4.6 Article

UV-Visible photovoltaic detector based on biomaterial-inorganic semiconductor in the propolis/n-Si heterojunction configuration

Related references

Note: Only part of the references are listed.
Article Biotechnology & Applied Microbiology

Apoptotic and anti-angiogenic effects of propolis against human bladder cancer: molecular docking and in vitro screening

Ahmed B. M. Mehany et al.

Summary: The propolis extract showed anti-proliferative activity against T24 cancer cells, with an IC50 value of 6.36 μg/ml. It also had significant effects on Bax, Bcl-2, P53, and caspase-3, inducing cell death. Furthermore, propolis demonstrated noticeable effects on protein kinase A and vascular endothelial growth factor receptor, indicating its potential to affect angiogenesis.

BIOMARKERS (2022)

Article Agriculture, Multidisciplinary

Chemical characterization of Brazilian propolis using automated direct thermal desorption-gas chromatography-mass spectrometry

Victor P. Ribeiro et al.

Summary: Brazil is a leading producer of propolis with a diversity of types, each characterized by a unique chemical fingerprint influenced by local flora. Red propolis is rich in sesquiterpenes, pterocarpans, and isoflavans, brown propolis contains hydrocarbons, aldehydes, and monoterpenes, while green propolis is characterized by polycyclic aromatic hydrocarbons and sesquiterpenes. Principal component analysis and hierarchical cluster analysis successfully differentiate between different types of propolis samples.

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE (2022)

Article Chemistry, Medicinal

Brazilian green propolis: A novel tool to improve the cytotoxic and immunomodulatory action of docetaxel on MCF-7 breast cancer cells and on women monocyte

Eliza de Oliveira Cardoso et al.

Summary: The study found that the ethanol solution extract of propolis (EEP) in combination with Docetaxel (DTX) enhances cytotoxicity against breast cancer cells while exerting no cytotoxic effects on monocytes. The combination also stimulates HLA-DR expression in monocytes, increases cytokine production, enhances antifungal activity, and reduces oxidative stress. These findings have practical implications and provide new insights for complementary medicine.

PHYTOTHERAPY RESEARCH (2022)

Article Materials Science, Multidisciplinary

Facile, Real-Time Identification of Blood Components with Self-Powered Organic-Inorganic Heterostructure Photodetectors

Taehyun Park et al.

Summary: A rapid and efficient opto-electrical method for determining blood components using a tin oxide quantum dot fluorene copolymer heterojunction photodetector is demonstrated. The device shows remarkable responsivity, detectability, fast responses, and stability under self-powered operation. This technique provides a simple and efficient approach for emergency medical care and health monitoring systems.

ADVANCED OPTICAL MATERIALS (2022)

Article Materials Science, Multidisciplinary

Switch type PANI/ZnO core-shell microwire heterojunction for UV photodetection

Yihan Chen et al.

Summary: In this study, single crystal ZnO microwires were prepared through chemical vapor deposition, and p-type conducting polyaniline polymers were coated on the surface to construct organic/inorganic heterojunction photodetectors. The devices exhibited high rectification ratio, strong response to UV radiation, and the ability to operate as self-powered photodetectors.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

Long-Term Stable, Self-Powered and Highly Sensitive Photodetectors Based on the ZnO:ZrO2 Composite Fibers (Fs)/N-Si Heterojunction

Zeynep Orhan et al.

Summary: Zinc oxide/zirconia composite fibers were deposited onto n-Si substrates to form composite fiber/silicon hybrid heterostructures. The devices showed good rectification in the dark, with the D7 device exhibiting the highest rectification ratio and self-powered mode. Detailed electrical and optical characterization of the D7 device revealed remarkable photosensitivity for visible light and stability over time. Capacitance, conductance, and impedance measurements were also performed.
Review Engineering, Electrical & Electronic

Research Progress on the Stability of Organic-Inorganic Halide Perovskite Photodetectors in a Humid Environment Through the Modification of Perovskite Layers

Libo Fan et al.

