C. Hellberg

activity

19962025

most citedAtomic reconstruction and moiré patterns in transition metal dichalcogenide van der Waals heterostructures

298 citations · 2k across the 40 of their papers we have counts for

collaborators

Showing cond-mat.mes-hallShow all

2 papers · 1 filter

cond-mat.mes-hall2010★ 15 cited

Spin transition in Gd $_{3}$ N@C $_{80}$ , detected by low-temperature on-chip SQUID technique

L. Chen, E. E. Carpenter, C. S. Hellberg +4

We present a magnetic study of the Gd $_{3}$ N@C $_{80}$ molecule, consisting of a Gd-trimer via a Nitrogen atom, encapsulated in a C $_{80}$ cage. This molecular system can be an effici…

cond-mat.mes-hall2010★ 74 cited

Quantum simulation of multiple-exciton generation in a nanocrystal by a single photon

Wayne M. Witzel, Andrew Shabaev, C. Stephen Hellberg +2

We have shown theoretically that efficient multiple exciton generation (MEG) by a single photon can be observed in small nanocrystals (NCs). Our quantum simulations that include hu…

Spin transition in Gd3​N@C80​, detected by low-temperature on-chip SQUID technique

Quantum simulation of multiple-exciton generation in a nanocrystal by a single photon

Spin transition in Gd $_{3}$ N@C $_{80}$ , detected by low-temperature on-chip SQUID technique