Dr. Sung Bum Kang

Scopus Publications

Extensive effects in supercooling and thermal energy storage density of salt hydrates
Youngmun Lee, Sung Bum Kang, Paul V. Braun, Sanjiv Sinha
Applied Energy, 2026
Supercooling of salt hydrates is a challenge in engineering these materials for thermal energy storage. Understanding supercooling in a salt hydrate such as sodium sulfate decahydrate (SSD) is further complicated by scatter in basic data reported for phase transitions. To understand the role of extensive effects in measurement uncertainties, we model the probability of nucleation as a function of sample size to quantify its relationship with the statistical uncertainty in supercooling. We further conduct well-controlled measurements using differential scanning calorimetry (DSC) and the temperature-history method (T-history) that span sample volume by three orders of magnitude. Finally, we simulate these experiments using basic heat transfer modeling to explore the source of discrepancies between DSC and T-history data. This work shows that extensive effects are dominant, explains why there is scatter in the literature data and then provides insights into how to correctly set conditions and interpret data. This is a crucial step toward realizing large-scale practical thermal energy storage. Additionally, this work suggests that while DSC should use the slower ramp rate of 1 °C min −1 to avoid issues related to heat compensation, it is advantageous to use a faster ramp rate of 4 °C min −1 in the T-history method for reduced errors and measurement times. • Nucleation probability model explains the mass-dependent effect on supercooling. • Experimental comparison between DSC and the T-history method follows the model. • Small salt hydrate mass reduces nucleation probability, causing larger supercooling. • Lower measured energy storage density is observed as a result of phase segregation. • The extensive effect on supercooling is more pronounced in cycling.
Room-Temperature NO2 Sensing via Interfacial Charge Amplification in Nanocomposite BiOCl/PANI Heterojunction
Savita Mehlawat, Sagarika Panda, Neeraj Dhariwal, Preetam Singh, Mohd. Arif, Sung Bum Kang, Amit Sanger
ACS Applied Nano Materials, 2026
Interface Engineering in Sensor Devices
Neeraj Dhariwal, Sung Bum Kang
Smart Sensors Measurement and Instrumentation, 2026
Development of high-performance NH3 gas sensor through novel MoSe2/PANI/Ti3C2Tx composite for medical diagnosis and industrial applications
Preety Yadav, Neeraj Dhariwal, Akanksha, Amit Sanger, Sung Bum Kang, Vinod Kumar, O. P. Thakur
Npj 2d Materials and Applications, 2025
Ammonia (NH 3 ) monitoring in environmental and biomedical contexts poses significant challenges due to its impact on sensor sensitivity and selectivity. In the present study, a novel ternary MoSe 2 /PANI/Ti 3 C 2 T x composite was synthesized using hydrothermal and oxidative polymerization techniques for high-performance NH 3 sensing. The newly developed sensor exhibits an exceptional response of 6481.1 upon exposure to 1000 ppm of NH 3 gas at room temperature (28 °C). Notably, the sensor shows an ultrafast response and recovery time of 4.7 s and 18.4 s, respectively, with a limit of detection of 0.6 ppm, along with outstanding selectivity and long-term stability over 90 days. Furthermore, the effect of humidity up to 90% RH and cross-sensitivity over various similar amines was also studied. A wireless IoT-enabled NH 3 leak detection prototype was developed, confirming the sensor’s practical utility. Furthermore, clinical evaluations on uremic patients highlight its promise for non-invasive chronic kidney disease (CKD) monitoring.