Summary: Organic-inorganic halide perovskite photodetectors, with the advantage of solution-processing fabrication, are revolutionary optoelectronic devices that have promising applications. However, their long-term stability is critical due to decomposition caused by defects in a humid environment. This review discusses mechanisms and strategies to improve perovskite layer stability, including defect passivation, water pathway reduction, and perovskite structure optimization. It also highlights the use of low-dimensional perovskites to enhance stability in humid environments.

JOURNAL OF ELECTRONIC MATERIALS (2022)

Article Materials Science, Multidisciplinary

N-pentylisatin and ZnO NWs based organic-inorganic hybrid device for broad range photodetection

Raja Azhar Saeed Khan et al.

Summary: In this study, a two-terminal and broad spectral range organic-inorganic hybrid photodetector device is fabricated, which contains N-pentylisatin-based compound coated semiconducting Zinc oxide (ZnO) nanowires (NWs). The hybrid device shows extended range absorption and enhanced photosensitivity compared to the pristine device. The conductivity of the ZnO NWs thin film is greatly reduced after coating with N-pentylisatin, indicating the role of terminating oxygen molecules of N-pentylisatin as an electron acceptor.

MATERIALS CHEMISTRY AND PHYSICS (2022)

Article Biochemistry & Molecular Biology

Chemical composition, antioxidant, and antimicrobial activities of two essential oils from Algerian propolis

Safia Boulechfar et al.

Summary: This study investigated the chemical composition, antioxidant, and antimicrobial activity of two essential oils from Algerian propolis. Results showed that both oils exhibited antioxidant and antimicrobial properties, suggesting their potential use as preservatives.

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION C-A JOURNAL OF BIOSCIENCES (2022)

Article Nanoscience & Nanotechnology

Sensitive Silicon Nanowire Ultraviolet B Photodetector Induced by Leakage Mode Resonances

Jia-Yin Liu et al.

Summary: In this study, a silicon nanowire (Si NW) ultraviolet photodetector (UVPD) was proposed, which exhibited high spectral selectivity and comparable or even better performance in terms of responsivity, external quantum efficiency, and specific detectivity compared to wide-band-gap semiconductor (WBS)-based UVPDs.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Nanoscience & Nanotechnology

New Lead-free Organic-Inorganic Hybrid Semiconductor Single Crystals for a UV-Vis-NIR Broadband Photodetector

Fengcai Liu et al.

Summary: This article introduces a novel non-toxic organic-inorganic hybrid semiconductor material, which exhibits excellent optoelectronic performance. The crystal of this material has a narrow indirect band gap and provides a fast response time and long air storage stability, allowing it to perform well in the ultraviolet-visible-near infrared range.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Physics, Applied

A comparative study of the ZnO Fibers-based photodetectors on n-Si and p-Si

Fatma Yildirim et al.

Summary: The ZnO fibers/p-Si and ZnO fibers/n-Si photodetector heterojunctions were fabricated and studied. Both devices exhibited good rectifying characteristics and high rectifying ratio in the dark. Among them, the D1 device showed self-driven characteristics and higher stability, maintaining excellent sensitivity and stability even after 20 days. The D3 device demonstrated good response to 365 nm and 395 nm UV light.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2022)

Article Multidisciplinary Sciences

Quality assessment and chemical diversity of Australian propolis from Apis mellifera bees

Chau T. N. Tran et al.

Summary: This study examined the quality and chemical diversity of propolis collected from various regions in Australia. The results showed that Australian propolis had high resin content and antioxidant activity, with 16 different types of propolis identified as high-grade due to their high phenolic content. Chemical composition analysis also revealed significant differences between propolis from the eastern and western coasts of Australia.

