Richard Koech - Publications, H-index & Citations

Richard Koech

moi university

25H指数

115论文数

2.7K被引数

收录论文 35

发表时间

Comparative study of spray-coated formamidinium-rich perovskite solar cells 喷涂富甲脒基钙钛矿太阳能电池的对比研究

Surfaces and Interfaces

IF6.3

2026-08-15

PREAI

Ichwani, R.; Huda, A.; Koech, R.; Cromwell, J.; Simanjuntak, F. F. N. S.; Oyewole, O. K.; Soboyejo, W. O.

Enhancing Stability and Efficiency in Perovskite Solar Cells: Insights into Inorganic HTL Deposition and Interface Defect Passivation 增强钙钛矿太阳能电池的稳定性和效率：无机HTL沉积与界面缺陷钝化的见解

energy adv.

IF0

2026-03-16

OAAI

Daniel Iramofu Amune; Wisly Fidel; Richard K. Koech; Dahiru Sanni; Jacques Botsoa; Vitalis Anye; Esidor Ntsoenzok

Modelling groundwater/surface-water connectivity fluxes using cross-correlation analysis and flood rating curves, Szentendre Island floodplain, Hungary

HYDROGEOLOGY JOURNAL

IF2.3

2025-10-01

PREAI

Kurgatt, Geoffrey; Langat, Philip Kibet; Koech, Richard; Toth, Andrea

Emerging Trends and Technologies Used for the Identification, Detection, and Characterisation of Plant-Parasitic Nematode Infestation in Crops

PLANTS-BASEL

IF4.1

2024-10-30

OAAI

Pun, Top Bahadur; Magar, Roniya Thapa; Koech, Richard; Owen, Kirsty J.; Adorada, Dante L.

The recent advancement of outdoor performance of perovskite photovoltaic cells technology 钙钛矿光伏电池技术户外性能的最新进展

HELIYON

IF3.6

2024-09-01

OAAI

Meheretu, Getnet M.; Worku, Ababay Ketema; Yihunie, Moges T.; Koech, Richard K.; Wubetu, Getasew A.

Recent trends on the application of phytochemical-based compounds as additives in the fabrication of perovskite solar cells

ENERGY ADVANCES

IF4.3

2024-01-01

OAAI

Chepngetich, Naomy; Mumbi, Gloria M.; Meheretu, M. Getnet; Richard, Koech K.; Yegon, Geoffrey K.; Chepkwony, Sarah C.; Rono, K. Charles; Sanni, Dahiru; Bello, Abdulhakeem; Ntsoenzok, Esidor

The Effect of Transient Power Ramp-Up on Structural and Optical Properties of CuO Thin Films Prepared by Radio Frequency Magnetron Sputtering

ADVANCED ENERGY AND SUSTAINABILITY RESEARCH

IF5.7

2023-12-14

OAAI

Kumachang, Cyril C. F.; Amune, Daniel I.; Asuo, Ivy M.; Sanni, Dahiru; Olanrewaju, Yusuf A.; Doumit, Nicole; Koech, Richard; Anye, Vitalis; Ntsoenzok, Esidor; Doumon, Nutifafa Y.

Contextualisation of salinisation and adaptation preferences in the coastal areas of Bangladesh: Bringing together farmers' salinity perspectives into place-based policy initiatives

LAND DEGRADATION & DEVELOPMENT

IF3.7

2022-09-08

OAAI

Islam, Md Aminul; de Bruyn, Lisa Lobry; Koech, Richard; Warwick, Nigel

Effects of polyethylene oxide particles on the photo-physical properties and stability of FA-rich perovskite solar cells

SCIENTIFIC REPORTS

IF3.9

2022-07-27

OAAI

Koech, Richard K.; Olanrewaju, Yusuf A.; Ichwani, Reisya; Kigozi, Moses; Oyewole, Deborah O.; Oyelade, Omolara, V; Sanni, Dahiru M.; Adeniji, Sharafadeen A.; Colin-Ulloa, Erika; Titova, Lyubov, V; Martin, Julia L.; Grimm, Ronald L.; Bello, Abdulhakeem; Oyewole, Oluwaseun K.; Ntsoenzok, Esidor; Soboyejo, Winston O.

