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14 Results Found

  • Article
  • Open Access
2 Citations
1,808 Views
14 Pages

12 October 2023

The classical least squares (CLS) model and three augmented CLS models are adopted and validated for the analysis of pyridoxine HCl (PYR), cyclizine HCl (CYC), and meclizine HCl (MEC) in a quinary mixture with two related impurities: the CYC main imp...

(This article belongs to the Special Issue Application of Spectroscopy and Chemometrics for Authentication of Foods and Drugs (Volume II))
  • Article
  • Open Access
8 Citations
3,160 Views
21 Pages

Efficient and Stable Air-Processed Ternary Organic Solar Cells Incorporating Gallium-Porphyrin as an Electron Cascade Material

  • Anastasia Soultati,
  • Maria Verouti,
  • Ermioni Polydorou,
  • Konstantina-Kalliopi Armadorou and ,
  • Zoi Georgiopoulou,
  • Leonidas C. Palilis,
  • Ioannis Karatasios,
  • Vassilis Kilikoglou,
  • Alexander Chroneos and
  • Maria Vasilopoulou
  • + 7 authors+ 2 authors

21 October 2023

Two gallium porphyrins, a tetraphenyl GaCl porphyrin, termed as (TPP)GaCl, and an octaethylporphyrin GaCl porphyrin, termed as (OEP)GaCl, were synthesized to use as an electron cascade in ternary organic bulk heterojunction films. A perfect matching...

(This article belongs to the Special Issue Advances in Novel Solar Energy Nanomaterials and Technical Applications)
  • Article
  • Open Access
18 Citations
3,539 Views
11 Pages

Design of All-Small-Molecule Organic Solar Cells Approaching 14% Efficiency via Isometric Terminal Alkyl Chain Engineering

  • Haiyan Chen,
  • Hua Tang,
  • Dingqin Hu,
  • Yiqun Xiao and ,
  • Jiehao Fu,
  • Jie Lv,
  • Qingqing Yu,
  • Zeyun Xiao,
  • Xinhui Lu and
  • Shirong Lu
  • + 6 authors+ 1 author

27 April 2021

Morphology is crucial to determining the photovoltaic performance of organic solar cells (OSCs). However, manipulating morphology involving only small-molecule donors and acceptors is extremely challenging. Herein, a simple terminal alkyl chain engin...

(This article belongs to the Section A2: Solar Energy and Photovoltaic Systems)
  • Article
  • Open Access
6 Citations
3,641 Views
16 Pages

Density Functional Theory Simulation of Dithienothiophen[3,2-b]-pyrrolobenzothiadiazole-Based Organic Solar Cells

  • Daniel Dodzi Yao Setsoafia,
  • Kiran Sreedhar Ram,
  • Hooman Mehdizadeh-Rad,
  • David Ompong and
  • Jai Singh

8 January 2024

We have simulated the effect of changing the end groups in BTP core with five organic units of 1,3-Indandione (IN), 2-thioxothiazolidin-4-one (Rhodanine), propanedinitrile (Malononitrile), (2-(6-oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malo...

(This article belongs to the Section A2: Solar Energy and Photovoltaic Systems)
  • Article
  • Open Access
6 Citations
2,968 Views
16 Pages

Codonopsis lanceolata (Campanulaceae) is a perennial plant commonly known as the bonnet bellflower. This species is widely used in traditional medicine and is considered to have multiple medicinal properties. In this study, we found that shoots and r...

(This article belongs to the Special Issue Terpenes and Terpenoids in Plants: From Biosynthesis and Structural Identification to Ecological Functions and Biotechnological Applications)
  • Article
  • Open Access
4 Citations
3,071 Views
12 Pages

Multicomponent Solar Cells with High Fill Factors and Efficiencies Based on Non-Fullerene Acceptor Isomers

  • Qiuning Wang,
  • Yiwen Hou,
  • Shasha Shi,
  • Tao Yang and ,
  • Ciyuan Huang,
  • Shangfei Yao,
  • Ziyang Zhang,
  • Chenfu Zhao,
  • Yudie Liu and
  • Guangye Zhang
  • + 11 authors+ 6 authors

7 September 2022

Multicomponent organic solar cells (OSCs), such as the ternary and quaternary OSCs, not only inherit the simplicity of binary OSCs but further promote light harvesting and power conversion efficiency (PCE). Here, we propose a new type of multicompone...

(This article belongs to the Section Materials Chemistry)
  • Article
  • Open Access
6 Citations
3,142 Views
15 Pages

16 December 2021

Experimental researchers have found that the organic solar cell (OSC) based on DRCN5T (an oligothiophene) possesses excellent power conversion efficiency (PCE) of 10.1%. However, to date, there have been few studies about halogenation of DRCN5T, and...