Highly sensitive and selective room temperature triethylamine gas sensor based on novel BiOCl/ZnO heterojunction
Neeraj Dhariwal, Preety Yadav, Sagarika Panda, Savita Mehlawat, Akanksha, Amit Sanger, Taro Ueda, Sung Bum Kang, Preetam Singh, O.P. Thakur, Takeo Hyodo, Vinod Kumar
Chemical Engineering Journal, 2025
Beyond Heat Harvesting: Thermoelectric Materials and Hybrid Devices for Smart Sensing and Sustainable Technologies
Neeraj Dhariwal, Preety Yadav, Akanksha, Sakshi Bisht, Ramesh Chandra, O. P. Thakur, Paul V. Braun, Sung Bum Kang, Amit Sanger, Vinod Kumar
Advanced Energy Materials, 2025
Heat is a plentiful energy source available within us and in our surroundings, yet it is still underutilized and wasted. Capturing even a small fraction of this energy provides an opportunity to contribute to an eco‐friendly and sustainable society. Although traditional solid‐state inorganic semiconductor materials have led the research stage of thermoelectric (TE) energy conversion, carbon‐based hybrid materials and hydrogels provide an emerging TE platform for wearable, flexible, and low‐temperature energy harvesting devices for powering sensors. These materials have expanded the application of these thermoelectric materials beyond heat‐to‐electrical energy conversion to power various smart devices for use in healthcare monitoring and environmental remediation. This review is divided into three main categories. First, this work focuses on the fundamentals of TE generators and their classifications. In the second section, a thorough discussion of integrated sensor fabrication, including single and hybrid systems and their performance matrices, is given. Special attention is given to self‐healing materials that improve device longevity and achieve environmental sustainability. Section three discusses the incorporation of machine learning (ML) techniques into TE‐powered sensors. By emphasizing the latest discoveries to tabulate the entire range of thermoelectric‐powered sensors, this review bridges materials science, wearable technologies, and advanced engineering.
A review unveiling recent advances in the flexible-wearable futuristic thermoelectric device
Preety Yadav, Neeraj Dhariwal, Amit Sanger, Sung Bum Kang, Vinod Kumar
Nano Energy, 2025
Engineering an Ultrafast Ambient NO2 Gas Sensor Using Cotton-Modified LaFeO3/MXene Composites
Neeraj Dhariwal, Preety Yadav, Manju Kumari, Akanksha, Amit Sanger, Sung Bum Kang, Vinod Kumar, Om Prakash Thakur
ACS Sensors, 2024
This work presents a room-temperature (RT) NO2 gas sensor based on cotton-modified LaFeO3 (CLFO) combined with MXene. LaFeO3 (LFO), CLFO, and CLFO/MXene composites were synthesized via a hydrothermal method. The fabricated sensor, utilizing MXene/CLFO, exhibits a p-type behavior and fully recoverable sensing capabilities for low concentrations of NO2, achieving a higher response of 14.2 times at 5 ppm. The sensor demonstrates excellent performance with a response time of 2.7 s and a recovery time of 6.2 s, along with notable stability. The sensor's sensitivity is attributed to gas interactions on the material's surface, adsorption energy, and charge-transfer mechanisms. Techniques such as in situ FTIR (Fourier transform infrared) spectroscopy, GC-MS (gas chromatography-mass spectroscopy), and near-ambient pressure X-ray photoelectron spectroscopy were employed to verify gas interactions and their byproducts. Additionally, finite-difference time-domain simulations were used to model the electromagnetic field distribution and provide insight into the interaction between NO2 molecules and the sensor surface at the nanoscale. A prototype wireless IoT (Internet of Things)-based NO2 gas leakage detection system was also developed, showcasing the sensor's practical application. This study offers valuable insight into the development of room-temperature NO2 sensors with a low detection limit.
Experimental and theoretical studies of sputter deposited pure SnO2 thin films for high selective and humidity-tolerant H2 gas sensor
Vipin Kumar, Durvesh Gautam, Yogendra K. Gautam, Ashwani Kumar, Ravikant Adalati, Amit Sanger, Sung Bum Kang, Ravish Kumar Jain
Journal of Materials Science Materials in Electronics, 2024
Ambient-Temperature-Independent Power Generation in Wearable Thermoelectric Generator with CNTs/MoS2 Solar Absorber
Myeong Hoon Jeong, Sung Bum Kang, Kyoung Jin Choi
ACS Applied Electronic Materials, 2024
The low-temperature difference (Δ T ) of the body-heat-driven wearable thermoelectric generators (WTEG) is one of the major issues that set back the application of the device. Recently, we proposed a WS-TEG that achieves a high Δ T by introducing a solar absorber on the hot side of the device, which has inspired many subsequent studies. Here, we propose a systematic approach to further increase the Δ T by considering heat conduction and convection in WS-TEG. For the fabrication of WS-TEGs, TE legs are dispenser-printed with BiTe-based ink, and the CNT/MoS 2 solar absorber was spin-coated on a polyimide substrate. The Δ T was ramped up by incorporating a PDMS lid to prevent convective heat loss on the hot side and Cu foams as heat sinks to accelerate heat dissipation on the cold side. Upon exposure to sunlight, the wearable TEG exhibits a Δ T of 33.9 °C. In addition, unlike conventional WTEG, the Δ T of the WS-TEG is maintained almost independently of ambient temperature due to the stable and sustained absorption of sunlight. We believe that the suggested methodology is a pragmatic and viable solution to the Δ T issue, one of the biggest hurdles for wearable TEGs.
