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| 1 | Simulation of stabilizing process of dielectric nanoparticle in optical trap using counter-propagating pulsed laser beams显示文摘The stabilizing process of glass particle in water by optical trap using the pulsed counter-propagating Gaussian beams is investigated.The influence of the optical power and the particle dimension on the rate and time of the stabilizing process is simulated and discussed. | Ho Quang Quy Mai Van Luu Hoang Dinh Hai Donan Zhuang | 2010 | Chinese Optics Letters2010，8，3： | 5 |
| 2 | Upconversion luminescence of Gd2O3:Er3+and Gd2O3:Er3+/silica nanophosphors fabricated by EDTA combustion method显示文摘Gd2O3:Er^3+nanophosphors were fabricated by the combustion method in presence of Na2 ethylene diamine tetra acetic acid(EDTA-Na2)as fuel at not high temperature(≤350℃)within a very short time of 5 min.The added concentration of Er^3+ions in Gd2O3 matrix was changed from 0.5 mol%to 5.0 mol%.The X-ray diffraction pattern of samples indicates the monoclinic structure of Gd2O3:Er^3+.The morphology and chemical composition analysis of the Gd2O3:Er^3+samples are characterized by a field emission scanning electron microscope(FESEM)and a Fourier-transform infrared spectrometer(FTIR).The photoluminescence(PL),photo luminescence excitation(PLE)and upconversion(UC)at room temperature of the prepared materials with different concentrations of Er^3+were investigated.The PL of Gd2O3:Er^3+nanomaterials are shown in visible at 545,594,623,648,688 nm under excitation at 275 nm.The emission bands from transitions of Er^3+from 2P3/2 to 4F9/2 are observed,UC luminescent spectra of the Gd2O3:Er^3+/silica nanocomposites under 976 nm excitation show the bands at 548 and 670 nm.The influence of excitation power at 980 nm for transitions were measured and calculated.The results indicate that the upconversion process of Gd2O3:Er^3+/silica is two photons absorption mechanism.The low temperature dependence of UC luminescent intensities of the main bands of Gd2O3:Er^3+was investigated towards development of a nanotemperature sensor in the range of 10-300 K. | Le Quoc Minh Tran Kim Anh Nguyen Duy Hung Pham Thi Minh Chau Nguyen Thi Quy Hai Ho Van Tuyen Vu Thi Thai Ha Vu Duc Tu Wieslaw Strek | 2019 | Journal of Rare Earths2019，37，11： | 2 |
| 3 | Extension of human cell lifespan by nicotinamide phosphoribosyltransferase显示文摘 | van der Veer E Ho C O'Neil C | 2007 | J Biol Chem2007，282，10： | 1 |
| 4 | The Effects of Compression and Gas Diffusion Layers on the Performance of a PEM Fuel Cell显示文摘 | Woo-kum Lee Chien-Hsien Ho Van Zee J W | 1999 | Journal of Power Sources1999，84，： | 1 |
| 5 | Cardioprotectiveinterventions for cancer patients receivinganthracyclines显示文摘 | van Dalen EC Caron HN Dickinson HO | 2011 | Cochrane Database Syst Rev2011，，00： | 1 |
| 6 | Ecoregional variations of aboveground biomass and stand structure in evergreen broadleaved forests显示文摘Biotic and abiotic factors control aboveground biomass(AGB)and the structure of forest ecosystems.This study analyses the variation of AGB and stand structure of evergreen broadleaved forests among six ecoregions of Vietnam.A data set of 1731-ha plots from 52 locations in undisturbed old-growth forests was developed.The results indicate that basal area and AGB are closely correlated with annual precipitation,but not with annual temperature,evaporation or hours of sunshine.Basal area and AGB are positively correlated with trees>30 cm DBH.Most areas surveyed(52.6%)in these old-growth forests had AGB of 100–200 Mg ha^-1;5.2%had AGB of 400–500 Mg ha^-1,and 0.6%had AGB of>800 Mg ha^-1.Seventy percent of the areas surveyed had stand densities of 300–600 ind.ha^-1,and 64%had basal areas of 20–40 m^2 ha^-1.Precipitation is an important factor influencing the AGB of