effect in Weyl semimetal half-Heusler compounds RPtBi (R = Gd and Nd).

Shekhar C, Kumar N, Grinenko V, Singh S, Sarkar R, Luetkens H, Wu SC, Zhang Y, Komarek AC, Kampert E, Skourski Y, Wosnitza J, Schnelle W, McCollam A, Zeitler U, Kübler J, Yan B, Klauss HH, Parkin SSP, Felser C.

Proc Natl Acad Sci U S A. 2018 Sep 11;115(37):9140-9144. doi: 10.1073/pnas.1810842115. Epub 2018 Aug 28.

18.

Current status and way forward for National Accreditation Board for Testing and Calibration Laboratories Accreditation of Laboratories in Government Organizations.

Sinha M, Saini S, Gupta P, Gulati NS, Das A, Kumar A, Mehndiratta MM, Shekhar C.

Indian J Pathol Microbiol. 2018 Jul-Sep;61(3):461-463. doi: 10.4103/IJPM.IJPM_630_17. No abstract available.

19.

Pressure-induced Lifshitz and structural transitions in NbAs and TaAs: experiments and theory.

Gupta SN, Singh A, Pal K, Muthu DVS, Shekhar C, Elghazali MA, Naumov PG, Medvedev SA, Felser C, Waghmare UV, Sood AK.

J Phys Condens Matter. 2018 May 10;30(18):185401. doi: 10.1088/1361-648X/aab5e3. Epub 2018 Mar 12.

PMID:
29528300
20.

Proximity-Induced Superconductivity and Quantum Interference in Topological Crystalline Insulator SnTe Thin-Film Devices.

Klett R, Schönle J, Becker A, Dyck D, Borisov K, Rott K, Ramermann D, Büker B, Haskenhoff J, Krieft J, Hübner T, Reimer O, Shekhar C, Schmalhorst JM, Hütten A, Felser C, Wernsdorfer W, Reiss G.

Nano Lett. 2018 Feb 14;18(2):1264-1268. doi: 10.1021/acs.nanolett.7b04870. Epub 2018 Jan 27.

PMID:
29365261
21.

The incidence of abortion and unintended pregnancy in India, 2015.

Singh S, Shekhar C, Acharya R, Moore AM, Stillman M, Pradhan MR, Frost JJ, Sahoo H, Alagarajan M, Hussain R, Sundaram A, Vlassoff M, Kalyanwala S, Browne A.

Lancet Glob Health. 2018 Jan;6(1):e111-e120. doi: 10.1016/S2214-109X(17)30453-9. Erratum in: Lancet Glob Health. 2017 Dec 12;:.

22.

Electronic properties of topological insulator candidate CaAgAs.

Nayak J, Kumar N, Wu SC, Shekhar C, Fink J, Rienks EDL, Fecher GH, Sun Y, Felser C.

J Phys Condens Matter. 2018 Jan 31;30(4):045501. doi: 10.1088/1361-648X/aaa1cd.

PMID:
29239863
23.

Extremely high magnetoresistance and conductivity in the type-II Weyl semimetals WP2 and MoP2.

Kumar N, Sun Y, Xu N, Manna K, Yao M, Süss V, Leermakers I, Young O, Förster T, Schmidt M, Borrmann H, Yan B, Zeitler U, Shi M, Felser C, Shekhar C.

Nat Commun. 2017 Nov 21;8(1):1642. doi: 10.1038/s41467-017-01758-z.

24.

Endoscopic ultrasound-guided pancreatic fluid collections' transmural drainage outcomes in 100 consecutive cases of pseudocysts and walled off necrosis: a single-centre experience from the United Kingdom.

Shekhar C, Maher B, Forde C, Mahon BS.

Scand J Gastroenterol. 2018 May;53(5):611-615. doi: 10.1080/00365521.2017.1398346. Epub 2017 Nov 9.

PMID:
29117722
25.

Differences in innate and adaptive immune response traits of Pahari (Indian non-descript indigenous breed) and Jersey crossbred cattle.

