Coherent feedback control of two-dimensional excitons

被引：20

作者：

Rogers, Christopher ^{[1
]}

Gray, Dodd, Jr. ^{[1
]}

Bogdanowicz, Nathan ^{[1
]}

Taniguchi, Takashi ^{[2
]}

Watanabe, Kenji ^{[2
]}

Mabuchi, Hideo ^{[1
]}

机构：

[1] Stanford Univ, Ginzton Lab, 348 Via Pueblo, Stanford, CA 94305 USA

[2] Natl Inst Mat Sci, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan

来源：

PHYSICAL REVIEW RESEARCH | 2020年 / 2卷 / 01期

基金：

加拿大自然科学与工程研究理事会; 美国国家科学基金会;

关键词：

SPONTANEOUS-EMISSION; MONOLAYER; DYNAMICS; ATOMS; ABSORPTION; LAYERS; MOS2;

D O I：

10.1103/PhysRevResearch.2.012029

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electric dipole radiation can be controlled by engineering of the photonic environment. A coherent interaction between forward and backward emission depends interferometrically on the position of a nearby mirror. The transverse coherence of exciton emission in a single layer of MoSe2 and the highly radiatively broadened nature of our samples removes fundamental physical limitations of previous experiments employing pointlike dipoles. This enables full control over the exciton radiative coupling rate and total linewidth at cryogenic temperatures from near zero to 1.8 +/- 0.4 meV and from 0.9 to 2.3 +/- 0.1 meV, respectively.

引用

页数：6

共 50 条

[21] Anisotropy of Excitons in Two-Dimensional Perovskite Crystals
Li, Junze
Ma, Jiaqi
Cheng, Xue
Liu, Zeyi
Chen, Yingying
Li, Dehui
ACS NANO, 2020, 14 (02) : 2156 - 2161
[22] OSCILLATORY EXCITONS IN TWO-DIMENSIONAL DIPOLE SYSTEMS
ROZENBAUM, VM
ARTAMONOVA, EV
OGENKO, VM
UKRAINSKII FIZICHESKII ZHURNAL, 1988, 33 (04): : 625 - 634
[23] Multielectron processes in the optics of two-dimensional excitons
Kochereshko, V. P.
Andronikov, D. A.
Klochikhin, A. A.
Crooker, S. A.
Karczewski, G.
Kossut, J.
PHYSICS OF SEMICONDUCTORS, PTS A AND B, 2007, 893 : 405 - +
[24] Excitons in two-dimensional sheets with honeycomb symmetry
Pulci, O.
Marsili, M.
Garbuio, V.
Gori, P.
Kupchak, I.
Bechstedt, F.
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2015, 252 (01): : 72 - 77
[25] FRENKEL AND WANNIER EXCITONS IN TWO-DIMENSIONAL SYSTEMS
LEE, MH
BAGCHI, A
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1980, 25 (03): : 303 - 303
[26] Multielectron processes in the optics of two-dimensional excitons
Kochereshko, V.
Andronikov, D.
Crooker, S. A.
Karczewski, G.
Kossut, J.
PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO 7, 2006, 3 (07): : 2485 - +
[27] Excitons in anisotropic two-dimensional semiconducting crystals
Rodin, A. S.
Carvalho, A.
Neto, A. H. Castro
PHYSICAL REVIEW B, 2014, 90 (07)
[28] WKB approximation of screened two-dimensional excitons
Reyes, JA
del Castillo-Mussot, M
PHYSICAL REVIEW B, 1997, 56 (23): : 14893 - 14896
[29] WKB approximation of screened two-dimensional excitons
Reyes, J. A.
Del Castillo-Mussot, M.
Physical Review B: Condensed Matter, 56 (23):
[30] Two-Dimensional Electronic Spectroscopy of Molecular Excitons
Milota, Franz
Sperling, Jaroslaw
Nemeth, Alexandra
Mancal, Tomas
Kauffmann, Harald F.
ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (09) : 1364 - 1374

← 1 2 3 4 5 →