Highly Ordered Eutectic Mesostructures via Template-Directed Solidification within Thermally Engineered Templates
Sung Bum Kang, Guanglong Huang, Gaurav Singhal, Dajie Xie, Daniel H. Hsieh, Youngmun Lee, Ashish A. Kulkarni, John W. Smith, Qian Chen, Katsuyo Thornton, Sanjiv Sinha, Paul V. Braun
Advanced Materials, 2024
Fabrication of a room-temperature NO2 gas sensor with high performance at the ppb level using an rGO/BiOCl heterostructure
Neeraj Dhariwal, Preety Yadav, Amit Sanger, Sung Bum Kang, M. S. Goyat, Yogendra Kumar Mishra, Vinod Kumar
Materials Advances, 2024
Highly Stretchable Photovoltaic Module with Improved Mechanical Robustness through Elastomeric Interconnections
Baurzhan Salimzhanov, Jeoung Eun Kang, Navya Anna Raju, Sung Bum Kang, Kyoung Jin Choi
Solar Rrl, 2024
Experimental and theoretical investigation of palladium-doped zinc oxide nanorods for NO2 gas sensor
Anit Kumar Ambedkar, Durvesh Gautam, Manohar Singh, Sagar Vikal, Beer Pal Singh, Anil K. Malik, Sung Bum Kang, Ashwani Kumar, Amit Sanger, Yogendra K. Gautam
Journal of Materials Science Materials in Electronics, 2023
Interface Engineering-Driven Room-Temperature Ultralow Gas Sensors with Elucidating Sensing Performance of Heterostructure Transition Metal Dichalcogenide Thin Films
Ashwani Kumar, Amit Sanger, Sung Bum Kang, Ramesh Chandra
ACS Sensors, 2023
Heterogeneous stacking of reduced graphene oxide on ZnO nanowires for NO2 gas sensors with dramatically improved response and high sensitivity
Sung Bum Kang, Amit Sanger, Myeong Hoon Jeong, Jeong Min Baik, Kyoung Jin Choi
Sensors and Actuators B Chemical, 2023
Catalysis-Free Growth of III-V Core-Shell Nanowires on p-Si for Efficient Heterojunction Solar Cells with Optimized Window Layer
Sung Bum Kang, Rahul Sharma, Minhyeok Jo, Su In Kim, Jeongwoo Hwang, Sang Hyuk Won, Jae Cheol Shin, Kyoung Jin Choi
Energies, 2022
Colorful Transparent Silicon Photovoltaics with Unprecedented Flexibility
Sung Bum Kang, Baurzhan Salimzhanov, Won Jin Park, Myeong Hoon Jeong, Ju‐Young Kim, Kyoung Jin Choi
Advanced Functional Materials, 2022
Ambipolar Passivated Back Surface Field Layer for Silicon Photovoltaics
Sung Bum Kang, Won Jin Park, Myeong Hoon Jeong, So‐Huei Kang, Changduk Yang, Kyoung Jin Choi
Advanced Functional Materials, 2020
Augmentation of absorption channels induced by wave-chaos effects in free-standing nanowire arrays
Ji-Hwan Kim, Sung Bum Kang, Hyeon-Hye Yu, Jaewon Kim, Jinhyeok Ryu, Ji-Won Lee, Kyoung Jin Choi, Chil-Min Kim, Chang-Hwan Yi
Optics Express, 2020
3D Multiscale Gradient Pores Impregnated with Ag Nanowires for Simultaneous Pressure and Bending Detection with Enhanced Linear Sensitivity
Vivek Vishal Sharma, Kyeong Nam Kim, Gi Hyeon Han, Eun‐Ji Gwak, Jeong‐Hyun Woo, Sung Bum Kang, Kyoung Jin Choi, Ju‐Young Kim, Jeong Min Baik
Advanced Materials Technologies, 2020