Verma S, Thakur A, Katoch S, Shekhar C, Wani AH, Kumar S, Dohroo S, Singh G, Sharma M.

Vet Immunol Immunopathol. 2017 Oct;192:20-27. doi: 10.1016/j.vetimm.2017.09.003. Epub 2017 Sep 18.

PMID:
29042011
26.

Research priorities in Maternal, Newborn, & Child Health & Nutrition for India: An Indian Council of Medical Research-INCLEN Initiative.

Arora NK, Swaminathan S, Mohapatra A, Gopalan HS, Katoch VM, Bhan MK, Rasaily R, Shekhar C, Thavaraj V, Roy M, Das MK, Wazny K, Kumar R, Khera A, Bhatla N, Jain V, Laxmaiah A, Nair MKC, Paul VK, Ramachandran P, Ramji S, Vaidya U, Verma IC, Shah D, Bahl R, Qazi S, Rudan I, Black RE; ICMR INCLEN Research Priority Setting Network; National Steering Group; Research Sub-Committee; Nation-wide Network.

Indian J Med Res. 2017 May;145(5):611-622. doi: 10.4103/ijmr.IJMR_139_17.

27.

Experimental signatures of the mixed axial-gravitational anomaly in the Weyl semimetal NbP.

Gooth J, Niemann AC, Meng T, Grushin AG, Landsteiner K, Gotsmann B, Menges F, Schmidt M, Shekhar C, Süß V, Hühne R, Rellinghaus B, Felser C, Yan B, Nielsch K.

Nature. 2017 Jul 19;547(7663):324-327. doi: 10.1038/nature23005.

PMID:
28726829
28.

Photochemical Water Splitting by Bismuth Chalcogenide Topological Insulators.

Rajamathi CR, Gupta U, Pal K, Kumar N, Yang H, Sun Y, Shekhar C, Yan B, Parkin S, Waghmare UV, Felser C, Rao CNR.

Chemphyschem. 2017 Sep 6;18(17):2322-2327. doi: 10.1002/cphc.201700344. Epub 2017 Aug 8.

PMID:
28683188
29.

Thermopower and thermal conductivity in the Weyl semimetal NbP.

Stockert U, Dos Reis RD, Ajeesh MO, Watzman SJ, Schmidt M, Shekhar C, Heremans JP, Felser C, Baenitz M, Nicklas M.

J Phys Condens Matter. 2017 Aug 16;29(32):325701. doi: 10.1088/1361-648X/aa7a3b. Epub 2017 Jun 19.

PMID:
28628029
30.

Regulatory and Ethical Issues in Pediatric Clinical Research: Recommendations From a Panel Discussion.

Kshirsagar N, Swaminathan S, Jog P, Dalwai S, Mathur R, Shekhar C, Meibohm B, Gupta YK, Shafiq N, Sunkara G, Somani VG, Kulkarni P, Tseng B, Mehta D.

J Clin Pharmacol. 2017 Aug;57(8):943-946. doi: 10.1002/jcph.916. Epub 2017 May 17. Review. No abstract available.

PMID:
28513861
31.

Weyl Semimetals as Hydrogen Evolution Catalysts.

Rajamathi CR, Gupta U, Kumar N, Yang H, Sun Y, Süß V, Shekhar C, Schmidt M, Blumtritt H, Werner P, Yan B, Parkin S, Felser C, Rao CNR.

Adv Mater. 2017 May;29(19). doi: 10.1002/adma.201606202. Epub 2017 Mar 15.

PMID:
28295640
32.

Topological Quantum Phase Transition and Superconductivity Induced by Pressure in the Bismuth Tellurohalide BiTeI.

Qi Y, Shi W, Naumov PG, Kumar N, Sankar R, Schnelle W, Shekhar C, Chou FC, Felser C, Yan B, Medvedev SA.

Adv Mater. 2017 May;29(18). doi: 10.1002/adma.201605965. Epub 2017 Mar 6.

PMID:
28262997
33.

Chiral magnetoresistance in the Weyl semimetal NbP.

