31 citations · 95 across the 11 of their papers we have counts for
11 papers
Broken inversion symmetry in the charge density wave phase in EuAl
Surya Rohith Kotla, Leila Noohinejad, Preeti Pokhriyal +4
EuAl exhibits a complex phase diagram, including the development of a charge density wave (CDW) below K. Below K, a series of antiferromagnetically…
Charge density wave with suppressed long-range structural modulation in canted antiferromagnetic kagome FeGe
Chenfei Shi, Wenchang Hou, Hanbin Deng +30
Kagome lattice can host abundant exotic quantum states such as superconductivity and charge density wave (CDW). Recently, successive orders of A-type antiferromagnetism (AFM), CDW…
Room temperature charge density wave in a tetragonal polymorph of Gd2Os3Si5 and study of its origin in the RE2T3X5 (RE = Rare earth, T = transition metal, X = Si, Ge) series
Vikash Sharma, Sitaram Ramakrishnan, S. S. Jayakrishnan +9
Charge density wave (CDW) systems are proposed to exhibit application potential for electronic and optoelectronic devices. Therefore, identifying new materials that exhibit a CDW s…
Annealing-induced long-range charge density wave order in magnetic kagome FeGe: fluctuations and disordered structure
Chenfei Shi, Yi Liu, Bishal Baran Maity +18
Charge density wave (CDW) in kagome materials with the geometric frustration is able to carry unconventional characteristics. Recently, a CDW has been observed below the antiferrom…
Enhancement of density of states and suppression of superconductivity in site-disordered topological metal LaPtSi
Sitaram Ramakrishnan, Tatsuya Yamakawa, Ryohei Oishi +5
Single crystals of non-centrosymmetric -wave superconductor LaPtSi have been grown by the Czochralski (Cz) technique, whose crystal structure is described by t…
Realization of Z Topological Metal in Single-Crystalline Nickel Deficient NiVSe
Sitaram Ramakrishnan, Shidaling Matteppanavar, Andreas Schonleber +6
Temperature-dependent electronic and magnetic properties are reported for a Z2 topological metal single-crystalline nickel-deficient NiVSe. It is found to crystallize in th…
Fragile electronic superconductivity in Bi Single crystal
Anil Kumar, Rajendra Loke, Arindam Pramanik +6
It was presumed that semimetal Bismuth (Bi) would not show superconductivity (SC) even at ultra-low temperatures (10 mK) due to its very low carrier density ($\approx 3\times10^…
Orthorhombic charge density wave on the tetragonal lattice of EuAl4
Sitaram Ramakrishnan, Surya Rohith Kotla, Toms Rekis +13
EuAl4 possesses the BaAl4 crystal structure type with tetragonal symmetry I4/mmm. It undergoes a charge-density-wave (CDW) transition at TCDW = 145 K and it features four consecuti…
Commensurate stacking phase transitions in an intercalated transition metal dichalcogenide
Xiaohui Yang, Jin-Ke Bao, Zhefeng Lou +17
Intercalation and stacking order modulation are two active ways in manipulating the interlayer interaction of transition metal dichalcogenides (TMDCs), which lead to a variety of e…
Valence fluctuation in CeReSi and Ising-type magnetic ordering in PrReSi single crystals
Suman Sanki, Vikash Sharma, Souvik Sasmal +5
Single crystals of and have been grown by Czochralski method in a tetra-arc furnace. Powder x-ray diffraction confirmed that these compoun…
Tetragonal mixed system complemented by the tetragonal phase realisation of
Natalija van Well, Claudio Eisele, Sitaram Ramakrishnan +6
Realisation of the tetragonal phase of is possible using specific crystal growth conditions at a temperature below . This work deals with the comparison of the m…