Bright Luminescence from Indirect and Strongly Bound Excitons in h-BN

Production of strongly bound 39K bright solitons

Strongly bound excitons in gapless two-dimensional structures

Yufeng Liang,1 Ryan Soklaski,1 Shouting Huang,1 Matthew W. Graham,2 Robin Havener,3 Jiwoong Park,4,5 and Li Yang1,* 1Department of Physics, Washington University in St. Louis, St. Louis, Missouri 63130, USA 2Laboratory for Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USA 3School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA 4D...

From spatially indirect excitons to momentum-space indirect excitons by an in-plane magnetic field

L. V. Butov, A. V. Mintsev, Yu. E. Lozovik, K. L. Campman, and A. C. Gossard Institute of Solid State Physics, Russian Academy of Sciences, 142432 Chernogolovka, Russia Institute of Spectroscopy, Russian Academy of Sciences, 142092 Troitsk, Russia Department of Electrical and Computer Engineering and Center for Quantized Electronic Structures (QUEST), University of California, Santa Barbara, Ca...

Bright infrared emission from electrically induced excitons in carbon nanotubes.

We used the high local electric fields at the junction between the suspended and supported parts of a single carbon nanotube molecule to produce unusually bright infrared emission under unipolar operation. Carriers were accelerated by band-bending at the suspension interface, and they created excitons that radiatively recombined. This excitation mechanism is approximately 1000 times more effici...

Supplementary Information Strongly bound excitons in anatase TiO2 single crystals and nanoparticles

1Laboratory of Ultrafast Spectroscopy, ISIC and LACUS, EPFL, CH-1015 Lausanne, Switzerland 2Laboratory for Ultrafast Microscopy and Electron Scattering, IPHYS and LACUS, EPFL, CH-1015 Lausanne, Switzerland 3Unit of Nonlinear Physics and Mathematical Modeling, Department of Engineering, Università Campus Bio-Medico di Roma, Via Álvaro del Portillo 21, I-00128, Rome, Italy 4Center for Life Nano S...