Niemann AC, Gooth J, Wu SC, Bäßler S, Sergelius P, Hühne R, Rellinghaus B, Shekhar C, Süß V, Schmidt M, Felser C, Yan B, Nielsch K.

Sci Rep. 2017 Mar 6;7:43394. doi: 10.1038/srep43394.

34.

Mesoscopic superconductivity and high spin polarization coexisting at metallic point contacts on Weyl semimetal TaAs.

Aggarwal L, Gayen S, Das S, Kumar R, Süß V, Felser C, Shekhar C, Sheet G.

Nat Commun. 2017 Jan 10;8:13974. doi: 10.1038/ncomms13974.

35.

Multiple Dirac cones at the surface of the topological metal LaBi.

Nayak J, Wu SC, Kumar N, Shekhar C, Singh S, Fink J, Rienks EE, Fecher GH, Parkin SS, Yan B, Felser C.

Nat Commun. 2017 Jan 9;8:13942. doi: 10.1038/ncomms13942.

36.

Successful Obstetric Outcome in Dextrocardia with Situs Inversus and Moderate Pulmonary Hypertension- Rare Case.

Deepika, Wadhwa L, Shekhar C, Saini J, Chetani M.

J Clin Diagn Res. 2016 Oct;10(10):QD08-QD10. Epub 2016 Oct 1.

37.

Observation of unusual topological surface states in half-Heusler compounds LnPtBi (Ln=Lu, Y).

Liu ZK, Yang LX, Wu SC, Shekhar C, Jiang J, Yang HF, Zhang Y, Mo SK, Hussain Z, Yan B, Felser C, Chen YL.

Nat Commun. 2016 Sep 27;7:12924. doi: 10.1038/ncomms12924.

38.

Berry phase and band structure analysis of the Weyl semimetal NbP.

Sergelius P, Gooth J, Bäßler S, Zierold R, Wiegand C, Niemann A, Reith H, Shekhar C, Felser C, Yan B, Nielsch K.

Sci Rep. 2016 Sep 26;6:33859. doi: 10.1038/srep33859.

39.

Compensated Ferrimagnetic Tetragonal Heusler Thin Films for Antiferromagnetic Spintronics.

Sahoo R, Wollmann L, Selle S, Höche T, Ernst B, Kalache A, Shekhar C, Kumar N, Chadov S, Felser C, Parkin SS, Nayak AK.

Adv Mater. 2016 Oct;28(38):8499-8504. doi: 10.1002/adma.201602963. Epub 2016 Aug 8.

PMID:
27500768
40.

Does the Oral Contraceptive Pill Increase Plasma Intercellular Adhesion Molecule-1, Monocyte Chemoattractant Protein-1, and Tumor Necrosis Factor-α Levels in Women with Polycystic Ovary Syndrome: A Pilot Study.

Yousuf SD, Rashid F, Mattoo T, Shekhar C, Mudassar S, Zargar MA, Ganie MA.

J Pediatr Adolesc Gynecol. 2017 Feb;30(1):58-62. doi: 10.1016/j.jpag.2016.06.010. Epub 2016 Jul 2.

PMID:
27381237
41.

Negative magnetoresistance without well-defined chirality in the Weyl semimetal TaP.

Arnold F, Shekhar C, Wu SC, Sun Y, Dos Reis RD, Kumar N, Naumann M, Ajeesh MO, Schmidt M, Grushin AG, Bardarson JH, Baenitz M, Sokolov D, Borrmann H, Nicklas M, Felser C, Hassinger E, Yan B.

Nat Commun. 2016 May 17;7:11615. doi: 10.1038/ncomms11615.

42.

Large anomalous Hall effect driven by a nonvanishing Berry curvature in the noncolinear antiferromagnet Mn3Ge.

Nayak AK, Fischer JE, Sun Y, Yan B, Karel J, Komarek AC, Shekhar C, Kumar N, Schnelle W, Kübler J, Felser C, Parkin SS.

Sci Adv. 2016 Apr 15;2(4):e1501870. doi: 10.1126/sciadv.1501870. eCollection 2016 Apr.

