Roland Yingjie Tay

Nanyang Technological University

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i-10 index

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Edwin Hang Tong Teo

Nanyang Technological University

Siu Hon Tsang

Nanyang Technological University

Hongling Li

Nanyang Technological University

Lin Jing

Nanyang Technological University

Jinjun Lin

Shenzhen University Health Science Center

Min Zhu

Shanghai University of Engineering Science

Zhi Kai Ng

Nanyang Technological University

Dunlin Tan

Nanyang Technological University

Alfred Iing Yoong Tok

Nanyang Technological University

Hong Wang

Wuhan University of Technology

Cooperative Institutions

Nanyang Technological University

NGK Insulators (Japan)

Singapore Polytechnic

California Institute of Technology

University of Waterloo

Chinese Academy of Sciences

Institute of Electrical and Electronics Engineers

National University of Singapore

Université du Québec à Chicoutimi

Arizona State University

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A wearable aptamer nanobiosensor for non-invasive female hormone monitoring

Nature Nanotechnology (2023)

Cui Ye Minqiang Wang Jihong Min Roland Yingjie Tay Heather Lukas

Aptamer

10.1038/s41565-023-01513-0

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Citations (127)

Configurable Three‐Dimensional Boron Nitride–Carbon Architecture and Its Tunable Electronic Behavior with Stable Thermal Performances

Small (2014)

Manuela Loeblein Roland Yingjie Tay Siu Hon Tsang Wei Beng Ng Edwin Hang Tong Teo

Recent developments of 3D-graphene and 3D-boron-nitride have become of great interest owing to their potential for ultra-light flexible electronics. Here we demonstrate the first synthesis of novel 3D-BNC hybrids. By specifically controlling the compositions of C and BN, new fascinating properties are observed, such as highly tunable electrical conductivity, controllable EMI shielding properties, and stable thermal conductivity. This ultra-light hybrid opens up many new applications such as for electronic packaging and thermal interface materials (TIMs). As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.

Interface (matter)

10.1002/smll.201400292

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Citations (61)

Growth of Oriented Single Crystalline Hexagonal Boron Nitride Monolayers

Springer theses (2018)

Roland Yingjie Tay

Hexagonal boron nitride

10.1007/978-981-10-8809-4_6

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Citations (1)

Flexible thermal rectifier based on macroscopic PDMS@graphite composite film with asymmetric cone-shape interfaces

Carbon (2017)

Bensong Chen Matthieu Pawlik Roland Yingjie Tay Min Zhu Manuela Loeblein

Polydimethylsiloxane

Rectifier (neural networks)

Temperature Gradient

10.1016/j.carbon.2017.10.046

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Citations (12)

3D-printed epifluidic electronic skin for machine learning–powered multimodal health surveillance

Science Advances (2023)

Yu Song Roland Yingjie Tay Jiahong Li Changhao Xu Jihong Min

The amalgamation of wearable technologies with physiochemical sensing capabilities promises to create powerful interpretive and predictive platforms for real-time health surveillance. However, the construction of such multimodal devices is difficult to be implemented wholly by traditional manufacturing techniques for at-home personalized applications. Here, we present a universal semisolid extrusion-based three-dimensional printing technology to fabricate an epifluidic elastic electronic skin (e

Wearable Technology

Electronic Skin

10.1126/sciadv.adi6492

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Citations (77)

Controllable Synthesis of Highly Luminescent Boron Nitride Quantum Dots

Small (2015)

Hongling Li Roland Yingjie Tay Siu Hon Tsang Xu Zhen Edwin Hang Tong Teo

Boron nitride quantum dots (BNQDs), as a new member of heavy metal-free quantum dots, have aroused great interest in fundamental research and practical application due to their unique physical/chemical properties. However, it is still a challenge to controllably synthesize high-quality BNQDs with high quantum yield (QY), uniform size and strong fluorescent. In this work, BNQDs have been successfully fabricated by the liquid exfoliation and the subsequent solvothermal process with respect to its facileness and easy large scale up. Importantly, BNQDs with high-quality can be controllably obtained by adjusting the synthetic parameters involved in the solvothermal process including filling factor, synthesis temperature, and duration time. Encouragingly, the as-prepared BNQDs possess strong blue luminescence with QY as high as 19.5%, which can be attributed to the synergetic effect of size, surface chemistry and edge defects. In addition, this strategy presented here provides a new reference for the controllable synthesis of other heavy metal-free QDs. Furthermore, the as-prepared BNQDs are non-toxic to cells and exhibit nanosecond-scaled lifetimes, suggesting they have great potential biological and optoelectronic applications.

Exfoliation joint

Quantum yield

Nanosecond

10.1002/smll.201501632

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Citations (160)

High-Performance Phase Change Materials Based on Nanotextured Cu Foam and Paraffin for Efficient Thermal Energy Storage

ACS Applied Engineering Materials (2025)

Priscilla Jia Yuan Fok Zhi Kai Ng Ranjith Kandasamy Hongling Li Roland Yingjie Tay

Phase-change material

10.1021/acsaenm.4c00668

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Citations (0)

Literature Review

Springer theses (2018)

Roland Yingjie Tay

10.1007/978-981-10-8809-4_2

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Citations (0)

Lightweight, Superelastic Boron Nitride/Polydimethylsiloxane Foam as Air Dielectric Substitute for Multifunctional Capacitive Sensor Applications

Advanced Functional Materials (2020)

Roland Yingjie Tay Hongling Li Jinjun Lin Hong Wang Jacob Song Kiat Lim

Abstract Porous polymeric foams as dielectric layer for highly sensitive capacitive based pressure sensors have been extensively explored owing to their excellent flexibility and elasticity. Despite intensive efforts, most of previously reported porous polymer foams still suffer from difficulty in further lowering the attainable density limit of ≈0.1 g cm −3 while retaining high sensitivity and compressibility due to the limitations on existing fabrication techniques and materials. Herein, utilizing 3D interconnected networks of few‐layer hexagonal boron nitride foams ( h ‐BNFs) as supporting frameworks, lightweight and highly porous BN/polydimethylsiloxane composite foams (BNF@PDMS) with densities reaching as low as 15 mg cm −3 and permittivity close to that of air are fabricated. This is the lightest PDMS‐based foam reported to date. Owing to the synergistic effects between BN and PDMS, these lightweight composite foams possess excellent mechanical resilience, extremely high compressibility (up to 95% strain), good cyclic performance, and superelasticity. Being electrically nonconductive, the potential application of BNF@PDMS as a dielectric layer for capacitive sensors is further demonstrated. Remarkably, the as‐fabricated device can perform multiple sensing functions such as noncontact touch sensor, environmental monitoring sensor, and high sensitivity pressure sensor that can detect extremely low pressures of below 1 Pa.

Polydimethylsiloxane

10.1002/adfm.201909604

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Citations (140)

A physicochemical-sensing electronic skin for stress response monitoring

Nature Electronics (2024)

Changhao Xu Yu Song Juliane R. Sempionatto Samuel A. Solomon You Yu

Skin conductance

Perspiration

Stressor

Vital signs

Continuous monitoring

Skin Temperature

10.1038/s41928-023-01116-6

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Citations (100)