SCIENTIFIC REPORTS (2022)

Article Chemistry, Physical

Self-powered photosensor based on curcumin:reduced graphene oxide (CU:rGO)/n-Si heterojunction in visible and UV regions

Hulya Ozturk Dogan et al.

Summary: This study proposes a novel photosensor using a curcumin:reduced graphene oxide/silicon heterojunction. The CU:rGO film was prepared at different molar ratios of rGO with CU and deposited on an n-Si by electrochemically. The experimental results show that the CU:rGO/n-Si devices have excellent rectification characteristics in both dark and illuminated conditions. The device with a higher rGO ratio performs better, achieving high rectification ratio, good ideality factor, and high photosensitivity.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Article Chemistry, Physical

Importance of R-CH3O tetrel bonding and vinylaryl stacking interactions in stabilizing the crystal packing of 2',4'-dihydroxy-3'-methoxychalcone: Exploration of antileishmanial activity and molecular docking studies

Eliana Rita Solorzano et al.

Summary: A detailed experimental and theoretical investigation was conducted on a chalcone derivative, DHMC, isolated from Argentinean type-Zuccagnia propolis. The compound was characterized using various spectroscopic techniques and its crystal structure was determined by X-ray diffraction. Theoretical investigations showed good agreement with experimental results in terms of molecular geometry and vibrational frequencies. The compound exhibited anti-leishmanial activity and molecular docking simulations predicted its binding potential to six different leishmanial protein targets.

JOURNAL OF MOLECULAR STRUCTURE (2022)

Article Chemistry, Multidisciplinary

Integration of biocompatible Coomassie Brilliant Blue dye on silicon in organic/Inorganic heterojunction for photodetection applications

Marwa S. Salem et al.

Summary: This study systematically investigated the structural, morphological, and optical properties of solution-processed coomassie brilliant blue (CBB) thin films for photodetection applications, revealing promising performance and stability. The fabricated heterojunction showed good figures of merit and stable response behavior, making it a potential candidate for photodetection applications.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2022)

Article Physics, Applied

Ultraviolet and visible photo-response of transparent conductive Al-doped ZnO (AZO)/n-Silicon isotype heterojunction device

Betul Ceviz Sakar et al.

Summary: This study conducted electrical and photoresponse measurements of a transparent conductive AZO/n-Si heterojunction device, revealing its excellent performance in visible light and UV wavelengths, making it a potential candidate for various applications.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2022)

Article Optics

Photo-sensor characteristics of tannic acid (C76H52O46)/n-Si hybrid bio-photodiode for visible and UV lights detection

Fatma Yildirim et al.

Summary: The electro-optical characterization of tannic acid/n-Si heterojunction was investigated for visible and UV lights. The responsivity, detectivity, and ON/OFF ratio were measured and it was found that the TA/n-Si device exhibited high rectification ratio for both visible and UV lights.

OPTICS AND LASER TECHNOLOGY (2022)

Article Oncology

Efficacy of chlorhexidine, photosensitizers, green tea extract, and propolis on bond integrity and microleakage of caries-affected dentin: An in-vitro study

Ahmed Heji Albaqawi et al.

Summary: The current study examined the effectiveness of chlorhexidine (CHX), phycocyanin photosensitizer (PC), green tea extract (GTE), and propolis (PP) on the adhesive bond integrity and microleakage of caries-affected dentin (CAD) using an etch and rinse adhesive system. The results showed that CHX had the highest adhesive shear bond strength and the least microleakage score.

PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY (2022)

Article Engineering, Chemical

Recent progress on the recovery of bioactive compounds obtained from propolis as a natural resource: Processes, and applications

Leticia S. Contieri et al.

Summary: This article reviews traditional and alternative techniques for extracting bioactive compounds from propolis developed in the past 20 years. The advantages, disadvantages, and impact of operational conditions on process performance are evaluated. Future strategies include exploring the future of propolis and its products, as well as combining the propolis-business model with the concept of a circular economy to improve resource efficiency.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Review Dermatology

Systemic immunotherapy for the treatment of warts: A literature review

Ghada Farouk Mohammed et al.