43.

Indigenous and tribal peoples' health (The Lancet-Lowitja Institute Global Collaboration): a population study.

Anderson I, Robson B, Connolly M, Al-Yaman F, Bjertness E, King A, Tynan M, Madden R, Bang A, Coimbra CE Jr, Pesantes MA, Amigo H, Andronov S, Armien B, Obando DA, Axelsson P, Bhatti ZS, Bhutta ZA, Bjerregaard P, Bjertness MB, Briceno-Leon R, Broderstad AR, Bustos P, Chongsuvivatwong V, Chu J, Deji, Gouda J, Harikumar R, Htay TT, Htet AS, Izugbara C, Kamaka M, King M, Kodavanti MR, Lara M, Laxmaiah A, Lema C, Taborda AM, Liabsuetrakul T, Lobanov A, Melhus M, Meshram I, Miranda JJ, Mu TT, Nagalla B, Nimmathota A, Popov AI, Poveda AM, Ram F, Reich H, Santos RV, Sein AA, Shekhar C, Sherpa LY, Skold P, Tano S, Tanywe A, Ugwu C, Ugwu F, Vapattanawong P, Wan X, Welch JR, Yang G, Yang Z, Yap L.

Lancet. 2016 Jul 9;388(10040):131-57. doi: 10.1016/S0140-6736(16)00345-7. Epub 2016 Apr 20.

PMID:
27108232
44.

Superconductivity in Weyl semimetal candidate MoTe2.

Qi Y, Naumov PG, Ali MN, Rajamathi CR, Schnelle W, Barkalov O, Hanfland M, Wu SC, Shekhar C, Sun Y, Süß V, Schmidt M, Schwarz U, Pippel E, Werner P, Hillebrand R, Förster T, Kampert E, Parkin S, Cava RJ, Felser C, Yan B, Medvedev SA.

Nat Commun. 2016 Mar 14;7:11038. doi: 10.1038/ncomms11038.

45.

Large Magnetization and Reversible Magnetocaloric Effect at the Second-Order Magnetic Transition in Heusler Materials.

Singh S, Caron L, D'Souza SW, Fichtner T, Porcari G, Fabbrici S, Shekhar C, Chadov S, Solzi M, Felser C.

Adv Mater. 2016 May;28(17):3321-5. doi: 10.1002/adma.201505571. Epub 2016 Mar 1.

PMID:
26928954
46.

Level, Trend and Correlates of Mistimed and Unwanted Pregnancies among Currently Pregnant Ever Married Women in India.

Dutta M, Shekhar C, Prashad L.

PLoS One. 2015 Dec 2;10(12):e0144400. doi: 10.1371/journal.pone.0144400. eCollection 2015.

47.

An epidemiological study of traumatic brain injury cases in a trauma centre of New Delhi (India).

Shekhar C, Gupta LN, Premsagar IC, Sinha M, Kishore J.

J Emerg Trauma Shock. 2015 Jul-Sep;8(3):131-9. doi: 10.4103/0974-2700.160700.

48.

Design of compensated ferrimagnetic Heusler alloys for giant tunable exchange bias.

Nayak AK, Nicklas M, Chadov S, Khuntia P, Shekhar C, Kalache A, Baenitz M, Skourski Y, Guduru VK, Puri A, Zeitler U, Coey JM, Felser C.

Nat Mater. 2015 Jul;14(7):679-84. doi: 10.1038/nmat4248. Epub 2015 Mar 16.

PMID:
25774953
49.

Use of traditional contraceptive methods in India & its socio-demographic determinants.

Ram F, Shekhar C, Chowdhury B.

Indian J Med Res. 2014 Nov;140 Suppl:S17-28.

50.

Hydrostatic pressure: a very effective approach to significantly enhance critical current density in granular iron pnictide superconductors.

Shabbir B, Wang X, Ghorbani SR, Shekhar C, Dou S, Srivastava ON.

Sci Rep. 2015 Feb 3;5:8213. doi: 10.1038/srep08213.

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