Stretchable and colorless freestanding microwire arrays for transparent solar cells with flexibility
Sung Bum Kang, Ji-Hwan Kim, Myeong Hoon Jeong, Amit Sanger, Chan Ul Kim, Chil-Min Kim, Kyoung Jin Choi
Light Science and Applications, 2019
All-Transparent NO2Gas Sensors Based on Freestanding Al-Doped ZnO Nanofibers
Amit Sanger, Sung Bum Kang, Myeong Hoon Jeong, Chan Ul Kim, Jeong Min Baik, Kyoung Jin Choi
ACS Applied Electronic Materials, 2019
Morphology-Controlled Aluminum-Doped Zinc Oxide Nanofibers for Highly Sensitive NO2 Sensors with Full Recovery at Room Temperature
Amit Sanger, Sung Bum Kang, Myeong Hoon Jeong, Min Ji Im, In Young Choi, Chan Ul Kim, Hyungmin Lee, Yeong Min Kwon, Jeong Min Baik, Ho Won Jang, Kyoung Jin Choi
Advanced Science, 2018
Transfer of ultrathin molybdenum disulfide and transparent nanomesh electrode onto silicon for efficient heterojunction solar cells
Sung Bun Kang, Ki Chang Kwon, Kyoung Soon Choi, Rochelle Lee, Kootak Hong, Jun Min Suh, Min Ji Im, Amit Sanger, In Young Choi, Soo Young Kim, Jae Cheol Shin, Ho Won Jang, Kyoung Jin Choi
Nano Energy, 2018
Increasing the thermoelectric power factor of solvent-treated PEDOT:PSS thin films on PDMS by stretching
Myeong Hoon Jeong, Amit Sanger, Sung Bum Kang, Yeon Soo Jung, In Seon Oh, Jung Woo Yoo, Gun Ho Kim, Kyoung Jin Choi
Journal of Materials Chemistry A, 2018
Self-assembled, highly crystalline porous ferroelectric poly(vinylidene fluoride-co-trifluoroethylene) interlayer for Si/organic hybrid solar cells
Sung Bum Kang, Myeong Hoon Jeong, In Young Choi, So-Dam Sohn, Su Han Kim, Hyung-Joon Shin, Won Il Park, Jae Cheol Shin, Myoung Hoon Song, Kyoung Jin Choi
Nano Energy, 2017
Dominance of Plasmonic Resonant Energy Transfer over Direct Electron Transfer in Substantially Enhanced Water Oxidation Activity of BiVO4 by Shape-Controlled Au Nanoparticles
Mi Gyoung Lee, Cheon Woo Moon, Hoonkee Park, Woonbae Sohn, Sung Bum Kang, Sanghan Lee, Kyoung Jin Choi, Ho Won Jang
Small, 2017
Wearable solar thermoelectric generator driven by unprecedentedly high temperature difference
Yeon Soo Jung, Dea Han Jeong, Sung Bum Kang, Fredrick Kim, Myeong Hoon Jeong, Ki-Suk Lee, Jae Sung Son, Jeong Min Baik, Jin-Sang Kim, Kyoung Jin Choi
Nano Energy, 2017
Enhanced piezoresponse of highly aligned electrospun poly(vinylidene fluoride) nanofibers
Sung Bum Kang, Sang Hyuk Won, Min Ji Im, Chan Ul Kim, Won Il Park, Jeong Min Baik, Kyoung Jin Choi
Nanotechnology, 2017
3D Hierarchical Indium Tin Oxide Nanotrees for Enhancement of Light Extraction in GaN-Based Light-Emitting Diodes
Min Joo Park, Chan Ul Kim, Sung Bum Kang, Sang Hyuk Won, Joon Seop Kwak, Chil-Min Kim, Kyoung Jin Choi
Advanced Optical Materials, 2017
Polyacrylic acid/polypyrrole/silver nanowires nanocomposite electrode for electrochemical supercapacitor