old-growth,evergreen broadleaved forests in Vietnam.Disturbances causing the loss of large-diameter trees(e.g.,>100 cm DBH)affects AGB but may not seriously affect stand density. | Tran Van Do Mamoru Yamamoto Osamu Kozan Vo Dai Hai Phung Dinh Trung Nguyen Toan Thang Lai Thanh Hai Vu Thanh Nam Trieu Thai Hung Hoang Van Thang Tran Duc Manh Cao Chi Khiem Vu Tien Lam Nguyen Quang Hung Tran Hoang Quy Pham Quang Tuyen Trinh Ngoc Bon Nguyen Thi Thu Phuong Ninh Viet Khuong Nguyen Van Tuan Dang Thi Hai Ha Tran Hai Long Dang Van Thuyet Dang Thinh Trieu Nguyen Van Thinh Tran Anh Hai Duong Quang Trung Nguyen Van Bich Dinh Hai Dang Pham Tien Dung Nguyen Huy Hoang Le Thi Hanh Phan Minh Quang Nguyen Thi Thuy Huong Hoang Thanh Son Nguyen Thanh Son Nguyen Thi Van Anh Nguyen Thi Hoai Anh Pham Dinh Sam Hoang Thi Nhung Hoang Van Thanh Nguyen Huu Thinh Tran Hong Van Ho Trung Luong Bui Kieu Hung | 2020 | Journal of Forestry Research2020，31，5： | 1 |
| 7 | A novel estrogen-free oral contraceptive pill for women: multicentre, double-blind, randomized controlled trial of mifepristone and progestogen-only pill (levonorgestrel) 显示文摘 | Lakha F Ho PC Van der Spuy ZM | 2007 | Hum Reprod2007，22，9： | 1 |
| 8 | Cardioprotectiveinterventions for cancer patients receiving anthracyclines显示文摘 | Van Dalen EC Caron HN?Dickinson HO | 2011 | Co-chrane Database Syst Rev2011，15，00： | 1 |
| 9 | Patterns of pseudoreticulocytosis in malaria: fluorescent analysis with the Cell-Dyn CD4000显示文摘 | Scott CS Van Zyl D Ho E | 2002 | Clin Lab Haematol2002，24，1： | 1 |
| 10 | Supramolecular Structure of fl-Cyclodextrin and Poly(ethylene oxide)- block-poly(propylene oxide)-block-poly(ethylene oxide) Inclusion Complexes显示文摘 | Tsai CC Leng SW Jeong KU Van Horn RM Wang CL Zhang WB Graham M J Huang J Ho RM Chen YM Lotz B Stephen Cheng ZD | 2010 | Macromolecules2010，43，22： | 1 |
| 11 | Cardioprotec-tive interventions for cancer patients receiving anthracyclines显示文摘 | van Dalen EC Caron HN Dickinson HO | 2011 | Cochrane Database Syst Rev2011，，00： | 1 |
| 12 | SIRT1 markedly extends replicative lifespan if the NAD+salvage pathway is enhanced显示文摘 | Ho C van der Veer E Akawi O | 2009 | FEBS Lett2009，583，18： | 1 |
| 13 | Assessment of surgery residents' operative skills in the operating theater using a modified Objective Structured As- sessment of Technical Skills (OSATS) : a prospective mul- ticenter study显示文摘 | HOPMANS C J DEN HOED PT VAN DER LAAN L | 2014 | Surgery2014，156，5： | 1 |
| 14 | Cardioprotective interventions for cancer patients receiving anthracyclines显示文摘 | van Dalen EC Caron HN Dickinson HO | 2011 | Cochrane Database Syst Rev2011，，10： | 1 |
| 15 | Influence of chemical refining on the major and minor components of rice bran oil显示文摘 | Van Hoed V Depaemelaere G Vila Ayala J | 2006 | Journal of the American Oil Chemists'' Society2006，83，： | 1 |
| 16 | Development of an enzyme-linked immunosorbent assay for bisphenol A using chicken immunoglobulins显示文摘 | Meulenaer B D Baert K Lanckriet H Van Hoed V Huyghebaert A | 2002 | Journal of Agricultural and Food Chemistry2002，50，： | 1 |
| 17 | Am Ceram显示文摘 | Van T B Jin S U Kim Young Ho | 1997 | Soc Bulletin1997，56，6： | 1 |
| 18 | Efficacy and safety of tacrolimus ointment compared with that of hydrocortisone acetate ointment in children with atopic dermatitis显示文摘 | Reitamo S Van Leent E J HO V | 2002 | J Allergy Clin Immunol2002，109，3： | 1 |
| 19 | Outcomes of a population - based series of early breast cancer patients with and isolated tumour cells in axillary lymph nodes 显示文摘 | VAN DER HEIDEN VAN DER LOO M SCHAAPVELD M HO V K | 2013 | Ann Onto]2013，24，： | 1 |
| 20 | Extension of human cell lifespan by nicotinamide phosphoribosyltransferase 显示文摘 | van der Veer E Ho C O'Neil G | 2007 | J Biol Chem2007，282，10： | 1 |
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