Erratum: “Enhanced absorption of monolayer MoS2 with resonant back reflector” [J. Appl. Phys. <b>115</b>, 193511 (2014)]

Liu, Jiang-Tao; Wang, Tong-Biao; Li, Xiaojing; Liu, Nian-Hua

doi:10.1063/1.4906398

Cited by 12 publications

(22 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[17][18][19][20][21][22][23] Monolayer MoS 2 has a direct band gap of 1.9 eV, which is suitable to absorb visible light. [24,25] Tuning of electronic and optical properties of MoS 2 by means of molecular charge transfer using organic molecules adsorption have also been reported in recent theoretical studies. [26] Effect of CuPc and TiOPc physisorption in optical properties on 2D MoS 2 have also been investigated recently.…”

Section: Introductionmentioning

confidence: 84%

Comparative study of electronic and magnetic properties of iron and cobalt phthalocyanine molecules physisorbed on two-dimensional MoS2 and graphene

Haldar¹,

Bhandary²,

Vovusha³

et al. 2018

Phys. Rev. B

View full text Add to dashboard Cite

In this paper, we have done a comparative study of electronic and magnetic properties of iron phthalocyanine (FePc) and cobalt phthalocyanine (CoPc) molecules physisorbed on monolayer of MoS2 and graphene by using density functional theory. Various different types of physisorption sites have been considered for both surfaces. Our calculations reveal that the M Pc molecules prefer the S-top position on MoS2. However, on graphene, FePc molecule prefers the bridge position while CoPc molecule prefers the top position. The M Pc molecules are physisorbed strongly on the MoS2 surface than the graphene (∼ 2.5 eV higher physisorption energy). Analysis of magnetic properties indicates the presence of strong spin dipole moment opposite to the spin moment and hence a huge reduction of effective spin moment can be observed. Our calculations of magnetic anisotropy energies using both variational approach and 2 nd order perturbation approach indicate no significant changes after physisorption. In case of FePc, an out-of-plane easy axis and in case of CoPc, an in-plane easy axis can be seen. Calculations of work function indicate a reduction of MoS2 work function ∼ 1 eV due to physisorption of M Pc molecules while it does not change significantly in case of graphene.

show abstract

Section: Introductionmentioning

confidence: 84%

Comparative study of electronic and magnetic properties of iron and cobalt phthalocyanine molecules physisorbed on two-dimensional MoS2 and graphene

Haldar¹,

Bhandary²,

Vovusha³

et al. 2018

Phys. Rev. B

View full text Add to dashboard Cite

show abstract

“…Various approaches have been used to modulate the optical properties of TMDs to obtain high quantum efficiency, such as chemical doping, surface plasmonic enhancement, and defect engineering . Besides, constructing a back reflector in the substrate under the TMDs may open up an effective way to realize high‐efficiency light absorption …”

Section: Tuning the Device Performancementioning

confidence: 99%

Progress on Electronic and Optoelectronic Devices of 2D Layered Semiconducting Materials

Wang

Jiang

et al. 2017

Small

View full text Add to dashboard Cite

2D layered semiconducting materials (2DLSMs) represent the thinnest semiconductors, holding many novel properties, such as the absence of surface dangling bonds, sizable band gaps, high flexibility, and ability of artificial assembly. With the prospect of bringing revolutionary opportunities for electronic and optoelectronic applications, 2DLSMs have prospered over the past twelve years. From materials preparation and property exploration to device applications, 2DLSMs have been extensively investigated and have achieved great progress. However, there are still great challenges for high-performance devices. In this review, we provide a brief overview on the recent breakthroughs in device optimization based on 2DLSMs, particularly focussing on three aspects: device configurations, basic properties of channel materials, and heterostructures. The effects from device configurations, i.e., electrical contacts, dielectric layers, channel length, and substrates, are discussed. After that, the affect of the basic properties of 2DLSMs on device performance is summarized, including crystal defects, crystal symmetry, doping, and thickness. Finally, we focus on heterostructures based on 2DLSMs. Through this review, we try to provide a guide to improve electronic and optoelectronic devices of 2DLSMs for achieving practical device applications in the future.

show abstract

“…An increasing attention has been paid to BNTeBi(Me 0.5 Ti 0.5 ) (Me ¼ Zn 2þ , Mg 2þ , etc.) solid solutions [37,38], since it is known that Bi(Me 0.5 Ti 0.5 ) has relatively high remanent polarization and Curie temperature. In our previous work, it turns out that the addition of Bi(Ni 0.5 Ti 0.5 )O 3 (BNiT) into BNT to form a binary BNTeBNiT system can decrease the temperature for the first dielectric anomaly, and thus enhance the piezoelectric and strain properties (unpublished data).…”

Section: Introductionmentioning

confidence: 99%

Structure evolution and large strain response in BNT–BT lead-free piezoceramics modified with Bi(Ni0.5Ti0.5)O3

Bai

et al. 2015

Journal of Alloys and Compounds

View full text Add to dashboard Cite

Erratum: “Enhanced absorption of monolayer MoS2 with resonant back reflector” [J. Appl. Phys. 115, 193511 (2014)]

Cited by 12 publications

References 1 publication

Comparative study of electronic and magnetic properties of iron and cobalt phthalocyanine molecules physisorbed on two-dimensional MoS2 and graphene

Comparative study of electronic and magnetic properties of iron and cobalt phthalocyanine molecules physisorbed on two-dimensional MoS2 and graphene

Progress on Electronic and Optoelectronic Devices of 2D Layered Semiconducting Materials

Structure evolution and large strain response in BNT–BT lead-free piezoceramics modified with Bi(Ni0.5Ti0.5)O3

Contact Info

Product

Resources

About