(This article belongs to the Section Materials Science)
  • Article
  • Open Access
3 Citations
2,809 Views
13 Pages

Enhanced Photovoltaic Performance of Asymmetrical Benzo Dithiophene Homopolymer Donor Materials in Nonfullerene Acceptor-Based Organic Photovoltaics

  • Wei Xu,
  • Li Du,
  • Zhengkun Du,
  • Wei He and ,
  • Hongxiang Li,
  • Guojuan Li,
  • Cheng Yang,
  • Pei Cheng,
  • Zhong Cao and
  • Donghong Yu
  • + 5 authors+ 0 author

17 March 2024

Although much promising synthetic progress in conjugated polymer-based organic solar cells (OSCs) has resulted in significant improvement in power conversion efficiencies (PCEs) of from over 15 to >19.0% in the last five years, the sophisticated a...

  • Article
  • Open Access
13 Citations
3,681 Views
10 Pages

27 March 2020

A series of lead-halide based hybrid polyelectrolytes was prepared and used as interfacial layers in organic solar cells (OSCs) to explore their effect on the energy band structures and performance of OSCs. Nonconjugated polyelectrolytes based on eth...

(This article belongs to the Special Issue Conjugated Oligomers and Polymer Nanomaterials)
  • Article
  • Open Access
53 Citations
5,646 Views
16 Pages

Enhanced Oxygen Storage Capacity of Porous CeO2 by Rare Earth Doping

  • Yaohui Xu,
  • Liangjuan Gao,
  • Quanhui Hou,
  • Pingkeng Wu and ,
  • Yunxuan Zhou and
  • Zhao Ding
  • + 1 author+ 0 author

10 August 2023

CeO2 is an important rare earth (RE) oxide and has served as a typical oxygen storage material in practical applications. In the present study, the oxygen storage capacity (OSC) of CeO2 was enhanced by doping with other rare earth ions (RE, RE = Yb,...

(This article belongs to the Section Materials Chemistry)
  • Article
  • Open Access
19 Citations
4,832 Views
23 Pages

Exploring Lignin Biosynthesis Genes in Rice: Evolution, Function, and Expression

  • Munsif Ali Shad,
  • Xukai Li,
  • Muhammad Junaid Rao,
  • Zixuan Luo and ,
  • Xianlong Li,
  • Aamir Ali and
  • Lingqiang Wang
  • + 2 authors+ 0 author

17 September 2024

Lignin is nature’s second most abundant vascular plant biopolymer, playing significant roles in mechanical support, water transport, and stress responses. This study identified 90 lignin biosynthesis genes in rice based on phylogeny and motif c...

(This article belongs to the Special Issue Advances in Plant Metabolite Research)
  • Article
  • Open Access
18 Citations
3,029 Views
15 Pages

OsbZIP18 Is a Positive Regulator of Phenylpropanoid and Flavonoid Biosynthesis under UV-B Radiation in Rice

  • Xueqing Liu,
  • Ziyang Xie,
  • Jiajun Xin,
  • Shiqing Yuan and ,
  • Shuo Liu,
  • Yangyang Sun,
  • Yuanyuan Zhang and
  • Cheng Jin
  • + 3 authors+ 0 author

10 February 2024

In plants exposed to ultraviolet B radiation (UV-B; 280–315 nm), metabolic responses are activated, which reduce the damage caused by UV-B. Although several metabolites responding to UV-B stress have been identified in plants, the accumulation...

(This article belongs to the Special Issue Abiotic Stress Tolerance in Rice and Rice Breeding)
  • Article
  • Open Access
12 Citations
4,507 Views
18 Pages

RNA-Seq-Based Profiling of pl Mutant Reveals Transcriptional Regulation of Anthocyanin Biosynthesis in Rice (Oryza sativa L.)

  • Ruonan Xu,
  • Ronghui Pan,
  • Yuchan Zhang,
  • Yanlei Feng and ,
  • Ujjal Kumar Nath,
  • Yinbo Gan,
  • Chunhai Shi and
  • Delara Akhter
  • + 3 authors+ 0 author

10 September 2021

Purple-colored leaves in plants attain much interest for their important biological functions and could be a potential source of phenotypic marker in selecting individuals in breeding. The transcriptional profiling helps to precisely identify mechani...

(This article belongs to the Special Issue Plant Cell and Organism Development 2.0)
  • Article
  • Open Access
553 Views
23 Pages

Optimized Nutrition as a Driver of Cultivar-Specific Metabolic Plasticity in Sweet Basil

  • Silvia Farkasová,
  • Lucia Urbanová,
  • Jana Lakatošová,
  • Ivona Jančo and ,
  • Eva Ivanišová,
  • Ivana Mezeyová and
  • Miroslav Šlosár
  • + 2 authors+ 0 author

Sweet basil is a medicinal herb valued for its culinary and therapeutic applications, primarily due to its secondary metabolite content. Therefore, optimizing its cultivation is essential for growers seeking to improve both the quality and nutritiona...

(This article belongs to the Special Issue Medicinal and Aromatic Crops: Cultivation, Quality, Processing, Application)