Jiyoung Hwang, Dipali. S Patil, Sungbum Kang, Kyoung Jin Choi, Jae Cheol Shin
Journal of Nanoscience and Nanotechnology, 2017
Two-terminal DSSC/silicon tandem solar cells exceeding 18% efficiency
Jeong Kwon, Min Ji Im, Chan Ul Kim, Sang Hyuk Won, Sung Bum Kang, Sung Ho Kang, In Taek Choi, Hwan Kyu Kim, In Ho Kim, Jong Hyeok Park, Kyoung Jin Choi
Energy and Environmental Science, 2016

RECENT SCHOLAR PUBLICATIONS

Extensive effects in supercooling and thermal energy storage density of salt hydrates
Y Lee, SB Kang, PV Braun, S Sinha
Applied Energy 413, 127763 , 2026
2026
Porous anode for a lithium ion battery cell, method of fabricating a porous anode, and method of assembling a lithium ion battery cell
PV Braun, SB Kang, Y Zhang, H Kim, H Jeong, Y Arikawa, J KIM, Y Kim
US Patent App. 18/924,673 , 2026
2026
Room-Temperature NO 2 Sensing via Interfacial Charge Amplification in Nanocomposite BiOCl/PANI Heterojunction
S Mehlawat, S Panda, N Dhariwal, P Singh, M Arif, SB Kang, A Sanger
ACS Applied Nano Materials 9 (12), 5628-5639 , 2026
2026
Interface Engineering in Sensor Devices
N Dhariwal, SB Kang
Advancement in Gas Sensors: Self-Powered Innovations for Real-World Impact … , 2025
2025
Development of high-performance NH 3 gas sensor through novel MoSe 2 /PANI/Ti 3 C 2 T x composite for medical diagnosis and industrial applications
P Yadav, N Dhariwal, Akanksha, A Sanger, SB Kang, V Kumar, ...
npj 2D Materials and Applications 9 (1), 78 , 2025
2025
Citations: 8
Highly sensitive and selective room temperature triethylamine gas sensor based on novel BiOCl/ZnO heterojunction
N Dhariwal, P Yadav, S Panda, S Mehlawat, A Sanger, T Ueda, SB Kang, ...
Chemical Engineering Journal, 167086 , 2025
2025
Citations: 6
Beyond Heat Harvesting: Thermoelectric Materials and Hybrid Devices for Smart Sensing and Sustainable Technologies
N Dhariwal, P Yadav, Akanksha, S Bisht, R Chandra, OP Thakur, ...
Advanced Energy Materials, 2502895 , 2025
2025
Citations: 18
A review unveiling recent advances in the flexible-wearable futuristic thermoelectric device
P Yadav, N Dhariwal, A Sanger, SB Kang, V Kumar
Nano Energy 135, 110696 , 2025
2025
Citations: 39
Engineering an Ultrafast Ambient NO 2 Gas Sensor Using Cotton-Modified LaFeO 3 /MXene Composites
N Dhariwal, P Yadav, M Kumari, Akanksha, A Sanger, SB Kang, V Kumar, ...
ACS sensors 9 (12), 6800-6814 , 2024
2024
Citations: 28
Experimental and theoretical studies of sputter deposited pure SnO 2 thin films for high selective and humidity-tolerant H 2 gas sensor
V Kumar, D Gautam, YK Gautam, A Kumar, R Adalati, A Sanger, SB Kang, ...
Journal of Materials Science: Materials in Electronics 35 (30), 1957 , 2024
2024
Citations: 5
Hydrogel-Salt Hydrate Composite for Highly Stable Heat Energy Storage with Reduced Supercooling
SB Kang, Y Lee, W Eom, W Fu, M Prabhudesai, D Hsieh, S Tawfick, ...