Adhesion in Perovskite Solar Cell Multilayer Structures

ACS APPLIED ENERGY MATERIALS

IF5.5

2022-04-19

PREAI

Ichwani, R.; Uzonwanne, V; Huda, A.; Koech, R.; Oyewole, O. K.; Soboyejo, W. O.

Combined effects of biochar and fertilizer applications on yield: A review and meta-analysis

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2022-02-01

133

PREAI

Bai, Shahla Hosseini; Omidvar, Negar; Gallart, Marta; Kamper, Wiebke; Tahmasbian, Iman; Farrar, Michael B.; Singh, Kanika; Zhou, Guiyao; Muqadass, Bushra; Xu, Cheng-Yuan; Koech, Richard; Li, Yujuan; Nguyen, Thi Thu Nhan; van Zwieten, Lukas

Detection and Quantification of Root-Knot Nematode (Meloidogyne Spp.) Eggs in Tomato Plants Using Image Analysis

IEEE ACCESS

IF3.6

2022-01-01

OAAI

Pun, Top Bahadur; Neupane, Arjun; Koech, Richard; Owen, Kirsty J.

Interfacial fracture of hybrid organic-inorganic perovskite solar cells

EXTREME MECHANICS LETTERS

IF4.5

2022-01-01

PREAI

Ichwani, Reisya; Koech, Richard; Oyewole, Oluwaseun K.; Huda, Adri; Oyewole, Deborah O.; Cromwell, Jaya; Martin, Julia L.; Grimm, Ronald L.; Soboyejo, Winston O.

Quantification of Root-Knot Nematode Infestation in Tomato Using Digital Image Analysis 使用数字图像分析量化番茄中的根结线虫侵染

AGRONOMY-BASEL

IF3.4

2021-11-23

OAAI

Pun, Top Bahadur; Neupane, Arjun; Koech, Richard

Failure Mechanisms of Stretchable Perovskite Light-Emitting Devices under Monotonic and Cyclic Deformations

Macromolecular Materials and Engineering

IF4.6

2021-09-12

PREAI

Adeniji, Sharafadeen; Oyewole, Oluwaseun; Koech, Richard; Oyewole, Deborah; Cromwell, Jaya; Ahmed, Ridwan; Oyelade, Omolara; Sanni, Dahiru; Orisekeh, Kingsley; Bello, Abdulhakeem; Soboyejo, Winston

Salinity-affected threshold yield loss: A signal of adaptation tipping points for salinity management of dry season rice cultivation in the coastal areas of Bangladesh

JOURNAL OF ENVIRONMENTAL MANAGEMENT

IF8.4

2021-06-01

PREAI

Islam, Md Aminul; de Bruyn, Lisa Lobry; Warwick, Nigel W. M.; Koech, Richard

Perception of the impacts of climate and environmental variability on water availability, irrigation and farming systems: a study in rural households of Awash River Basin, Ethiopia

INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY

IF2.9

2021-05-27

PREAI

Tadese, Mahtsente T.; Kumar, Lalit; Koech, Richard; Kogo, Benjamin K.

Climatic and non-climatic risks in rainfed crop production systems: insights from maize farmers of western Kenya

CLIMATE AND DEVELOPMENT

IF3.4

2021-02-04

PREAI

Kogo, Benjamin Kipkemboi; Kumar, Lalit; Koech, Richard; Hasan, Kamrul

Impact of Land Use/Cover Changes on Soil Erosion in Western Kenya 肯尼亚西部土地利用/覆盖变化对土壤侵蚀的影响

SUSTAINABILITY

IF3.3

2020-11-22

OAAI

Kogo, Benjamin Kipkemboi; Kumar, Lalit; Koech, Richard

Failure of Stretchable Organic Solar Cells under Monotonic and Cyclic Loading

Macromolecular Materials and Engineering

IF4.6

2020-09-13

PREAI

Oyewole, Oluwaseun; Oyewole, Deborah; Oyelade, Omolara; Adeniji, Sharafadeen; Koech, Richard; Asare, Joseph; Agyei-Tuffour, Benjamin; Soboyejo, Winston

研究方向