S. Brown

most citedIn Search of Microscopic Evidence for Molecular Level Negative Thermal Expansion in Fullerenes

25 citations · 45 across the 4 of their papers we have counts for

collaborators

5 papers

cond-mat.other2007★ 6 cited

Infrared Investigation of the Charge Ordering Pattern in the Organic Spin Ladder Candidate (DTTTF)2Cu(mnt)2

J. L. Musfeldt, S. Brown, S. Mazumdar +6

We measured the variable temperature infrared response of the spin ladder candidate (DTTTF)2Cu(mnt)2 in order to distinguish between two competing ladder models, rectangular versus…

cond-mat.str-el2006

Optical Properties and Magnetic Field-Induced Phase Transitions in the Ferroelectric State of Ni $_{3}$ V $_{2}$ O $_{8}$

R. C. Rai, J. Cao, S. Brown +7

We use a combination of optical spectra, first principles calculations, and energy dependent magneto-optical measurements to elucidate the electronic structure and to study the pha…

cond-mat.str-el2006★ 14 cited

Magneto-optical investigation of the field-induced spin-glass insulator to ferromagnetic metallic transition of the bilayer manganite (La $_{0.4}$ Pr $_{0.6}$ ) $_{1.2}$ Sr $_{1.8}$ Mn $_{2}$ O $_{7}$

J. Cao, J. T. Haraldsen, R. C. Rai +7

We measured the magneto-optical response of (La $_{0.4}$ Pr $_{0.6}$ ) $_{1.2}$ Sr $_{1.8}$ Mn $_{2}$ O $_{7}$ in order to investigate the microscopic aspects of the magnetic field driven spin-gl…

cond-mat.mtrl-sci2006★ 25 cited

In Search of Microscopic Evidence for Molecular Level Negative Thermal Expansion in Fullerenes

S. Brown, J. Cao, J. L. Musfeldt +5

We report the high-resolution far infrared vibrational properties of C60 and endohedral Kr@C60 fullerene as a function of temperature. Anomalous softening of the F1u(1) mode (526 c…

cond-mat.mtrl-sci2006

Dynamics of Bulk vs. Nanoscale WS_2: Local Strain and Charging Effects

R. D. Luttrell, S. Brown, J. Cao +3

We measured the infrared vibrational properties of bulk and nanoparticle WS $_{2}$ in order to investigate the structure-property relations in these novel materials. In addition to th…

Infrared Investigation of the Charge Ordering Pattern in the Organic Spin Ladder Candidate (DTTTF)2Cu(mnt)2

Optical Properties and Magnetic Field-Induced Phase Transitions in the Ferroelectric State of Ni3​V2​O8​

Magneto-optical investigation of the field-induced spin-glass insulator to ferromagnetic metallic transition of the bilayer manganite (La0.4​Pr0.6​)1.2​Sr1.8​Mn2​O7​

In Search of Microscopic Evidence for Molecular Level Negative Thermal Expansion in Fullerenes

Dynamics of Bulk vs. Nanoscale WS_2: Local Strain and Charging Effects

Optical Properties and Magnetic Field-Induced Phase Transitions in the Ferroelectric State of Ni $_{3}$ V $_{2}$ O $_{8}$

Magneto-optical investigation of the field-induced spin-glass insulator to ferromagnetic metallic transition of the bilayer manganite (La $_{0.4}$ Pr $_{0.6}$ ) $_{1.2}$ Sr $_{1.8}$ Mn $_{2}$ O $_{7}$