A. Mohan

activity

20132018

most citedSpin pseudogap in Ni-doped SrCuO2

43 citations · 76 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.str-el2018

Zigzag spin chains in the spin-5/2 antiferromagnet Ba $_{2}$ Mn(PO $_{4})_{2}$

Arvind Yogi, A. K. Bera, Ashwin Mohan +5

Magnetic properties and magnetic structure of the Ba $_{2}$ Mn(PO $_{4}$ ) $_{2}$ antiferromagnet featuring frustrated zigzag chains of $S = \frac{5}{2}$ Mn $^{2 +}$ ions are reported based…

cond-mat.str-el2017★ 10 cited

The effect of different in-chain impurities on the magnetic properties of the spin chain compound SrCuO $_{2}$ probed by NMR

Yannic Utz, Franziska Hammerath, Roberto Kraus +14

The S=1/2 Heisenberg spin chain compound SrCuO2 doped with different amounts of nickel (Ni), palladium (Pd), zinc (Zn) and cobalt (Co) has been studied by means of Cu nuclear magne…

cond-mat.str-el2016★ 7 cited

Magnetic ordering in the ultra-pure site-diluted spin chain materials SrCu $_{1 - x}$ Ni $_{x}$ O $_{2}$

G. Simutis, M. Thede, R. Saint-Martin +8

Muon spin rotation technique is used to study magnetic ordering in ultra-pure samples of SrCu $_{1 - x}$ Ni $_{x}$ O $_{2}$ , an archetypical $S = 1/2$ antiferromagnetic Heisenberg chain system…

cond-mat.str-el2014★ 16 cited

Bond disorder and spinon heat transport in the $S = \frac{1}{2}$ Heisenberg spin chain compound Sr $_{2}$ CuO $_{3}$ : from clean to dirty limits

A. Mohan, N. Sekhar Beesetty, N. Hlubek +4

We investigate the effect of disorder on the heat transport properties of the $S = \frac{1}{2}$ Heisenberg chain compound Sr $_{2}$ CuO $_{3}$ upon chemically substituting Sr by increasing…

cond-mat.str-el2013★ 43 cited

Spin pseudogap in Ni-doped SrCuO2

G. Simutis, S. Gvasaliya, M. Mansson +11

The S=1/2 spin chain material SrCuO2 doped with 1% S=1 Ni-impurities is studied by inelastic neutron scattering. At low temperatures, the spectrum shows a pseudogap Δ~ 8 meV, absen…

Zigzag spin chains in the spin-5/2 antiferromagnet Ba2​Mn(PO4​)2​

The effect of different in-chain impurities on the magnetic properties of the spin chain compound SrCuO2​ probed by NMR

Magnetic ordering in the ultra-pure site-diluted spin chain materials SrCu1−x​Nix​O2​

Bond disorder and spinon heat transport in the S=21​ Heisenberg spin chain compound Sr2​CuO3​: from clean to dirty limits

Spin pseudogap in Ni-doped SrCuO2

Zigzag spin chains in the spin-5/2 antiferromagnet Ba $_{2}$ Mn(PO $_{4})_{2}$

The effect of different in-chain impurities on the magnetic properties of the spin chain compound SrCuO $_{2}$ probed by NMR

Magnetic ordering in the ultra-pure site-diluted spin chain materials SrCu $_{1 - x}$ Ni $_{x}$ O $_{2}$

Bond disorder and spinon heat transport in the $S = \frac{1}{2}$ Heisenberg spin chain compound Sr $_{2}$ CuO $_{3}$ : from clean to dirty limits