Summary: This article introduces immunotherapy for warts and highlights its importance in the treatment of warts. Although there are some effective treatment options, there is a lack of evidence-based research, making it difficult to analyze the reproducibility and placebo effect of many treatment methods.

JOURNAL OF COSMETIC DERMATOLOGY (2022)

Review Integrative & Complementary Medicine

Propolis: An update on its chemistry and pharmacological applications

Rajib Hossain et al.

Summary: Propolis, a resinous substance produced by honeybees, has diverse clinical applications and potential health benefits. Recent studies have shown its potential in reducing cancer progression, inhibiting infections, and alleviating related symptoms, but further research is needed to validate its health claims.

CHINESE MEDICINE (2022)

Article Biotechnology & Applied Microbiology

New formula of the green synthesised Au@Ag core@shell nanoparticles using propolis extract presented high antibacterial and anticancer activity

Nouran Rezk et al.

Summary: This study biosynthesized Au-Ag nanoparticles using propolis and examined their antibacterial activity against antibiotic-resistant bacteria as well as their anticancer activity. The results showed that these nanoparticles exhibited antibacterial activity against various bacteria and had a cytotoxic effect on HEPG2 cells.

AMB EXPRESS (2022)

Article Toxicology

Red propolis exhibits chemopreventive effect associated with antiproliferative and anti-inflammatory activities

Karoline Soares de Freitas et al.

Summary: The study found that RPHE can reduce DXR-induced genotoxicity, but it does not significantly alleviate DXR-induced GSH depletion. There was no significant difference in cytotoxicity parameters of mice hematopoietic tissues between the treatment groups, as well as the biochemical parameters of hepatotoxicity and nephrotoxicity. RPHE can reduce DMH-induced carcinogenicity and toxicity, as well as DMH-induced PCNA and COX-2 expression in colon tissue.

TOXICOLOGY RESEARCH (2022)

Article Chemistry, Applied

In Silico Investigation of Propolis Compounds as Potential Neuroprotective Agent

Putri Hawa Syaifie et al.

Summary: This study successfully performed docking analysis of propolis compounds against six proteins related to neurodegeneration. The results showed that several propolis compounds have a higher binding affinity than standard drugs, and some compounds can penetrate the blood-brain barrier. These compounds exhibit neuroprotective potential and could be further explored for the development of new treatments for neurodegenerative diseases.

BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY (2022)

Article Nanoscience & Nanotechnology

Practical Demonstration of Deep-Ultraviolet Detection with Wearable and Self-Powered Halide Perovskite-Based Photodetector

Thi My Huyen Nguyen et al.

Summary: The study demonstrates a new approach for partial discharge detection using flexible devices, with good performance, stability, and potential applications in various practical scenarios.

ACS APPLIED MATERIALS & INTERFACES (2021)

Review Agriculture, Multidisciplinary

Propolis: Chemical Constituents, Plant Origin, and Possible Role in the Prevention and Treatment of Obesity and Diabetes

Takanori Tsuda et al.

Summary: Honeybee products, such as propolis, have significant benefits for human health and the food industry. The chemical composition of propolis varies greatly depending on the growing region and plant origin, leading to misconceptions and conflicting research results. Research has shown that propolis has potential antiobesity and antidiabetes effects, with a major component of Brazilian green propolis modulating adipocyte function. Future research on the health benefits of propolis faces challenges that need to be addressed.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2021)

Article Chemistry, Physical

Ultrafast Speed, Dark Current Suppression, and Self-Powered Enhancement in TiO2-Based Ultraviolet Photodetectors by Organic Layers and Ag Nanowires Regulation

Tingting Yan et al.

