A. Frenzel

activity

20092019

most citedTrion induced negative photoconductivity in monolayer MoS2

292 citations · 1.3k across the 12 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

cond-mat.mes-hall2013★ 201 cited

Intervalley biexcitons and many-body effects in monolayer MoS2

Edbert J. Sie, Alex J. Frenzel, Yi-Hsien Lee +2

Interactions between two excitons can result in the formation of bound quasiparticles, known as biexcitons. Their properties are determined by the constituent excitons, with orbita…

cond-mat.mtrl-sci2013★ 19 cited

Ferromagnetism and infrared electrodynamics of Ga $_{1 - x}$ Mn $_{x}$ As}

B. C. Chapler, S. Mack, R. C. Myers +7

We report on the magnetic and the electronic properties of the prototype dilute magnetic semiconductor Ga $_{1 - x}$ Mn $_{x}$ As using infrared (IR) spectroscopy. Trends in the ferromagne…

cond-mat.mes-hall2013★ 83 cited

Observation of suppressed terahertz absorption in photoexcited graphene

A. J. Frenzel, C. H. Lui, W. Fang +5

When light is absorbed by a semiconductor, photoexcited charge carriers enhance the absorption of far-infrared radiation due to intraband transitions. We observe the opposite behav…

Intervalley biexcitons and many-body effects in monolayer MoS2

Ferromagnetism and infrared electrodynamics of Ga1−x​Mnx​As}

Observation of suppressed terahertz absorption in photoexcited graphene

Ferromagnetism and infrared electrodynamics of Ga $_{1 - x}$ Mn $_{x}$ As}