Light extraction efficiency and radiation patterns of III-nitride light-emitting diodes with colloidal microlens arrays with various aspect ratios XH Li, R Song, YK Ee, P Kumnorkaew, JF Gilchrist, N Tansu
IEEE Photonics Journal 3 (3), 489-499, 2011
223 2011 Investigation of the deposition of microsphere monolayers for fabrication of microlens arrays P Kumnorkaew, YK Ee, N Tansu, JF Gilchrist
Langmuir 24 (21), 12150-12157, 2008
216 2008 Enhancement of light extraction efficiency of InGaN quantum wells light emitting diodes using SiO2/polystyrene microlens arrays YK Ee, RA Arif, N Tansu, P Kumnorkaew, JF Gilchrist
Applied Physics Letters 91 (22), 2007
174 2007 Light extraction efficiency enhancement of InGaN quantum wells light-emitting diodes with polydimethylsiloxane concave microstructures YK Ee, P Kumnorkaew, RA Arif, H Tong, JF Gilchrist, N Tansu
Optics Express 17 (16), 13747-13757, 2009
157 2009 Optimization of light extraction efficiency of III-nitride LEDs with self-assembled colloidal-based microlenses YK Ee, P Kumnorkaew, RA Arif, H Tong, H Zhao, JF Gilchrist, N Tansu
IEEE Journal of Selected Topics in Quantum Electronics 15 (4), 1218-1225, 2009
155 2009 Li dopant induces moisture sensitive phase degradation of an all-inorganic CsPbI 2 Br perovskite Y Li, Y Wang, T Zhang, S Yoriya, P Kumnorkaew, S Chen, X Guo, Y Zhao
Chemical communications 54 (70), 9809-9812, 2018
108 2018 Light Extraction Efficiency Enhancement of III-Nitride Light-Emitting Diodes by Using 2-D Close-Packed XH Li, P Zhu, G Liu, J Zhang, R Song, YK Ee, P Kumnorkaew, JF Gilchrist, ...
Journal of Display Technology 9 (5), 324-332, 2013
98 2013 New understanding of crystal control and facet selectivity of titanium dioxide ruling photocatalytic performance T Butburee, P Kotchasarn, P Hirunsit, Z Sun, Q Tang, P Khemthong, ...
Journal of Materials Chemistry A 7 (14), 8156-8166, 2019
88 2019 Effect of nanoparticle concentration on the convective deposition of binary suspensions P Kumnorkaew, JF Gilchrist
Langmuir 25 (11), 6070-6075, 2009
62 2009 Effect of surface nanotopography on immunoaffinity cell capture in microfluidic devices B Wang, AL Weldon, P Kumnorkaew, B Xu, JF Gilchrist, X Cheng
Langmuir 27 (17), 11229-11237, 2011
42 2011 Electrochemical mechanisms of activated carbon, α-MnO2 and composited activated carbon-α-MnO2 films in supercapacitor applications P Tagsin, P Suksangrat, P Klangtakai, P Srepusharawoot, C Ruttanapun, ...
Applied Surface Science 570, 151056, 2021
37 2021 Matching constituent fluxes for convective deposition of binary suspensions P Kumnorkaew, AL Weldon, JF Gilchrist
Langmuir 26 (4), 2401-2405, 2010
35 2010 Layer-by-layer spray coating of a stacked perovskite absorber for perovskite solar cells with better performance and stability under a humid environment K Amratisha, J Ponchai, P Kaewurai, P Pansa-Ngat, K Pinsuwan, ...
Optical Materials Express 10 (7), 1497-1508, 2020
31 2020 Surface enhanced raman scattering in graphene quantum dots grown via electrochemical process R Panyathip, S Sucharitakul, S Phaduangdhitidhada, A Ngamjarurojana, ...
Molecules 26 (18), 5484, 2021
26 2021 Activated carbons derived from sugarcane bagasse for high-capacitance electrical double layer capacitors A Phakkhawan, M Horprathum, N Chanlek, H Nakajima, S Nijpanich, ...
Journal of Materials Science: Materials in Electronics, 1-12, 2022
24 2022 Preparation of Surlyn films reinforced with cellulose nanofibres and feasibility of applying the transparent composite films for organic photovoltaic encapsulation A Lertngim, M Phiriyawirut, J Wootthikanokkhan, K Yuwawech, ...
Royal Society Open Science 4 (10), 170792, 2017
20 2017 Enhancing High Humidity Stability of Quasi‐2D Perovskite Thin Films through Mixed Cation Doping and Solvent Engineering A Naikaew, P Kumnorkaew, T Supasai, S Suwanna, R Hunkao, T Srikhirin, ...
ChemNanoMat 5 (10), 1280-1288, 2019
19 2019 Interface modification of CH3NH3PbI3/PCBM by pre-heat treatment for efficiency enhancement of perovskite solar cells S Sutthana, K Hongsith, P Ruankham, D Wongratanaphisan, ...
Current Applied Physics 17 (4), 488-494, 2017
19 2017 Transparent Anti-SARS COV-2 Film from Copper (I) Oxide Incorporated in Zeolite Nanoparticles S Jampa, C Ratanatawanate, W Pimtong, S Aueviriyavit, V Chantho, ...
ACS Applied Materials & Interfaces 14 (46), 52334-52346, 2022
18 2022 Influence of calcination temperature on structural, morphological, and electrochemical properties of Zn2P2O7 nanostructure A Karaphun, S Sawadsitang, T Duangchuen, P Chirawatkul, T Putjuso, ...
Surfaces and Interfaces 23, 100961, 2021
18 2021 