Summary: In this study, the dark current of a TiO2-based PD was effectively reduced by introducing 3 PC71BM, and the self-powered responsivity was increased to 33 mA/W through further optimization of interface layer and electrode material, achieving ultrafast rise/decay times.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

Article Materials Science, Multidisciplinary

Dependence of electrical parameters of co/gold-chloride/p-Si diode on frequency and illumination

E. Erdogan et al.

Summary: In this study, a metal-semiconductor contact with an organic interlayer was fabricated, and the electrical parameters of the device were extracted using different methods. The results show that the interface cannot conduct AC signals at sufficiently high frequencies.

OPTICAL MATERIALS (2021)

Article Physics, Multidisciplinary

High-performance self-powered photodetector based on organic/inorganic hybrid van der Waals heterojunction of rubrene/silicon*

Yancai Xu et al.

Summary: An organic/inorganic hybrid van der Waals heterostructure with an atomically abrupt interface was prepared in this study, and a self-powered photodetector was constructed based on this hybrid heterojunction. The photodetector showed excellent performance with high on/off current ratio, maximum photocurrent, responsivity, detectivity, and fast response time. The designed heterojunction photodetector has promising applications in the field of multifunctional optoelectronics.

CHINESE PHYSICS B (2021)

Article Chemistry, Multidisciplinary

Self-Powered MXene/GaN van der Waals Heterojunction Ultraviolet Photodiodes with Superhigh Efficiency and Stable Current Outputs

Weidong Song et al.

Summary: A self-powered, high-performance Ti3C2Tx MXene/GaN van der Waals heterojunction-based ultraviolet photodiode with outstanding quantum efficiency and rapid response speed is reported, showing remarkable photovoltaic behavior and power conversion efficiency.

ADVANCED MATERIALS (2021)

Article Physics, Applied

Self-powered ZrO2 nanofibers/n-Si photodetector with high on/off ratio for detecting very low optical signal

Fatma Yildirim et al.

Summary: A light-sensitive photodetector based on ZrO2 nanofibers formed onto n-Si derived by the electrospinning technique was reported in this work. The device showed high sensitivity to light and self-powering characteristics under illumination, with a good response to light intensity.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Article Nanoscience & Nanotechnology

Unfolding photophysical properties of poly(3-hexylthiophene)-MoS2 organic-inorganic hybrid materials: an application to self-powered photodetectors

Vivek Chaudhary et al.

Summary: Self-powered photodetectors using solution-processable P3HT-MoS2 hybrid material as the active layer have been developed, exhibiting enhanced self-assembly and structural features. These photodetectors show significantly higher responsivity and detectivity, with values of 271.2 mA W-1 and 4.4 x 10(10) jones at zero bias for 470 nm light. Additionally, the photocurrent switching behavior of P3HT-MoS2 self-powered photodetectors under periodic illuminations has been examined, showing promising results.

NANOTECHNOLOGY (2021)

Article Engineering, Electrical & Electronic

Development of a hybrid photodetector device between pyruvic acid (CH3COCOOH) and silicon

Zeynep Orhan et al.

Summary: The authors reported on the fabrication of a pyruvic acid (Pyr)/p-Si heterojunction photodetector and analyzed the electro-optical behavior of the device. The experimental results showed that the Pyr/p-Si device can be effectively applied to optical sensors and imaging devices.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY (2021)

Article Multidisciplinary Sciences

Reduced graphene oxide on silicon-based structure as novel broadband photodetector

Carmela Bonavolonta et al.

Summary: An heterojunction photodetector based on reduced graphene oxide (rGO) has been realized using a spin coating technique. The study shows that the thermally reduced graphene oxide has a broad absorption range and a band gap of approximately 2.8 eV. Additionally, the device demonstrates a good photoresponse capability at a broad spectral range.

SCIENTIFIC REPORTS (2021)

Article Optics

Research Progress of the Stability and Photodetectors Applications of Organic inorganic Hybrid Halide Perovskite Materials (Invited)

Yao Lijuan et al.

