Publications related to One-step fabrication of high refractive index inorganic nanostructures

Related publications (17)

Soft Multi-Material Magnetic Fibers and Textiles with Integrated Sensing for Assisting Rehabilitation and Soft Orthoses*

Marion Léa Borot, Costanza Baudino, Abir Hammoumi, Jehan Névé Marc Corcelle, Fabien Sorin, Hritwick Banerjee, Stella Andréa Françoise Laperrousaz

Soft mechanical sensors and actuators have revolutionized fields such as health monitoring, human-machine interaction, and soft robotics. However, existing fabrication methods, including 3D printing, molding and casting, lithography, and particle flow spin ...

IEEE2025

A molecularly engineered large-area nanoporous atomically thin graphene membrane for ion separation

Kumar Varoon Agrawal

Atomically thin graphene membranes with sub-1-nm pores show promise for ion/molecular separation, osmotic energy generation, and energy storage. Narrowing the pore size distribution and controlling the surface charge are essential to achieve these applicat ...

Springer Science and Business Media LLC2025

Structure-Property Relationships of Elastomeric Vinylogous Urethane Thermosets and Their Application as Closed-Loop Recyclable Strain Sensors

Francesco Stellacci, Youwei Ma

Developing closed-loop recyclable thermosets and understanding their structure-property relationships are essential steps in advancing a circular materials economy. Here, we present a vinylogous urethane (VU) thermoset with closed-loop recyclability, synth ...

American Chemical Society2025

Graphene-Templated Achiral Hybrid Perovskite for Circularly Polarized Light Sensing

Michael Graetzel, Anurag Krishna, Georgios Kakavelakis

This study points out the importance of the templating effect in hybrid organic-inorganic perovskite semiconductors grown on graphene. By combining two achiral materials, we report the formation of a chiral composite heterostructure with electronic band sp ...

2024

Efficient perovskite solar modules with an ultra-long processing window enabled by cooling stabilized intermediate phases

Mohammad Khaja Nazeeruddin, Yong Ding

Perovskite solar cells (PSCs) have shown promising progress in efficiency and stability, but their application needs further development from small-area cells to large-area modules. When fabricating solar cell modules on large-area substrates, it takes a l ...

2024

Operando phase mapping in multi-material laser powder bed fusion

Roland Logé

Layer-wise laser-based additive manufacturing techniques offer immense versatility and flexibility in fabricating metallic composites with complex shapes. Interest in producing new multi-materials with advanced characteristics outpaces the available method ...

Taylor & Francis2024

Development and Performance Evaluation of Hybrid Iono-organogels for Efficient Impact Mitigation

Dominique Pioletti, Pierre-Etienne Bourban, Vincent Marc Varanges, Vijay Kumar Rana

Dissipative materials are essential for mitigating impact in various automotive, aerospace, and sports equipment applications. This study investigates the efficiency of a novel hybrid iono-organogel in dissipating and absorbing impact energies. The gel con ...

American Chemical Society (ACS)2024

Unravelling the components of diffuse scattering using deep learning

Lucas Sebastian Powell-Rudden

Many technologically important material properties are underpinned by disorder and short-range structural correlations; therefore, elucidating structure-property relationships in functional materials requires understanding both the average and the local st ...

Int Union Crystallography2024

Photoelectrochemical CO2 Reduction at a Direct CuInGaS2/Electrolyte Junction

Michael Graetzel, Kevin Sivula, Jun Ho Yum, Nestor Guijarro Carratala, Dan Ren, Yongpeng Liu, Meng Xia, Simon Nussbaum

Photoelectrochemical (PEC) CO2 reduction has received considerable attention given the inherent sustainability and simplicity of directly converting solar energy into carbonbased chemical fuels. However, complex photocathode architectures with protecting l ...

AMER CHEMICAL SOC2023

Stabilization of Inorganic Perovskite Solar Cells with a 2D Dion-Jacobson Passivating Layer

Guixiang Li

Inorganic metal halide perovskites such as CsPbI3 are promising for high-performance, reproducible, and robust solar cells. However, inorganic perovskites are sensitive to humidity, which causes the transformation from the black phase to the yellow & delta ...

Wiley2023

Fast kinetic laser spectroscopy of the exciton dynamics during photocatalytic ZnCdS/ZnCdS/ZnS QDs mediated hydrogen production

Lioubov Kiwi

The alloys of Zn0.34Cd0.66S QDs show a high photocatalytic activity when mediating the hydrogen production from water with a reaction rate of 233 +/- 9 mu mol h(-1) g(-1). The reaction is carried out in the presence of ascorbic acid as sacrificial electron ...

2023

Tautomeric mixture coordination enables efficient lead-free perovskite LEDs

Michael Graetzel, Shaik Mohammed Zakeeruddin, Ursula Röthlisberger, Lukas Pfeifer, Virginia Carnevali, Haizhou Lu, Lorenzo Agosta

Lead halide perovskite light-emitting diodes (PeLEDs) have demonstrated remarkable optoelectronic performance1-3. However, there are potential toxicity issues with lead4,5 and removing lead from the best-performing PeLEDs-without compromising their high ex ...

NATURE PORTFOLIO2023

Wafer-scale Manufacturing of Ultra-low Loss, High-density Si3N4 Photonic Integrated Circuits

Tobias Kippenberg, Rui Ning Wang, Zheru Qiu, Xinru Ji

We demonstrate Si3N4 photonic integrated circuits featuring ultra-low propagation loss and tight optical confinement, fabricated with a subtractive process. We report an increase in propagation loss in Si3N4 waveguides after exposure to ultraviolet (UV) ir ...

Optical Society of America2023

An investigation on the fatigue behavior of additively manufactured laser shock peened AlSi7Mg alloy surfaces

Roland Logé, Navid Sohrabi, Milad Hamidi Nasab, Seyed Amirmohammad Jamili

In the recent years, laser powder bed fusion of aluminum alloys has attracted extensive attention due to their capacious application in the biomedical, aerospace, and other industrial sectors. This is due to the combined capabilities of the laser powder be ...

ELSEVIER SCIENCE INC2023

Triarylamine-Functionalized Imidazolyl-Capped Bithiophene Hole Transporting Material for Cost-Effective Perovskite Solar Cells

Mohammad Khaja Nazeeruddin, Paul Joseph Dyson, Bin Ding, Jianxing Xia, Albertus Adrian Sutanto, Maria Cristina Momblona Rincón

Triarylamine end-capped-functionalized arylene-imidazole derivatives were synthesized from readily accessible, inexpensive precursors and employed as hole transporting materials (HTMs) in perovskite solar cells (PSCs). All the HTMs displayed high thermal d ...

AMER CHEMICAL SOC2022

Realizing High-Efficiency Perovskite Solar Cells by Passivating Triple-Cation Perovskite Films

Dan Ren, Hongwei Zhu

The photovoltaic performance of perovskite solar cells (PSCs) prepared by the low-temperature solution method has made rapid progress. However, the surface of the film is prone to defects that trap photogenerated charges, resulting in nonradiative recombin ...

WILEY-V C H VERLAG GMBH2022

An open-access database and analysis tool for perovskite solar cells based on the FAIR data principles

Ulf Anders Hagfeldt, Bowen Yang, Barbara Alexandra Primera Darwich

Making large datasets findable, accessible, interoperable and reusable could accelerate technology development. Now, Jacobsson et al. present an approach to build an open-access database and analysis tool for perovskite solar cells. ...

NATURE PORTFOLIO2022