A5010759656- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Conducting polymers and applications
- Digestive system and related health
- Semiconductor Quantum Structures and Devices
- Semiconductor materials and devices
- Organic Electronics and Photovoltaics
- Advancements in Semiconductor Devices and Circuit Design
- Birth, Development, and Health
- Renal Diseases and Glomerulopathies
- Terahertz technology and applications
- Tuberculosis Research and Epidemiology
- Spectroscopy and Laser Applications
- Inhalation and Respiratory Drug Delivery
- Luminescence and Fluorescent Materials
- Olfactory and Sensory Function Studies
- Ferroelectric and Negative Capacitance Devices
- Asthma and respiratory diseases
- Retinoids in leukemia and cellular processes
- Digital Media and Visual Art
- Visual Attention and Saliency Detection
- Acute Myeloid Leukemia Research
- Advanced battery technologies research
- GaN-based semiconductor devices and materials
People's Hospital of Xinjiang Uygur Autonomous Region
2016-2025
Shanghai Jiao Tong University
2020-2024
Shanghai University
2022-2023
Tokyo Metropolitan Komaba High School
2022
The University of Tokyo
2020-2022
Zhengzhou University
2020
Nantong University
2010-2018
The University of Texas at Austin
2008-2009
A comprehensive review on the efficiency progress of inverted perovskite solar cells towards future development and commercialization.
The PCA regularly distributing on the substrate served as templated crystals and induced a well-organized bottom-up crystallization process, which greatly improved crystallinity of perovskite film.
Inverted perovskite solar cells (PSCs) with p-i-n structure have recently attracted widespread attention owing to their fast-growing power conversion efficiency. In this Review, we focus on the progress in materials that contribute improved efficiency of inverted PSCs, including hole transport self-assembled monolayers as highlight, electron materials, and interface modification between charge layers for passivating defects. Then, discuss recent advances perovskites, optimization bandgap,...
Abstract Tin halide perovskites are promising candidates for preparing efficient lead‐free perovskite solar cells due to their ideal band gap and high charge‐carrier mobility. However, the notorious rapid crystallization process results in inferior power conversion efficiency (PCE) of tin (TPSCs). Here, a facile method is employed manage this by using cold precursor solution that raises critical Gibbs free energy slow down nucleation rate, sparing both space time crystal growth. In way,...
Lead-free tin perovskite solar cells (PSCs) have undergone rapid development in recent years and are regarded as a promising eco-friendly photovoltaic technology. However, strategy to suppress charge recombination via built-in electric field inside crystal is still lacking. In the present study, formamidinium iodide (FASnI3) absorber with vertical Sn2+ gradient was fabricated using Lewis base-assisted recrystallization method enhance minimize bulk loss perovskites. Depth-dependent X-ray...
To explore the approaches and diagnostic yield of genetic testing for renal disease in children, we describe genotype phenotype national cohort children with from 13 different regions China recruited 2014 to 2018 by building up multicenter registration system (Chinese Children Genetic Kidney Disease Database, CCGKDD). diagnosis was confirmed 42.1% our 1001 pediatric patients clinical suspicion a disease. Of 106 distinct monogenetic disorders detected, 15 accounted 60.7% diagnoses. The 29.1%...
The efficiency of tin perovskite solar cells (TPSCs) decreases largely with increased cell area because the inhomogeneity films formed by a one-step deposition method. Here, we apply two-step method that is rarely used in TPSCs to solve this problem. We study steric hindrance four different solvent molecules second step on crystallization process perovskites and find hydroxyl contributes dense homogeneous films. In comparison fabrication deposition, fabricated exhibit higher uniformity both...
Perovskite solar cells (PSCs) have emerged as one of the third‐generation photovoltaic technologies. However, toxicity issue lead element in perovskite absorbers hinders their large‐scale production. Thus, exploiting lead‐free materials becomes an important solution to overcome this challenge. Among all candidates, tin perovskites advanced rapidly recent years due low toxicity, favorable bandgap, and high carrier mobility. After a few development, highest power conversion efficiency (PCE)...
Abstract Perovskite solar cells (PSCs) have attracted much attention due to their high efficiency and low manufacturing cost. However, the defects in perovskite films instability issue caused by ion migration limit further improvement of its stability. Graphene derivatives are potential materials solve these problems rich functional groups, environmental stability compactness, which triggered extensive researches recent years. In this paper, development preparation methods graphene...
Although lead halide perovskite solar cells (PSCs) have achieved an efficiency of 25.7 %, the highly toxic composition, element lead, will hinder use PSCs in indoor photovoltaics, building-integrated photovoltaics and wearable devices. Therefore, it is imperative to search study low-toxicity lead-free perovskites as back-up materials. Recently, encouraging progress made on terms Sn double perovskites. In this comment, we summarize present status give future perspectives photovoltaics.
Arsenic combined with all-trans retinoic acid (ATRA) is the standard of care for adult acute promyelocytic leukemia (APL). However, safety and effectiveness this treatment in pediatric patients APL have not been reported on basis larger sample sizes.We conducted a multicenter trial at 38 hospitals China. Patients newly diagnosed were stratified into two risk groups according to baseline WBC count FLT3-ITD mutation. ATRA plus arsenic trioxide or oral without chemotherapy administered...
We present a joint experimental and theoretical study of ultrathin hafnia films grown on Si (001) by atomic layer deposition for applications as gate dielectric field-effect transistor. The structural analysis means high-resolution transmission electron microscopy, diffraction, x-ray diffractometry indicates with thickness 4 nm or less to be polycrystalline, predominantly monoclinic textured, the texture axis being normal $(21\overline{1})$, $(11\overline{2})$, their equivalent planes. Films...
The application of self‐assembled molecules (SAM) allows inverted‐structural perovskite solar cells to accomplish high efficiencies, by virtue their hole conductivity and negligible parasitic absorption. However, amphiphilic SAM tend form spherical micelles in commonly used alcoholic solvents, leading aggregation the resulting film. In addition, hydrophobic groups are exposed surroundings after being deposited on transparent substrates, responsible for poor crystallinity interface quality....
Tin oxide has been the mainstream as electron transport layer for highly efficient perovskite solar cells due to advantages such high mobility, transmittance, and strong UV stability. Realizing high‐quality SnO 2 at low temperature can widen range of potential applications on both rigid flexible substrates. Herein, a seed‐assisted growth strategy is developed preparation (100 °C) seeds in precursor solution provide preferential nucleation sites. The via exhibits higher conductivity mobility...
Kidney disease is manifested in a wide variety of phenotypes, many which have an important hereditary component. To delineate the genotypic and phenotypic spectrum pediatric nephropathy, multicenter registration system being implemented based on Chinese Children Genetic Disease Database (CCGKDD). In this study, all patients with kidney urological diseases were recruited from 2014 to 2020. analysis was conducted using exome sequencing for families multiple affected individuals nephropathy or...