Summary: Organic-inorganic hybrid perovskite material, known for its excellent photoelectric properties, faces challenges in stability for practical applications. By improving synthesis methods, ion doping, and device packaging, its stability can be enhanced, impacting the performance of photodetectors.

ACTA PHOTONICA SINICA (2021)

Article Chemistry, Physical

Solution-processed and self-powered photodetector in vertical architecture using mixed-halide perovskite for highly sensitive UVC detection

Thi My Huyen Nguyen et al.

Summary: A self-powered lead-halide perovskite-based deep-ultraviolet photodetector was prepared using a solution process, exhibiting outstanding performance and stability without the need for an external bias.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Materials Science, Multidisciplinary

Influence of illumination intensity on electrical characteristics of Eosin y dye-based hybrid photodiode: comparative study

Mehmet Yilmaz et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2020)

Article Chemistry, Physical

The effect of measurements and layer coating homogeneity of AB on the Al/AB/p-Si devices

Adem Kocyigit et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Entomology

Antioxidant activities of three stingless bee propolis and green propolis types

Wallance Moreira Pazin et al.

JOURNAL OF APICULTURAL RESEARCH (2017)

Article Chemistry, Multidisciplinary

Novel p-p Heterojunctions Self-Powered Broadband Photodetectors with Ultrafast Speed and High Responsivity

Pingping Yu et al.

ADVANCED FUNCTIONAL MATERIALS (2017)

Article Nanoscience & Nanotechnology

Ultrahigh Detectivity and Wide Dynamic Range Ultraviolet Photodetectors Based on BixSn1-xO2 Intermediate Band. Semiconductor

Shusheng Pan et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Review Chemistry, Multidisciplinary

Low bandgap semiconducting polymers for polymeric photovoltaics

Chang Liu et al.

CHEMICAL SOCIETY REVIEWS (2016)

Article Chemistry, Inorganic & Nuclear

Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method

Alex Dolgonos et al.

JOURNAL OF SOLID STATE CHEMISTRY (2016)

Article Engineering, Electrical & Electronic

Correlations for coumarin additive on the electrical and photocatalytic activity of TiO2 modified by thiourea

M. Soylu et al.

MICROELECTRONIC ENGINEERING (2016)

Article Materials Science, Multidisciplinary

A surface oxide thin layer of copper nanowires enhanced the UV selective response of a ZnO film photodetector

Feng Teng et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

Article Multidisciplinary Sciences

Organic-on-silicon complementary metal-oxide-semiconductor colour image sensors

Seon-Jeong Lim et al.

SCIENTIFIC REPORTS (2015)

Article Materials Science, Multidisciplinary

Ultrahigh photo-responsivity and detectivity in multilayer InSe nanosheets phototransistors with broadband response

Wei Feng et al.

JOURNAL OF MATERIALS CHEMISTRY C (2015)

Article Chemistry, Physical

I-V-T (current-voltage-temperature) characteristics of the Au/Anthraquinone/p-Si/Al junction device

Z. Caldiran et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2014)

Article Nanoscience & Nanotechnology

NIR Schottky Photodetectors Based on Individual Single-Crystalline GeSe Nanosheet

Bablu Mukherjee et al.

ACS APPLIED MATERIALS & INTERFACES (2013)

Article Chemistry, Physical

Electrical characterization of Au/n-ZnO Schottky contacts on n-Si

S. Aydogan et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2009)

Article Physics, Condensed Matter

X-ray diffraction investigation of the structure of propolis films

S. I. Drapak et al.

PHYSICS OF THE SOLID STATE (2006)

Article Physics, Applied

Optical and electrical properties of propolis films

SI Drapak et al.

TECHNICAL PHYSICS (2004)

Article Physics, Applied

Semiconductor-propolis heterojunction

SI Drapak et al.

TECHNICAL PHYSICS LETTERS (2003)