scholarly journals High charge carrier mobility in solution processed one-dimensional lead halide perovskite single crystals and their application as photodetectors

Nanoscale ◽  
2020 ◽  
Vol 12 (17) ◽  
pp. 9688-9695 ◽  
Author(s):  
Tianjun Liu ◽  
Weidong Tang ◽  
Sally Luong ◽  
Oliver Fenwick
Keyword(s):  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Large Space ◽  
Hopping Transport ◽  
One Dimensional ◽  
Limited Mobility ◽  
Halide Perovskite ◽  
Low Dimensional ◽  
High Charge Carrier Mobility ◽  
Lead Halide

Large space-charge limited mobility and a fast optical response is reported in low dimensional halide perovskite crystals. A transition between hopping transport and band-like transport is observed at 200 K.

Enhanced Photocurrent Response Speed in Charge-Density-Wave Phase of TiSe2-Metal Junctions

Nanoscale ◽  
2021 ◽  
Author(s):  
Thayer Walmsley ◽  
Yaqiong Xu
Keyword(s):  
Carrier Mobility ◽  
Density Wave ◽  
Transition Metal Dichalcogenides ◽  
Response Speed ◽  
Charge Carrier Mobility ◽  
Metal Dichalcogenides ◽  
Charge Density Wave Phase ◽  
Large Sheet ◽  
High Charge Carrier Mobility ◽  
Significant Attention

Group IVB transition metal dichalcogenides (TMDCs) have attracted significant attention due to their predicted high charge carrier mobility, large sheet current density, and enhanced thermoelectric power. Here, we investigate the...

Room-temperature discotic liquid-crystalline coronene diimides exhibiting high charge-carrier mobility in air

2009 ◽  
Vol 19 (37) ◽  
pp. 6688 ◽  
Author(s):  
Zesheng An ◽  
Junsheng Yu ◽  
Benoit Domercq ◽  
Simon C. Jones ◽  
Stephen Barlow ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carrier Mobility ◽  
Liquid Crystalline ◽  
Room Temperature ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
High Charge Carrier Mobility

On the high charge-carrier mobility in polyaniline molecular channels in nanogaps between carbon nanotubes

2017 ◽  
Vol 51 (4) ◽  
pp. 488-491 ◽  
Author(s):  
A. V. Emelianov ◽  
A. V. Romashkin ◽  
K. A. Tsarik ◽  
A. G. Nasibulin ◽  
V. K. Nevolin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Charge Carrier ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
High Charge Carrier Mobility

Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility

2015 ◽  
Vol 51 (38) ◽  
pp. 8120-8122 ◽  
Author(s):  
Kwang Hun Park ◽  
Kwang Hee Cheon ◽  
Yun-Ji Lee ◽  
Dae Sung Chung ◽  
Soon-Ki Kwon ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistors ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
Crystalline Order ◽  
High Charge Carrier Mobility

The selenophene-substitution can lead to a higher crystalline order as well as a high charge carrier mobility in isoindigo-based polymers.

Cleaning of III-V Materials: Surface Chemistry Considerations

2012 ◽  
Vol 195 ◽  
pp. 98-99 ◽  
Author(s):  
Dennis H. van Dorp ◽  
Daniel Cuypers ◽  
Sophia Arnauts ◽  
Paul W. Mertens ◽  
Stefan de Gendt
Keyword(s):  
Charge Carrier ◽  
Surface Chemistry ◽  
Carrier Mobility ◽  
Compound Semiconductors ◽  
Charge Carrier Mobility ◽  
Group Iii ◽  
Acidic Solutions ◽  
Chemical Solutions ◽  
Wet Chemical ◽  
High Charge Carrier Mobility

Compound semiconductors based on group III and V elements of the periodic system have high charge carrier mobility and are, therefore, candidates for channel material in future CMOS devices [1]. In order to design wet chemical solutions that lead to appropriate surface pre-conditioning and allow for nanoscale processing and minimal substrate loss, a thorough understanding of the interactions between the substrate and the chemical solutions is needed and the basic etching mechanisms needs to be resolved. The focus of this research is on InP in acidic solutions. ESH aspects are also considered.

Temperature-Dependent Ambipolar Charge Carrier Mobility in Large-Crystal Hybrid Halide Perovskite Thin Films

2019 ◽  
Vol 11 (23) ◽  
pp. 20838-20844 ◽  
Author(s):  
Alexander Biewald ◽  
Nadja Giesbrecht ◽  
Thomas Bein ◽  
Pablo Docampo ◽  
Achim Hartschuh ◽  
...  
Keyword(s):  
Thin Films ◽  
Charge Carrier ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Temperature Dependent ◽  
Large Crystal ◽  
Halide Perovskite

The Potential of Graphene in Electronic Applications

2020 ◽  
Vol 976 ◽  
pp. 121-130 ◽  
Author(s):  
Ze Kai Sun
Keyword(s):  
Charge Carrier ◽  
Carrier Mobility ◽  
Hexagonal Boron Nitride ◽  
Chemical Vapour ◽  
Charge Carrier Mobility ◽  
Electrical Performance ◽  
High Charge ◽  
Exfoliated Graphene ◽  
New Material ◽  
High Charge Carrier Mobility

2D materials have emerged as new material used in electronic devices. Graphene has attract great attention due to its high charge carrier mobility and thin thickness. Different production methods have been used to produce graphene used in different electronic applications. This work highlights the validity of graphene electronic applications and drawbacks that needed to be overcome in the future. Chemical vapour deposition (CVD) grew graphene show great potential in replacing ITO in touch screen with low sheet resistance, flexibility and high transparency. Screen printed touchpad flexible keyboard can be fabricated directly from graphene inks. Graphene based touch-pad show a good conductive and flexibility while providing stable electrical performance under bending and change of humidity. Mechanical exfoliated graphene exhibits high charge carrier mobility by encapsulated with hexagonal boron nitride (h-BN).

Dianthraceno[a,e]pentalenes: synthesis, crystallographic structures and applications in organic field-effect transistors

2015 ◽  
Vol 51 (3) ◽  
pp. 503-506 ◽  
Author(s):  
Gaole Dai ◽  
Jingjing Chang ◽  
Wenhua Zhang ◽  
Shiqiang Bai ◽  
Kuo-Wei Huang ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistors ◽  
Charge Carrier Mobility ◽  
Dense Packing ◽  
Organic Field Effect Transistors ◽  
High Charge ◽  
Crystallographic Structures ◽  
High Charge Carrier Mobility

Two stable dianthraceno[a,e]pentalenes were synthesized and DAP2 exhibited a high charge carrier mobility of 0.65 cm2 V−1 s−1 due to its dense packing.

High Charge Carrier Mobility, Low Band Gap Donor–Acceptor Benzothiadiazole-oligothiophene Based Polymeric Semiconductors

2012 ◽  
Vol 24 (21) ◽  
pp. 4123-4133 ◽  
Author(s):  
Boyi Fu ◽  
Jose Baltazar ◽  
Zhaokang Hu ◽  
An-Ting Chien ◽  
Satish Kumar ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Band Gap ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Low Band Gap ◽  
High Charge ◽  
Donor Acceptor ◽  
High Charge Carrier Mobility
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