University of Illinois Urbana-Champaign , 2024
2024
Identifying Molecular Scale Interactions of Nucleating Agents with Salt Hydrates for Thermal Energy Storage Applications
M Prabhudesai, SB Kang, Y Lee, D Hsieh, J Taylor, P Braun, S Sinha
University of Illinois Urbana-Champaign , 2024
2024
Impact of Cooling Rate and Thermal Mass on Supercooling in a Salt-Hydrogel Complex for Thermal Energy Storage
Y Lee, D Hsieh, SB Kang, P Braun, S Sinha
University of Illinois Urbana-Champaign , 2024
2024
Fabrication of a room-temperature NO 2 gas sensor with high performance at the ppb level using an rGO/BiOCl heterostructure
N Dhariwal, P Yadav, A Sanger, SB Kang, MS Goyat, YK Mishra, V Kumar
Materials Advances 5, 4187-4199 , 2024
2024
Citations: 23
Ambient-Temperature-Independent Power Generation in Wearable Thermoelectric Generator with CNTs/MoS 2 Solar Absorber
MH Jeong, SB Kang, KJ Choi
ACS Applied Electronic Materials 6 (5), 2960-2968 , 2024
2024
Citations: 8
Highly Stretchable Photovoltaic Module with Improved Mechanical Robustness through Elastomeric Interconnections
B Salimzhanov, JE Kang, NA Raju, SB Kang, KJ Choi
Solar RRL , 2024
2024
Citations: 5
Highly Ordered Eutectic Mesostructures via Template-Directed Solidification Within Thermally Engineered Templates
SB Kang, G Huang, G Singhal, D Xie, D Hsieh, Y Lee, AA Kulkarni, ...
Advanced Materials, 2308720 , 2024
2024
Citations: 6
Experimental and theoretical investigation of palladium-doped zinc oxide nanorods for NO 2 gas sensor
AK Ambedkar, D Gautam, M Singh, S Vikal, BP Singh, AK Malik, SB Kang, ...
Journal of Materials Science: Materials in Electronics 34 (33), 2213 , 2023
2023
Citations: 1
Interface Engineering-Driven Room-Temperature Ultralow Gas Sensors with Elucidating Sensing Performance of Heterostructure Transition Metal Dichalcogenide Thin Films
A Kumar, A Sanger, SB Kang, R Chandra
ACS sensors 8 (10), 3824 , 2023
2023
Citations: 23
Thermal Conductivity of a Novel Salt-Hydrogel Complex as a Phase Change Material for Building Thermal Management
D Hsieh, Y Lee, M Prabhudesai, SB Kang, HC Chang, W Fu, J Taylor, ...
University of Illinois Urbana-Champaign , 2023
2023

MOST CITED SCHOLAR PUBLICATIONS

Wearable solar thermoelectric generator driven by unprecedentedly high temperature difference
YS Jung, DH Jeong, SB Kang, F Kim, MH Jeong, KS Lee, JS Son, JM Baik, ...
Nano Energy 40, 663-672 , 2017
2017
Citations: 168
Morphology-Controlled Aluminum-Doped Zinc Oxide Nanofibers for Highly Sensitive NO2 Sensors with Full Recovery at Room Temperature
A Sanger†, SB Kang†, MH Jeong, MJ Im, IY Choi, CU Kim, H Lee, ...
Advanced Science 5 (9), 1800816 , 2018
2018
Citations: 78
Dominance of Plasmonic Resonant Energy Transfer over Direct Electron Transfer in Substantially Enhanced Water Oxidation Activity of BiVO4 by Shape‐Controlled Au Nanoparticles
MG Lee, CW Moon, H Park, W Sohn, SB Kang, S Lee, KJ Choi, HW Jang
Small 13 (37), 1701644 , 2017
2017
Citations: 78
Stretchable and colorless freestanding microwire arrays for transparent solar cells with flexibility
SB Kang, JH Kim, MH Jeong, A Sanger, CU Kim, CM Kim, KJ Choi
Light: Science & Applications 8 (1), 121 , 2019
2019
Citations: 76
Increasing the thermoelectric power factor of solvent-treated PEDOT:PSS thin films on PDMS by stretching
MH Jeong, A Sanger, SB Kang, YS Jung, I Oh, JW Yoo, GH Kim, KJ Choi
Journal of Materials Chemistry A , 2018
2018
Citations: 75
All-transparent NO2 gas sensor based on free-standing Al doped ZnO nanofibers
A Sanger†, SB Kang†, MH Jeong, CU Kim, JM Baik, KJ Choi
ACS Applied Electronic Materials , 2019
2019
Citations: 67
Two-terminal DSSC/silicon tandem solar cells exceeding 18% efficiency
J Kwon, MJ Im, CU Kim, SH Won, SB Kang, SH Kang, IT Choi, HK Kim, ...
