scholarly journals Two dimensional semiconducting polymers

2020 ◽  
Vol 4 (12) ◽  
pp. 3472-3486
Author(s):  
Xin Wei ◽  
Mingfeng Wang
Keyword(s):  
Physical Properties ◽  
Semiconducting Polymers ◽  
Synthetic Chemistry ◽  
Two Dimensional ◽  
Unique Chemical

Synthetic chemistry towards two-dimensional semiconducting polymers (2DSPs) with planar π-conjugated structures is reviewed and their unique chemical and physical properties derived from the extended π-conjugation are discussed.

scholarly journals Chemical sensing with 2D materials

2018 ◽  
Vol 47 (13) ◽  
pp. 4860-4908 ◽  
Author(s):  
Cosimo Anichini ◽  
Włodzimierz Czepa ◽  
Dawid Pakulski ◽  
Alessandro Aliprandi ◽  
Artur Ciesielski ◽  
...  
Keyword(s):  
Physical Properties ◽  
Metal Ions ◽  
Chemical Sensing ◽  
2D Materials ◽  
Two Dimensional ◽  
Two Dimensional Materials ◽  
Unique Chemical

During the last decade, two-dimensional materials (2DMs) have attracted great attention due to their unique chemical and physical properties, which make them appealing platforms for diverse applications in sensing of gas, metal ions as well as relevant chemical entities.

scholarly journals Facile synthesis of highly conductive MoS2/graphene nanohybrids with hetero-structures as excellent microwave absorbers

RSC Advances ◽  
2018 ◽  
Vol 8 (64) ◽  
pp. 36616-36624 ◽  
Author(s):  
Jixing Chai ◽  
Deqing Zhang ◽  
Junye Cheng ◽  
Yixuan Jia ◽  
Xuewei Ba ◽  
...  
Keyword(s):  
Physical Properties ◽  
Microwave Absorption ◽  
Impedance Matching ◽  
Two Dimensional ◽  
Facile Synthesis ◽  
Graphene Nanosheet ◽  
Microwave Absorbers ◽  
Unique Chemical

Two-dimensional (2D) MoS2/graphene nanosheet (MoS2/GN) hybrids have been demonstrated to be promising microwave absorption (MA) materials due to their unique chemical and physical properties as well as rich impedance matching.

Two-dimensional topological insulators exfoliated from Na3Bi-like Dirac semimetals

2021 ◽  
Author(s):  
Xiaoqiu Guo ◽  
Ruixin Yu ◽  
Jingwen Jiang ◽  
Zhuang Ma ◽  
Xiuwen Zhang
Keyword(s):  
Physical Properties ◽  
Epitaxial Growth ◽  
Topological Insulators ◽  
2D Materials ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Dirac Semimetals

Topological insulation is widely predicted in two-dimensional (2D) materials realized by epitaxial growth or van der Waals (vdW) exfoliation. Such 2D topological insulators (TI’s) host many interesting physical properties such...

Immobilization of molecules based ionic liquids. A promising approach to improve elecrocatalysts performance towards hydrogen evolution reaction

2021 ◽  
Author(s):  
Hoa-zheng Yu ◽  
Selma Bencherif ◽  
Thuan-Nguyen Pham-Truong ◽  
Jalal Ghilane
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Unique Chemical ◽  
Successful Integration

Ionic liquids (ILs) have received continuous attention owing to their unique chemical and physical properties and to their successful integration in several applications. More recently, the ILs moved from their...

Nanomaterials for Soil Reclamation

2021 ◽  
pp. 530-541
Author(s):  
Avni Jain ◽  
Neha Singh ◽  
Suphiya Khan
Keyword(s):  
Physical Properties ◽  
Environmental Effects ◽  
Environmental Contaminants ◽  
Polluted Soil ◽  
Soil Biota ◽  
Soil Reclamation ◽  
Pollution Remediation ◽  
Remediation Technology ◽  
Feasible Method ◽  
Unique Chemical

The demand for the development of eco-friendly, sustainable, and adaptable technologies for the disinfection of the environmental contaminants is increasing nowadays. Nano-bioremediation is one such technique that has made possible the use of biosynthetic nanoparticles for soil pollution remediation. It is an effective, efficient, and feasible method for revitalizing soil potential and rendering it pollution free. Pollutants present in soil are a great threat to soil biota, environment, and in fact human health. Nanomaterials exhibit the unique chemical and physical properties because of which they have always received attention in the growing era of bioremediation. Use of nanotechnology for bioremediation is one such technology as it focuses mainly on the interaction between the contaminants, the microorganisms, and the nanomaterials being used for both the positive (i.e., stimulating) and negative or toxic environmental effects. Thus, this chapter focuses on the need to recover the polluted soil and application of nano-remediation technology for restoring soil's cultivation capacity.

Physical Properties of New Compounds RMg2Ni9(R=La, Ce, Pr, Nd and Gd) with a Two Dimensional Rare Earth Arrangement

1998 ◽  
Vol 67 (7) ◽  
pp. 2201-2204 ◽  
Author(s):  
Hidetaka Fukuda ◽  
Karim Kadir ◽  
Yasuyoshi Matsumoto ◽  
Takashi Suzuki ◽  
Hironobu Fujii ◽  
...  
Keyword(s):  
Rare Earth ◽  
Physical Properties ◽  
Two Dimensional ◽  
New Compounds

A Two-Dimensional Model for CO2/Fuel Multiphase Flow on the Anode Side of a DMFC

2011 ◽  
Vol 9 (1) ◽  
Author(s):  
Wukui Zheng ◽  
Arho Suominen ◽  
Henrik Lagercrantz ◽  
Aulis Tuominen
Keyword(s):  
Fuel Cell ◽  
Physical Properties ◽  
Single Cell ◽  
Bubble Size ◽  
Power Output ◽  
Maximum Size ◽  
Two Dimensional ◽  
Anode Side ◽  
Dimensional Model ◽  
Two Dimensional Model

Increasing the efficiency of passive fuel cells is a significant hurdle in commercializing small fuel cells. By understanding the interactions within a single cell, possibilities for further performance increases in fuel cell structures overall are uncovered. To investigate the multiphase flows and the interactions between the layers on the anode side of a direct methanol fuel cell (DMFC), a single cell was studied using a two-dimensional model. This multiphase model focuses on the flow mechanism of a single CO2 gas bubble. The model describes the mass transfer in a single cell by using the physical properties of a single bubble and by tracing its movement. The simulation results indicate that the thickness of a gas diffusion layer (GDL) has an effect on the CO2 bubble size at a low power output level. When the power output is increased, the porosity and the GDL’s contact angle with CO2 play a significant role in determining the size of the CO2 bubbles. The final bubble size and the time it takes for the bubbles to penetrate the layers of the DMFC are controlled by the physical properties of the GDL and by the power output. The model suggests that, to achieve optimal performance, the GDL in passive DMFCs should be thick enough to allow bubbles grow to their maximum size. The thickness of the GDL can be calculated by estimating the maximum size of the bubble.

Influence of the physical properties of two-dimensional polyester substrates on the growth of normal human urothelial and urinary smooth muscle cells in vitro

Biomaterials ◽  
2007 ◽  
Vol 28 (14) ◽  
pp. 2264-2274 ◽  
Author(s):  
Géraldine Rohman ◽  
Jennifer J. Pettit ◽  
Françoise Isaure ◽  
Neil R. Cameron ◽  
Jennifer Southgate
Keyword(s):  
Smooth Muscle ◽  
Smooth Muscle Cells ◽  
Physical Properties ◽  
Muscle Cells ◽  
Two Dimensional ◽  
Normal Human
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