Energy & Environmental Science 9 (12), 3657-3665 , 2016
2016
Citations: 61
Heterogeneous Stacking of Reduced Graphene Oxide on ZnO Nanowires for NO2 Gas Sensors with Dramatically Improved Response and High Sensitivity
SB Kang, A Sanger, MH Jeong, JM Baik, KJ Choi
Sensors and Actuators B: Chemical, 133196 , 2023
2023
Citations: 59
Enhanced piezoresponse of highly aligned electrospun poly (vinylidene fluoride) nanofibers
SB Kang, SH Won, MJ Im, CU Kim, WI Park, JM Baik, KJ Choi
Nanotechnology 28, 395402 , 2017
2017
Citations: 49
Transfer of ultrathin molybdenum disulfide and transparent nanomesh electrode onto silicon for efficient heterojunction solar cells
SB Kang†, KC Kwon†, KS Choi, R Lee, K Hong, JM Suh, MJ Im, A Sanger, ...
Nano Energy 50, 649-658 , 2018
2018
Citations: 42
A review unveiling recent advances in the flexible-wearable futuristic thermoelectric device
P Yadav, N Dhariwal, A Sanger, SB Kang, V Kumar
Nano Energy 135, 110696 , 2025
2025
Citations: 39
Self-Assembled, Highly Crystalline Porous Ferroelectric Poly (Vinylidene Fluoride-co-Trifluoroethylene) interlayer for Si/Organic Hybrid Solar Cells
SB Kang, MH Jeong, IY Choi, SD Sohn, SH Kim, HJ Shin, WI Park, ...
Nano Energy 41, 243-250 , 2017
2017
Citations: 29
Engineering an Ultrafast Ambient NO 2 Gas Sensor Using Cotton-Modified LaFeO 3 /MXene Composites
N Dhariwal, P Yadav, M Kumari, Akanksha, A Sanger, SB Kang, V Kumar, ...
ACS sensors 9 (12), 6800-6814 , 2024
2024
Citations: 28
Fabrication of a room-temperature NO 2 gas sensor with high performance at the ppb level using an rGO/BiOCl heterostructure
N Dhariwal, P Yadav, A Sanger, SB Kang, MS Goyat, YK Mishra, V Kumar
Materials Advances 5, 4187-4199 , 2024
2024
Citations: 23
Interface Engineering-Driven Room-Temperature Ultralow Gas Sensors with Elucidating Sensing Performance of Heterostructure Transition Metal Dichalcogenide Thin Films
A Kumar, A Sanger, SB Kang, R Chandra
ACS sensors 8 (10), 3824 , 2023
2023
Citations: 23
Ambipolar Passivated Back Surface Field Layer for Silicon Photovoltaics
SB Kang, WJ Park, MH Jeong, SH Kang, C Yang, KJ Choi
Advanced Functional Materials, 2004943 , 2020
2020
Citations: 19
Beyond Heat Harvesting: Thermoelectric Materials and Hybrid Devices for Smart Sensing and Sustainable Technologies
N Dhariwal, P Yadav, Akanksha, S Bisht, R Chandra, OP Thakur, ...
Advanced Energy Materials, 2502895 , 2025
2025
Citations: 18
Colorful Transparent Silicon Photovoltaics with Unprecedented Flexibility
SB Kang, B Salimzhanov, WJ Park, MH Jeong, JY Kim, KJ Choi
Advanced Functional Materials, 2110435 , 2021
2021
Citations: 15
3D Multiscale Gradient Pores Impregnated with Ag Nanowires for Simultaneous Pressure and Bending Detection with Enhanced Linear Sensitivity
VV Sharma, KN Kim, GH Han, EJ Gwak, JH Woo, SB Kang, KJ Choi, ...
Advanced Materials Technologies, 1901041 , 2020
2020
Citations: 12
3D Hierarchical Indium Tin Oxide Nanotrees for Enhancement of Light Extraction in GaN‐Based Light‐Emitting Diodes
MJ Park, CU Kim, SB Kang, SH Won, JS Kwak, CM Kim, KJ Choi
Advanced Optical Materials 5 (2), 1600684 , 2017
2017
Citations: 9